CN111523771A - Unmanned ship evaluation system - Google Patents
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Abstract
The invention discloses an unmanned ship assessment system which comprises a tested ship subsystem, a shore-based assessment subsystem and a data processing subsystem, wherein the tested ship subsystem is arranged on a tested ship and used for acquiring first data information generated by the tested ship in a testing process and sending the first data information to the shore-based assessment subsystem; the buoy subsystem is arranged on the buoy monomer and used for acquiring environmental data in a test area, acquiring second data information generated by dynamic operation of the unmanned ship after the unmanned ship enters a buoy test range, and sending the second data information to the shore-based evaluation subsystem; and the shore-based evaluation system is used for receiving the first data information sent by the tested boat and the second data information sent by the buoy and carrying out online evaluation according to the received first data information and the received second data information. The unmanned ship offshore testing and evaluating system can solve the problems that an unmanned ship offshore testing and evaluating system is lacked, real-time operation conditions of the unmanned ship cannot be effectively collected and analyzed, quantitative analysis data is lacked, and technical foundation and reserve are relatively poor in the prior art.
Description
Technical Field
The invention relates to the technical field of unmanned ship testing, in particular to an unmanned ship testing and evaluating system.
Background
With the development requirement of the international ocean situation, the unmanned boat gains more and more attention in the military and civil fields. The unmanned ship is widely applied to water channel measurement, marine environment monitoring, marine search and rescue, scientific exploration and modernized military warfare as an intelligent marine motion platform. The unmanned ship has wide application prospect, becomes a research hotspot of intelligent marine equipment at home and abroad, and the test and evaluation of the comprehensive capability of the unmanned ship is an important means for scientifically evaluating the comprehensive capability level of the unmanned ship.
At present, test evaluation of unmanned boats mainly includes selecting different test scenes according to different test subjects to test specific test indexes, and sorting test results by adopting different calculation methods to obtain final evaluation results. The inventor finds that in the prior art, the problems that an unmanned ship marine test evaluation system is lacked, the real-time operation condition of the unmanned ship cannot be effectively collected and analyzed, quantitative analysis data is lacked, and the technical basis and the reserve are relatively poor exist in the process of realizing the invention. Therefore, due to the fact that the assessment test on the unmanned ship is not accurate enough, the weak item of the unmanned ship can not be found accurately, and the comprehensive capacity of the unmanned ship can be improved.
Disclosure of Invention
In view of the above, the unmanned ship assessment system provided by the invention mainly aims to solve the problems that an unmanned ship offshore testing assessment system is lacked, the real-time operation condition of the unmanned ship cannot be effectively collected and analyzed, quantitative analysis data is lacked, and the technical foundation and the reserve are relatively poor in the prior art.
In order to solve the above problems, embodiments of the present invention mainly provide the following technical solutions:
in a first aspect, an embodiment of the present invention provides an unmanned ship assessment system, including:
the system comprises a tested boat subsystem, a shore-based assessment subsystem and a data processing subsystem, wherein the tested boat subsystem is arranged on the tested boat and used for acquiring first data information generated in the testing process of the tested boat and sending the first data information to the shore-based assessment subsystem;
the buoy subsystem is arranged on the buoy monomer and used for acquiring environmental data in a test area, acquiring second data information generated by dynamic operation of the unmanned ship after the unmanned ship enters a buoy test range, and sending the second data information to the shore-based evaluation subsystem;
and the shore-based evaluation system is used for receiving the first data information sent by the tested boat and the second data information sent by the buoy and carrying out online evaluation according to the received first data information and the second data information.
Optionally, the unmanned ship assessment system further includes:
the distribution test boat subsystem is arranged on a distribution test boat and used for collecting third data information generated by the distribution test boat in a test process and sending the collected third data information to the shore-based evaluation subsystem;
and the shore-based assessment system is also used for receiving third data information sent by the test distribution boat and carrying out online assessment according to the received first data information, the second data information and the third data information.
