CN102938713A - 1553B data bus testing simulation system - Google Patents
1553B data bus testing simulation system Download PDFInfo
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Abstract
The invention discloses a 1553B data bus testing simulation system and belongs to the testing technical field of simulation tests. The 1553B data bus testing simulation system is characterized in that a simulation controller [1], a data transmission and control bus [2], a 1553B communication interface [3] and a 1553B interface adapter [4] form a 1553B data bus simulation and testing environment, and the simulation controller [1] controls the 1553B communication interface [3] through the data transmission and control bus [2] to achieve transmission and receiving of data information, simulates generation and transmission processes of information streams of airborne devices including an airborne flying control system and an avionics system and receives and displays the information streams of other airborne devices. The 1553B data bus testing simulation system is complete in function, reasonable in layout, compact in structure, reliable in working and convenient to use and has good expandability and clipping property.
Description
Technical field
The present invention relates to a kind of 1553B data/address bus test macro, particularly relate to generation, transmission, processing, procedure for displaying for airborne equipment information flows such as simulation avionics system, flight-control computers, belong to the experimental test technical field.
Background technology
Flight control system, the airborne equipments such as avionics system are more and more important in the modern aircraft design process, along with the fax flight control technology, the application of active control technology and the information processing technology, flight control system, avionics system has reached overall with aircraft, pneumatic, the stage of structure and intensity Synchronization Design, simultaneously, flight control system, the safety and reliability of avionics system is more important for the safety of aircraft, in order to guarantee flight control system, the safety and reliability of avionics system, on the basis of design, another important channel is carried out ground simulation test exactly, in ground simulation test how to flight control system, avionics system carries out comprehensively, detailed checking becomes flight control system, the difficult problem that the avionics system ground experiment faces.In traditional demonstration test, need development to be specifically designed to the Environmental Support facility of test, required environmental condition when as far as possible can the simulated flight control system working aboard: as design each building block that special test-bed is used for supporting and installing flight control system, and for the work of each building block provides necessary hydraulic energy source and power supply, control and testing equipment that configuration is necessary.
In the demonstration test of flight control system, avionics system, most of Verification Project is relevant with the transmission of the information flow of airborne equipment, in the checking of test, the mobile system that needs use to install is finished operation control and the state adjustment to flight control system, avionics system.Adopt installation equipment to have following shortcoming:
(1) installation equipment is after Design of Flight Control is finished, and could produce provides, and can not satisfy the needs of the test of design development or just sample preparation part step-by-step test;
(2) installation equipment is to special flight control system development and production, does not have versatility, after flight control system, other unit status of avionics system change, need to carry out the suitability change, or even again process, produces;
(3) installation equipment relies on manual operation to finish, and the validation test process efficiency is low, and the cycle is long;
(4) air environment is of a great variety, avionics system is all very complicated large systems of a 26S Proteasome Structure and Function, with the real system investment greatly, suitable risk is arranged again, and emulation technology can exchange with less investment the decrease on the risk for, obtains very high efficiency-cost ratio;
(5) research of real system is not only time-consuming expensive, and cost is high, have a big risk, the cycle is long, and is difficult to accomplish, then can abbreviate with computer simulation technique, greatly uses manpower and material resources sparingly.
At present, certain one-phase for flight control system, avionics system structured data flow transmission or processing mostly to flight control system, the simulation study of avionics system data information transfer both at home and abroad, only in a certain respect mutual for system information, to the performance of flight control system, avionics system carry out system, comprehensively evaluation analysis has certain limitation.
In the development and design of aircraft, adopt in large quantities digital simulation technique, Digital Simulation has been proved to be to develop the effective method of aircraft, and it provides faster, has developed the advantage of aircraft more efficiently.In order to guarantee the cycle of aircraft development, accelerate flight control system, avionics system test progress, be necessary in the test of flight control system, avionics system, to adopt more digital simulation technique; On the other hand, flight control system, avionics system Verification Project are many, and lot of experiments needs, and the design phase finishes in the early stage, so just need a test platform, satisfy while designing the workflow of test, in order to make flight control system, avionics system reach more high maturity to the ground experiment stage.For carry out test earlier as far as possible, this also requires to use digital simulation technique progressively to replace a large amount of actual loading test technology that depend on as the digitizing test technology of core, shortens the aircraft development cycle, accelerates Development Schedule.