Optionally, the subsystem of the boat under test includes:
the data acquisition subsystem acquires first data information according to a preset acquisition mode and acquisition frequency through equipment such as optics, Beidou/GPS navigation, attitude measurement and strain gauges and the like arranged on the tested boat, wherein the first data information comprises any one or any combination of the following data information: navigation information, attitude information, visible light information, infrared light information, video data and current speed;
the information network subsystem is connected with the tested boat control system through a wired network on the boat and used for monitoring system operation information and state information according to the received control instruction sent by the tested boat control system;
the information network subsystem is also connected with the shore-based assessment subsystem through an on-board wireless network, transmits the acquired first data information, system operation information and state information back in real time, and receives and executes a task scheduling instruction and a tested boat emergency control instruction sent by the shore-based assessment subsystem;
the task management subsystem monitors the running states of the information network subsystem and the data acquisition subsystem in the test process and stores first data information, system running information and state information generated in the test process; and after the test is finished, sending the first data information, the system operation information and the state information to the shore-based evaluation system according to a preset data packet export mode.
Optionally, the fitting boat subsystem includes:
the data acquisition subsystem acquires third data information according to a preset acquisition mode and acquisition frequency through optical equipment, Beidou/GPS navigation equipment, attitude measurement equipment, strain gauges and the like arranged on the test-distribution boat, wherein the third data information comprises any one or any combination of the following data information: navigation information, attitude information, visible light information, infrared light information and current speed;
the information network subsystem is connected with the tested boat control system through a wired network on the boat and used for monitoring system operation information and state information according to a received control instruction sent by the test boat control system;
the information network subsystem is also connected with the shore-based assessment subsystem through an on-board wireless network, transmits third data information, system operation information and state information back in real time, and receives and executes a task scheduling instruction and a tested boat emergency control instruction sent by the shore-based assessment subsystem.
The task management subsystem monitors the running states of the information network subsystem and the data acquisition subsystem in the test process and stores third data information, system running information and state information generated in the test process; and after the test is finished, sending the third data information, the system operation information and the state information to the shore-based evaluation system according to a preset data packet export mode.
Optionally, the float subsystem includes:
the data acquisition subsystem acquires the current position information of the buoy and the environmental data in a test area through optical equipment, a laser radar equipment, an attitude measurement thermometer equipment, an anemometer equipment and the like arranged on the buoy;
after the unmanned ship enters a buoy test range, acquiring second data information dynamically generated by the unmanned ship and/or a test-allocation ship, wherein the second data information comprises any one or more of the following components: absolute position, relative position, attitude information, noise information and video information of the tested ship and/or the matched test ship;
the signal simulation subsystem is used for receiving a buoy acousto-optic electromagnetic simulation control command sent by the shore-based evaluation subsystem and simulating an acousto-optic electromagnetic characteristic signal according to the acousto-optic electromagnetic simulation control command through configured acoustic and magnetic simulation equipment;
the information network subsystem is connected with the shore-based assessment subsystem through a wireless network, transmits the acquired current position information of the buoy, the environmental data in the testing area and the second data information back in real time, and receives and executes a task scheduling instruction and an emergency control instruction of the tested ship sent by the shore-based assessment subsystem;
the task management subsystem monitors the running states of the information network subsystem and the data acquisition subsystem in the test process and stores second data information, system running information and state information generated in the test process; and after the test is finished, sending the second data information, the system operation information and the state information to the shore-based evaluation system according to a preset data packet export mode.
Optionally, the shore-based assessment system comprises:
the test scheme editing subsystem is used for editing test subjects and test detailed rules thereof, and respectively setting configuration files for the tested boat, the test boat and the buoy, wherein task scheduling information is recorded in the configuration files;
the evaluation guiding and situation display subsystem is used for conducting task guiding and real-time situation display according to the configuration file in the evaluation process, and specifically comprises the following steps:
(1) the system configuration function: the use configuration of the shore-based evaluation system comprises the following steps: self-test data acquisition configuration, test task configuration and system communication configuration;
(2) the system health state management function: and determining and displaying the working health state according to the system operation information and the state information of each subsystem and subsystem, and determining the normal working state of the shore-based evaluation subsystem.
(3) The evaluation guiding and adjusting function is as follows: respectively sending task scheduling information to a tested boat subsystem, a test boat distribution subsystem and a buoy subsystem according to the test subjects;
(4) a data receiving function: and respectively receiving the first data information, the second data information and the third data information sent by the tested boat subsystem, the test boat distribution subsystem and the buoy subsystem, and the operation information and the state information of each subsystem.
(5) And (3) displaying the execution situation of the evaluation task: comprehensively processing data corresponding to the test subjects, and performing visual display;
(6) data storage function: and locally storing the received first data information, the second data information and the third data information as well as the operation information and the state information of each subsystem.
The comprehensive evaluation subsystem analyzes and quantitatively scores the first data information, the system operation information and the state information transmitted by the tested boat according to the evaluation calculation model and generates an evaluation result report;
the information network management subsystem is used for receiving the first data information, the second data information and the third data information sent by the tested boat, the test boat and the buoy as well as the operation information and the state information of each subsystem;
and the multi-disk subsystem is used for completely reproducing the test process.
By the technical scheme, the unmanned ship assessment system comprises a tested ship subsystem, a shore-based assessment subsystem and a data processing subsystem, wherein the tested ship subsystem is used for acquiring first data information generated in a testing process of a tested ship and sending the first data information to the shore-based assessment subsystem; the buoy subsystem is used for acquiring environmental data in a test area, acquiring second data information generated by dynamic operation of the unmanned ship after the unmanned ship enters a buoy test range, and sending the second data information to the shore-based test subsystem; and the shore-based assessment system is used for receiving the first data information sent by the tested boat and the second data information sent by the buoy and carrying out online assessment according to the received first data information and the second data information. Compared with the prior art, the unmanned ship test offshore test evaluation system is effectively used for collecting and analyzing the real-time running condition of the unmanned ship, quantitatively analyzing real-time data and optimizing the test method for the unmanned ship test, so that the method for testing the comprehensive capability of the unmanned ship is more comprehensive, the evaluation of the comprehensive capability of the unmanned ship is facilitated, the weak item of the unmanned ship capability can be accurately found, and the improvement of the comprehensive capability of the unmanned ship is accelerated.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
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Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 illustrates a framework diagram of an unmanned boat test provided by an embodiment of the invention;
fig. 2 is a diagram illustrating a physical object of an unmanned boat assessment system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a data interaction relationship between subsystems according to an embodiment of the present invention;
FIG. 4 is a block diagram illustrating components of a subsystem of a test boat according to an embodiment of the present invention;
FIG. 5 is a block diagram illustrating components of a subsystem of a test distribution boat according to an embodiment of the present invention;
FIG. 6 is a block diagram illustrating components of a buoy subsystem according to an embodiment of the present invention;
FIG. 7 is a block diagram illustrating a shore-based evaluation system according to an embodiment of the present invention;
fig. 8 is a schematic diagram illustrating an evaluation data analysis processing flow according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The embodiment of the invention provides an unmanned ship evaluation system, and mainly aims to solve the problems that an unmanned ship marine test evaluation system is lacked, real-time operation conditions of an unmanned ship cannot be effectively collected and analyzed, real-time data of quantitative analysis is lacked, and technical foundation and reserve are relatively poor in the prior art. In order to solve the above problems, an unmanned ship test system according to an embodiment of the present invention includes a tested ship subsystem 1, a test allocation subsystem 4, a buoy subsystem 2, and a shore-based test evaluation subsystem 3, as shown in fig. 1, where fig. 1 shows a frame diagram of an unmanned ship test according to an embodiment of the present invention, and specifically includes:
the system comprises a tested boat subsystem 1, a shore-based assessment subsystem and a data processing subsystem, wherein the tested boat subsystem 1 is arranged on a tested boat and used for acquiring first data information generated in a testing process of the tested boat and sending the first data information to the shore-based assessment subsystem; the first data information includes, but is not limited to, the following: the method comprises the steps that data such as real-time navigational speed, position and attitude of a tested boat are acquired, the mode of acquiring first data information is not limited by acquiring the first data information through an acceleration sensor, a Beidou/GPS (global positioning system), an attitude sensor, laser and the like, and the acquired first data information is transmitted back to a shore-based evaluation system in real time so that the shore-based evaluation system can analyze and evaluate the data.
And the buoy subsystem 2 is arranged on the buoy monomer and used for acquiring environmental data in a test area, acquiring second data information generated by dynamic operation of the unmanned ship after the unmanned ship enters a buoy test range, and sending the second data information to the shore-based evaluation subsystem.