Summary of the invention
The object of the present invention is to provide a kind of 1553B data/address bus simulation detection system and emulation mode thereof, generation and the transmission course of the airborne equipment information flows such as simulated flight control system, avionics system have been reacted mutual cooperation and information interaction between each subsystem.
Technical scheme of the present invention is: a kind of 1553B data/address bus simulation detection system, comprise emulation controller, transfer of data and control bus, the 1553B communication interface, the 1553B interface adapter, realized the send and receive of data message by transfer of data and control bus control 1553B communication interface by emulation controller, simulate airborne flight control system, generation and the process of transmitting of the airborne equipment information flows such as avionics system, and receive other airborne equipment information flow and show, transfer of data and control bus are configured in the cabinet of test emulation controller, realize transmission and the exchange of the data message of emulation controller and 1553B communication interface, and clock, trigger, the transmission of control signal such as synchronously, the 1553B communication interface will send to from the data message of emulation controller the 1553B data/address bus, or from 1553B data/address bus receiving data information and be transferred to emulation controller, the 1553B interface adapter is finished the physical connection of 1553B communication interface and 1553B data/address bus, guarantees the unimpeded of data information transfer passage.
The generation of the airborne equipment information flows such as simulated flight control system of the present invention, avionics system sends, receives transmission course, and finish the preservation of receiving data information, these functions are to realize by the application software that operates in emulation controller, application software adopts the modular construction of layering, is comprised of operation interface layer, user application layer, Communication Control layer and layers of physical devices.
Realized man-machine interface operation control function at the operation interface layer, select the user application layer operation by menu-drive, finish the send and receive of data message, and the work of simulation airborne equipment, transmission or the reception of data message finished by PORT COM;
Or select the Communication Control layer operation, finish 1553B interface management and parameter configuration;
Or select the layers of physical devices operation, finish the control of 1553B interface, self check, diagnosis etc.
User application layer has been realized transmission and the receiving function of variety of way data message, and transmission and the receiving function of the information flow of simulation airborne equipment, the transmission of data message and receiving function aspect have realized that data format definition editting function, data receiver memory function, receive data drive the graphical display function of tabulation Presentation Function, receive data driving, simple data sending function, function type data sending function, discrete data sending function;
The data definition editting function has realized definition increase, deletion, modification to data etc., editor, the modification that data are defined is provided to the user, and the edit-modify result preserved with document form, form communication interface control document, in the parsing of data, the filtration;
The data receiver memory function has realized selecting the communication mode of operation, the node address of receive data has been set, has selected data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after reception data buffer shows filtration finishes once receiving operation.
Receive data drives the tabulation Presentation Function and has the communication of selection mode of operation, the node address of receive data is set, select data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after the receive data list area shows filtration, data message after perhaps will filtering writes storing data files, finish continuous data receiver operation, until stop the data receiver operation;
The graphical display function that receive data drives has the communication of selection mode of operation, the node address of receive data is set, select data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, with the data message after the graph curve form demonstration filtration, data message after perhaps will filtering writes storing data files, finish continuous data receiver operation, until stop the data receiver operation;
Function type data sending function has been realized the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file function, when being in the transmission state, produce data according to the data definition function, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, formation meets 1553B formatted data block of information, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stop the data transmit operation.
The discrete data sending function has been realized the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file function, when being in the transmission state, from discrete data file reading out data, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stop the data transmit operation.
The Communication Control layer has been realized 1553B data message sending function, 1553B data message receiving function and 1553B interface management and parameter configuration function.
Layers of physical devices is finished the physical connection of 1553B communication control interface and 1553B data/address bus, realizes 1553B communication and data information transfer function.