In the embodiment of the present invention, the buoy subsystem 2 is configured to collect environmental data of a test area and second data information generated by unmanned boats in the test area, where the environmental data includes meteorological hydrological data such as sea conditions, air temperature, and wind speed of the test area, and the second data information includes, but is not limited to, the following: the unmanned ship is used for carrying out real-time navigation speed, position and attitude, absolute position, relative position, attitude, noise, video information and other data of the unmanned ship, and returning acquired second data information to the shore-based evaluation system in real time.
And the shore-based evaluation subsystem 3 is used for receiving the first data information sent by the tested boat and the second data information sent by the buoy and carrying out online evaluation according to the received first data information and the received second data information.
And the shore-based evaluation subsystem 3 is used for receiving data collected by the tested boat and the buoy system, carrying out online scoring evaluation according to preset scoring rules and giving out a comprehensive evaluation result.
The unmanned ship assessment system comprises a tested ship subsystem 1, a shore-based assessment subsystem and a data processing subsystem, wherein the tested ship subsystem 1 is used for acquiring first data information generated in a testing process of a tested ship and sending the first data information to the shore-based assessment subsystem; the buoy subsystem 2 is used for acquiring environmental data in a test area, acquiring second data information generated by dynamic operation of the unmanned ship after the unmanned ship enters a buoy test range, and sending the second data information to the shore-based test subsystem; and the shore-based assessment system is used for receiving the first data information sent by the tested boat and the second data information sent by the buoy and carrying out online assessment according to the received first data information and the second data information. Compared with the prior art, the unmanned ship test offshore test evaluation system is effectively used for acquiring and analyzing the real-time running condition of the unmanned ship, quantitatively analyzing real-time data and optimizing the test method for the unmanned ship test, so that the method for testing the comprehensive capability of the unmanned ship is more comprehensive, the evaluation of the comprehensive capability of the unmanned ship is facilitated, the weak item of the unmanned ship capability can be accurately found, and the improvement of the comprehensive capability of the unmanned ship is accelerated.
As shown in fig. 2, fig. 2 is a diagram of a real object of an unmanned ship assessment system according to an embodiment of the present invention, where the system further includes:
and the distribution test boat subsystem 4 is arranged on the distribution test boat and used for collecting third data information generated by the distribution test boat in the test process and sending the collected third data information to the shore-based evaluation subsystem 3.
The third data information includes, but is not limited to, the following: the third data information can be collected in modes of an acceleration sensor, a Beidou/GPS (global positioning system), an attitude sensor, laser and the like through the data of the tested boat such as real-time navigational speed, position and attitude, the mode of collecting the third data information is not limited, and the collected third data information is returned to the shore-based assessment subsystem 3 in real time so that the shore-based assessment subsystem 3 can analyze and assess the third data information.
And the shore-based evaluation subsystem 3 is further configured to receive third data information sent by the test distribution boat, and perform online evaluation according to the received first data information, the received second data information, and the received third data information.
As shown in fig. 3, fig. 3 shows a schematic diagram of a data interaction relationship between subsystems according to an embodiment of the present invention, in order to meet a requirement for collecting data in a full-dimensional manner in a test process, in the test process, each subsystem (an unmanned boat test system includes a tested boat subsystem 1, a test boat subsystem 4, and a buoy subsystem 2) independently collects and stores various types of data, and collects and aggregates the data to a shore-based test subsystem 3, and the shore-based test subsystem 3 performs online comprehensive processing evaluation according to a current test subject setting condition and preset evaluation rules and an index system, and the following embodiments respectively explain the composition of each subsystem:
as shown in fig. 4, the test boat subsystem 1 includes:
the data acquisition subsystem 11 acquires first data information according to a preset acquisition mode and acquisition frequency through optical equipment, Beidou/GPS navigation equipment, attitude measurement equipment, strain gauges and other equipment arranged on the tested boat, wherein the first data information comprises any one or more of the following combinations: navigation information, attitude information and visible light information, infrared light information, video data, current speed.
And the information network subsystem 12 is connected with the tested boat control system through a wired network on the boat and is used for monitoring system operation information and state information according to the received control instruction sent by the tested boat control system. The tested boat control command includes but is not limited to a speed control command, a position control command, a state switching command and the like.
The information network subsystem 12 is also connected with the shore-based assessment subsystem 3 through an on-board wireless network, and transmits the acquired first data information, system operation information and state information back in real time, and receives and executes a task scheduling instruction and a tested boat emergency control instruction sent by the shore-based assessment subsystem 3.
The task management subsystem 13 is used for monitoring the running states of the information network subsystem 12 and the data acquisition subsystem 11 in the test process and storing first data information, system running information and state information generated in the test process; and after the test is finished, sending the first data information to the shore-based evaluation system 3 according to a preset data packet export mode. The system is a guarantee system of a subsystem 1 of a tested boat, is used for configuring, controlling and monitoring various testing devices in the testing process, and stores various kinds of original data information (namely first data information) generated in the testing process according to the same time sequence; after the test is finished, the collected related data is exported to the shore-based evaluation system 3 in a specified data packet mode.
Because the subsystem 1 of the tested boat is arranged on the tested boat, the functions and the components of the system can be properly cut according to the test requirements in order to reduce the influence and disturbance on the tested boat in the test process. For example, the trim collects attitude information of the test boat.
Further, as shown in fig. 5, the fitting boat subsystem 4 includes:
the data acquisition subsystem 41 acquires third data information according to a preset acquisition mode and acquisition frequency through optical equipment, Beidou/GPS navigation equipment, attitude measurement equipment, strain gauges and other equipment arranged on the test-distribution boat, wherein the third data information comprises any one or more of the following combinations: navigation information, attitude information, visible light information, infrared light information and current speed;
the information network subsystem 42 is connected with the tested boat control system through a wired network on the boat and is used for monitoring system operation information and state information according to the received control instruction sent by the tested boat control system;
the information network subsystem 42 is also connected with the shore-based assessment subsystem 3 through an on-board wireless network, and transmits and collects third data information, system operation information and state information in real time, and receives and executes a task scheduling instruction and a tested ship emergency control instruction sent by the shore-based assessment subsystem 3.
A task management subsystem 43 for monitoring the operation status of the information network subsystem 42 and the data acquisition subsystem 41 during the test process, and storing the third data information, the system operation information and the status information generated during the test process; and after the test is finished, sending the third data information to the shore-based evaluation system 3 according to a preset data packet export mode. The subsystem 1 of the test boat and the subsystem 4 of the test boat have the same system composition, and the description of the subsystem 4 of the test boat in the embodiment of the present invention is not repeated, and please refer to the related description of the above embodiment for the detailed description.
Further, as shown in fig. 6, the buoy subsystem 2 includes:
the data acquisition subsystem 21 is used for acquiring the current position information of the buoy and the environmental data in a test area through optical equipment, laser radar equipment, attitude measurement thermometers, anemometers and other equipment arranged on the buoy; and acquiring meteorological hydrological data such as sea conditions, air temperature and wind speed in a test area.
After the unmanned ship enters a buoy test range, acquiring second data information dynamically generated by the unmanned ship and/or a test-allocation ship, wherein the second data information comprises any one or more of the following components: absolute position, relative position, attitude information, noise information and video information of the tested ship and/or the matched test ship.
The signal simulation subsystem 22 is used for receiving the buoy acousto-optic electromagnetic simulation control command sent by the shore-based evaluation subsystem 3 and simulating an acousto-optic electromagnetic characteristic signal according to the acousto-optic electromagnetic simulation control command through configured acoustic and magnetic simulation equipment; for example, according to the acousto-optic electromagnetic simulation control instruction, the equipment needs to be configured to generate acousto-optic characteristic signals simulating typical targets such as frogmans, submarines and mines.
The information network subsystem 23 is connected with the shore-based assessment subsystem 3 through a wireless network, returns the acquired current position information of the buoy, the environmental data in the testing area and the second data information in real time, and receives and executes the task scheduling instruction and the emergency control instruction of the tested ship sent by the shore-based assessment subsystem 3;
the task management subsystem 24 is used for monitoring the running states of the information network subsystem 23 and the data acquisition subsystem 21 in the test process and storing second data information, system running information and state information generated in the test process; and after the test is finished, sending the third data information to the shore-based evaluation system 3 according to a preset data packet export mode. The task management subsystem 24 is a support system of the buoy subsystem 2, and is used for configuring, controlling and monitoring each testing device during the testing process, and storing various types of original data information (such as second data information, system operation information and state information) generated during the testing process according to the same time sequence. In addition, the relative position of the boat to be measured is measured by fusing different dimensional data such as optics, laser radar and communication signal strength.