The present invention has the following advantages:
(1) the present invention is a kind of 1553B data/address bus emulation test system, has simulated production process and the receiving course of airborne information flow, the correctness of data information transfer is verified telotism;
(2) compactness rational in infrastructure, reliable operation adopt high reliability communication interface and simulator controller, through optimal design, modularization, standardization and seriation, can adapt at harsh electromagnetism and mechanical environment and use;
(3) good autgmentability, cutting out property and durability, each simulator and communication interface adopt the design of assembly mould blocking, and the component software technology based on framework is adopted in software development, and the optional component module realizes the unitization combination of system as required;
(4) reduce cost, owing to having realized General design, be equivalent to the function of original a plurality of special equipments in function, greatly reduce equipment cost;
(5) concerning the user, because on-board data Transmission System Simulation device has improved experimental test efficient greatly, shortened the test period, greatly reduced expense.
Along with the development in technology and market, 1553B data/address bus simulation detection system certainly will become most economical, the most practical emulation test system.
Description of drawings
Fig. 1 is a kind of 1553B data/address bus emulation test system structural representation of the present invention;
Fig. 2 is the composition structure chart of one embodiment of the present of invention;
Fig. 3 is that application software component module of the present invention forms structure chart;
Fig. 4 is data definition edit operation of the present invention interface schematic diagram;
Fig. 5 is data receiver operation interface schematic diagram of the present invention;
Fig. 6 is that data sequence of the present invention receives the operation interface schematic diagram;
Fig. 7 is data transmit operation of the present invention interface schematic diagram;
Fig. 8 is discrete and function type data transmit operation interface schematic diagram of the present invention;
Wherein, 1: emulation controller, 2: transfer of data and control bus, 3:1553B communication interface, the 4:1553B interface adapter, 301: control assembly module, 302: data format definition editing component module, 303: data receiver memory module module, 304: receive data drives tabulation display module module, 305: the figure display module module that receive data drives, 306: function type data sending assembly module, 307: discrete data sending assembly module.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
The structural representation of a kind of 1553B data/address bus emulation test system as shown in Figure 1, comprise emulation controller 1, transfer of data and control bus 2, 1553B communication interface 3,1553B interface adapter 4, realized the send and receive of data message by transfer of data and control bus 2 control 1553B communication interfaces 3 by emulation controller 1, simulate airborne flight control system, generation and the process of transmitting of the airborne equipment information flows such as avionics system, and receive other airborne equipment information flow and show, transfer of data and control bus 2 are configured in the cabinet of test emulation controller, realize transmission and the exchange of the data message of emulation controller 1 and 1553B communication interface 3, and clock, trigger, the transmission of control signal such as synchronously, 1553B communication interface 3 will send to from the data message of emulation controller the 1553B data/address bus, or from 1553B data/address bus receiving data information and be transferred to emulation controller 1,1553B interface adapter 4 is finished the physical connection of 1553B communication interface 3 and 1553B data/address bus, guarantees the unimpeded of data information transfer passage.
Fig. 2 is the composition structure chart of one embodiment of the present of invention.
Among a kind of 1553B data/address bus emulation test system embodiment, emulation controller 1 adopts the PXI bus system, configuration has the PXI-1045 cabinet of 18 slots, and apolegamy CL11 embedded controller, transfer of data and control bus 2 adopt cpci bus, 1553B communication interface 3 adopts the GE QCP-1553 of company communication interface card, this interface card provides BC, RT, MT function, finish the data input and data output under the various working methods, the adapter that 1553B interface adapter 4 is selected and the QCP-1553 communication interface card matches.
Above-mentioned feature of the present invention can change as shown below, but they all do not depart from essence of the present invention.
Select to select CPCI, PCI, VXI test bus or computer bus etc. outside the PXI test bus such as transfer of data and control bus place;
Outside the embedded controller apolegamy CL11, can also match NI PXI-8145RT, NI PXI-8184RT, NI PXI-8196RT, the NI PXI-8195RT of NI company, or the PXI-3910 of Ling Hua company, PXI-3920, PXI-3950, or the embedded controller of other model of other company;
The 1553B communication interface card can also be selected the communication interface card of other model of other company except adopting the QCP-1553 communication interface card.
Fig. 3 is that application software component module of the present invention forms structure chart.