In the embodiment of the invention, in order to meet the requirement of collecting data in a full-dimensional manner in the testing process, each subsystem independently collects and stores various data and centralizes the data to a shore-based evaluation subsystem 3, the shore-based evaluation subsystem 3 carries out online comprehensive processing evaluation with an index system according to the current subject setting condition and preset evaluation rules, in the testing process, task management subsystems in a tested boat subsystem 1, a test distribution boat subsystem 4 and a buoy subsystem 2 need to store various original data information generated by the tested boat in the testing process according to the time sequence, and after the testing is finished, the collected related data are sent to the shore-based evaluation subsystem 3 according to a preset data packet export mode.
It should be noted that the test boat subsystem 1, the test boat subsystem 4 and the buoy subsystem 2 can all complete tasks of the system, such as task binding configuration, health state information detection and the like in real time.
Further, as shown in fig. 7, the shore-based evaluation system 3 includes:
the test scheme editing subsystem 31 is used for editing test subjects and test detailed rules thereof, and respectively setting configuration files for the tested boat, the test boat and the buoy, wherein task scheduling information is recorded in the configuration files;
the test scenario editing subsystem 31 specifically needs to implement the following functions:
(1) evaluation test scenario editing function: and according to the requirements of the evaluation test outline and the evaluation test detailed rule, creating, editing and storing an evaluation test task scheduling scenario scheme, which comprises an evaluation test basic condition, a test field basic condition, a test network basic configuration, a test task code, a scheduling number and the like.
(2) The evaluation test envisages a scheme derivation function: and exporting the assembled configuration files according to the configuration requirements of different test objects, thereby realizing the consistent and uniform task scheduling of the test objects.
The evaluation guiding tone and situation display subsystem 32 is used for task guiding tone and real-time situation display in the evaluation process, and specifically comprises:
(1) the system configuration function: the use configuration of the shore-based evaluation system 3 is realized, and comprises the following steps: self-test data acquisition configuration, such as an interface mode, acquisition frequency, an address, a port number and the like, test task configuration, such as developer information, a task number, a task name, execution time and the like, system communication configuration, such as a communication mode, an address, a port number and the like;
(2) the system health state management function: and determining and displaying the working health state according to the system operation information and the state information of each subsystem and subsystem, and determining the normal working state of the shore-based evaluation subsystem 3.
(3) The evaluation guiding and adjusting function is as follows: respectively sending task scheduling information to a tested boat subsystem 1, a test boat subsystem and a buoy subsystem 2 according to test subjects; namely, according to the flow of the assessment subjects, task scheduling information including currently executed task labels, emergency control instructions of the tested ships, buoy acousto-optic electromagnetic simulation control instructions and the like is timely sent to the tested ship subsystem 1, the test ship subsystem 4 and the buoy subsystem 2.
(4) A data receiving function: respectively receiving first data information, second data information and third data information sent by a tested boat subsystem 1, a test boat distribution subsystem 4 and a buoy subsystem 2, and operation information and state information of the subsystems;
(5) and (3) displaying the execution situation of the evaluation task: comprehensively processing data corresponding to the test subjects, and performing visual display; the visualization presentation may include, but is not limited to, the following forms: data tables, video windows, two-dimensional charts, three-dimensional models, etc.;
(6) data storage function: and locally storing the received first data information, the second data information and the third data information as well as the operation information and the state information of each subsystem.
The comprehensive evaluation subsystem 33 analyzes and quantitatively scores the first data information, the system operation information and the state information transmitted by the tested boat according to the evaluation calculation model, and generates an evaluation result report;
the comprehensive evaluation subsystem 33 specifically needs to implement the following functions:
(1) data evaluation model management function: designing and realizing an evaluation method mathematical model, and standardizing an input/output interface; realizing the configuration management function of the evaluation method; and the loading/unloading function of the mathematical model of the evaluation method is realized.
(2) Evaluation analysis result data management function: and the functions of storing and inquiring evaluation analysis result data are realized.
(3) The evaluation analysis result shows the function: the evaluation analysis result information is comprehensively displayed in various ways (bar chart, pie chart, line chart, graph, etc.).
(4) The evaluation report generation function comprises: the management function of the evaluation report template is realized; and automatically collecting calculation result data according to the template report selected by the user and generating a final evaluation result report.
The information network management subsystem 34 is used for receiving first data information, second data information and third data information sent by the tested boat, the test boat and the buoy, and operation information and state information of each subsystem;
a re-disc system 35 for a complete reproduction of the test procedure. The shore-based evaluation subsystem 3 performs on-line comprehensive treatment and evaluation according to the current subject setting condition, preset evaluation rules and an index system, and can also perform whole-process multi-disk analysis after collecting data of each subsystem off line.
The re-disc system 35 specifically needs to implement the following functions:
(1) the duplicate disk replay data preparation function: and (4) inquiring the process replay data according to the condition input by the user, checking the validity and the integrity of the data, and providing basic data support for the process replay.
(2) The multiple disk data display function: the process replay data is comprehensively processed, and the process execution condition is comprehensively displayed in various modes (data tables, video windows, two-dimensional charts, three-dimensional models and the like).
(3) The duplicate disk replay control function: and the control functions of playing, fast forwarding, fast rewinding, pausing, stopping and the like in the process replay process are realized.
The above embodiments have described in detail the composition of the entire unmanned ship assessment system, the data interaction relationship among the components, and the functions of each component, and fig. 8 shows a schematic diagram of an assessment data analysis processing flow provided by the embodiments of the present invention, from which the data analysis logic among the subsystems can be viewed more intuitively.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the above subsystems, and the associated features of the subsystems, may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be appreciated by those skilled in the art that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components of the method and apparatus for verification of test data according to embodiments of the present invention. The present invention may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Claims (6)
1. An unmanned boat assessment system, comprising: a tested boat subsystem, a buoy subsystem and a shore-based assessment subsystem,
the system comprises a tested boat subsystem, a shore-based assessment subsystem and a data processing subsystem, wherein the tested boat subsystem is arranged on a tested boat and used for acquiring first data information generated by the tested boat in a testing process and sending the first data information to the shore-based assessment subsystem;
the buoy subsystem is arranged on the buoy monomer and used for acquiring environmental data in a test area, acquiring second data information generated by dynamic operation of the unmanned ship after the unmanned ship enters a buoy test range, and sending the second data information to the shore-based evaluation subsystem;
and the shore-based evaluation system is used for receiving the first data information sent by the tested boat and the second data information sent by the buoy and carrying out online evaluation according to the received first data information and the second data information.
2. The unmanned boat assessment system of claim 1, further comprising:
the distribution test boat subsystem is arranged on a distribution test boat and used for collecting third data information generated in the test process of the distribution test boat and sending the collected third data information to the shore-based evaluation subsystem;
and the shore-based assessment system is also used for receiving third data information sent by the test distribution boat and carrying out online assessment according to the received first data information, the second data information and the third data information.
3. The unmanned boat assessment system according to claim 2, wherein said boat subsystem under test comprises:
the data acquisition subsystem acquires first data information according to a preset acquisition mode and acquisition frequency through equipment such as optics, Beidou/GPS navigation, attitude measurement and strain gauges and the like arranged on the tested boat, wherein the first data information comprises any one or any combination of the following data information: navigation information, attitude information, visible light information, infrared light information, video data and current speed;
the information network subsystem is connected with the tested boat control system through a wired network on the boat and used for monitoring system operation information and state information according to the received control instruction sent by the tested boat control system;
the information network subsystem is also connected with the shore-based assessment subsystem through an on-board wireless network, transmits the acquired first data information, system operation information and state information back in real time, and receives and executes a task scheduling instruction and a tested boat emergency control instruction sent by the shore-based assessment subsystem;
the task management subsystem monitors the running states of the information network subsystem and the data acquisition subsystem in the test process and stores first data information, system running information and state information generated in the test process; and after the test is finished, sending the first data information, the system operation information and the state information to the shore-based evaluation system according to a preset data packet export mode.
4. The unmanned boat assessment system of claim 3, wherein said fitting boat subsystem comprises:
the data acquisition subsystem acquires third data information according to a preset acquisition mode and acquisition frequency through optical equipment, Beidou/GPS navigation equipment, attitude measurement equipment, strain gauges and the like arranged on the test-distribution boat, wherein the third data information comprises any one or any combination of the following data information: navigation information, attitude information, visible light information, infrared light information and current speed;
the information network subsystem is connected with the tested boat control system through a wired network on the boat and used for monitoring system operation information and state information according to a received control instruction sent by the test boat control system;
the information network subsystem is also connected with the shore-based assessment subsystem through an on-board wireless network, transmits third data information, system operation information and state information back in real time, and receives and executes a task scheduling instruction and a tested boat emergency control instruction sent by the shore-based assessment subsystem.
The task management subsystem monitors the running states of the information network subsystem and the data acquisition subsystem in the test process and stores third data information, system running information and state information generated in the test process; and after the test is finished, sending the third data information, the system operation information and the state information to the shore-based evaluation system according to a preset data packet export mode.
5. The drones assessment system of claim 4, wherein said buoy subsystem comprises:
the data acquisition subsystem acquires the current position information of the buoy and the environmental data in a test area through optical equipment, a laser radar equipment, an attitude measurement thermometer equipment, an anemometer equipment and the like arranged on the buoy;
after the unmanned ship enters a buoy test range, acquiring second data information dynamically generated by the unmanned ship and/or a test-allocation ship, wherein the second data information comprises any one or more of the following components: absolute position, relative position, attitude information, noise information and video information of the tested ship and/or the matched test ship;
the signal simulation subsystem is used for receiving a buoy acousto-optic electromagnetic simulation control command sent by the shore-based evaluation subsystem and simulating an acousto-optic electromagnetic characteristic signal according to the acousto-optic electromagnetic simulation control command through configured acoustic and magnetic simulation equipment;
the information network subsystem is connected with the shore-based assessment subsystem through a wireless network, transmits the acquired current position information of the buoy, the environmental data in the testing area and the second data information back in real time, and receives and executes a task scheduling instruction and an emergency control instruction of the tested ship sent by the shore-based assessment subsystem;
the task management subsystem monitors the running states of the information network subsystem and the data acquisition subsystem in the test process and stores second data information, system running information and state information generated in the test process; and after the test is finished, sending the second data information, the system operation information and the state information to the shore-based evaluation system according to a preset data packet export mode.
6. The unmanned boat assessment system of claim 5, wherein said shore-based assessment system comprises:
the test scheme editing subsystem is used for editing test subjects and test detailed rules thereof, and respectively setting configuration files for the tested boat, the test boat and the buoy, wherein task scheduling information is recorded in the configuration files;
the evaluation guiding and situation display subsystem is used for conducting task guiding and real-time situation display according to the configuration file in the evaluation process, and specifically comprises the following steps:
(1) the system configuration function: the use configuration of the shore-based evaluation system comprises the following steps: self-test data acquisition configuration, test task configuration and system communication configuration;
(2) the system health state management function: and determining and displaying the working health state according to the system operation information and the state information of each subsystem and subsystem, and determining the normal working state of the shore-based evaluation subsystem.
(3) The evaluation guiding and adjusting function is as follows: respectively sending task scheduling information to a tested boat subsystem, a test boat distribution subsystem and a buoy subsystem according to the test subjects;
(4) a data receiving function: and respectively receiving the first data information, the second data information and the third data information sent by the tested boat subsystem, the test boat distribution subsystem and the buoy subsystem, and the operation information and the state information of each subsystem.
(5) And (3) displaying the execution situation of the evaluation task: comprehensively processing data corresponding to the test subjects, and performing visual display;
(6) data storage function: and locally storing the received first data information, the second data information and the third data information as well as the operation information and the state information of each subsystem.
The comprehensive evaluation subsystem analyzes and quantitatively scores the first data information, the system operation information and the state information transmitted by the tested boat according to the evaluation calculation model and generates an evaluation result report;
the information network management subsystem is used for receiving the first data information, the second data information and the third data information sent by the tested boat, the test boat and the buoy as well as the operation information and the state information of each subsystem;
and the multi-disk subsystem is used for completely reproducing the test process.
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