Application software of the present invention adopts the modular construction of layering, formed by operation interface layer, user application layer, Communication Control layer and layers of physical devices, the man-machine interface operation control assembly module 301 of operation interface layer has realized man-machine interface operation control function, selection user application layer operation by menu-drive, finish the send and receive of data message, and the work of simulation airborne equipment, finish transmission or the reception of data message; Or select the Communication Control layer operation, finish 1553B interface management and parameter configuration; Or select the layers of physical devices operation, finish the control of 1553B interface, self check, diagnosis etc.
User application layer has been realized transmission and the receiving function of variety of way data message, and transmission and the receiving function of the information flow of simulation airborne equipment, the figure display module module 305, function type data sending assembly module 306, the discrete data sending assembly module 307 that are driven tabulation display module module 304, receive data driving by data format definition editing component module 302, data receiver memory module module 303, receive data have realized transmission and the receiving function of data message;
Data definition editing component module 302 has realized definition increase, deletion, modification to data etc., editor, the modification that data are defined is provided for the user, and the edit-modify result preserved with document form, form communication interface control document in the parsing of data, the filtration;
Data receiver memory module module 303 has realized selecting the communication mode of operation, the node address of receive data has been set, has selected data definition or signal name, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after reception data buffer shows filtration finishes once receiving operation;
Receive data drives tabulation display module module 304 and has realized selection communication mode of operation, the node address of receive data is set, select data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after the receive data list area shows filtration, data message after perhaps will filtering writes storing data files, finish continuous data receiver operation, until stop the data receiver operation;
The figure display module module 305 that receive data drives has realized selection communication mode of operation, the node address of receive data is set, select data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, with the data message after the graph curve form demonstration filtration, data message after perhaps will filtering writes storing data files, finish continuous data receiver operation, until stop the data receiver operation;
Function type data sending assembly module 306 has realized the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file function, when being in the transmission state, produce data according to the data definition function, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, formation meets 1553B formatted data block of information, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stop the data transmit operation;
Discrete data sending assembly module 307 has realized the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file function, when being in the transmission state, from discrete data file reading out data, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stop the data transmit operation.
The Communication Control layer comprises 1553B data message sending assembly module 308,1553B data message receiving unit module 309 and 1553B interface management and parameter configuration assembly module 310.
Layers of physical devices comprises 1553B Communication Control assembly module 311, realizes and the physical connection of 1553B data/address bus, realizes 1553B communication and data information transfer.
Fig. 4 is data definition edit operation of the present invention interface schematic diagram.
Definition increase, deletion, modification to data etc. realized at data definition edit operation interface, editor, the modification that data are defined is provided for the user, and the edit-modify result preserved with document form, form communication interface control document in the parsing of data, the filtration, the definition of the data of institute's edit-modify is corresponding one by one with the signal formation that transmits;
Data definition edit operation interface comprises editor's panel 401, editor's panel 401 is provided with each the section editor to data, the function of modification, and these data segments comprise the unit 407 of the engineer's scale of command word in the position number 402, data message piece of the data message piece that transmits or the position number 403 of status word, the signal name 404 corresponding with the current command word or status word position, the parameter area 405 of corresponding current demand signal, corresponding current demand signal/definition 406, corresponding current demand signal;
On data definition edit operation interface editing panel 401, also be provided with the feature operation virtual push button, it is respectively " increase " button 408, " deletion " button 409, the Edit button 410, " affirmation " button 411, " cancellation " button 412, use " increase " button 408 to increase the definition of a transmission of data or respective signal form, use the definition of " deletion " button the transmission of data of 409 deletions or respective signal form, use the Edit button 410 editors, revise the definition of the transmission of data or respective signal form, finish the increase to the definition of the transmission of data or respective signal form, deletion, after editor waits operation, use " affirmation " button to preserve current result, and return upper level operation, if abandon current operation, then use " cancellation " button to return the upper level operation interface.
Fig. 5 is data receiver operation interface schematic diagram of the present invention.
The data receiver operation interface has node address, selection data definition or the signal name function of selecting the communication mode of operation, receive data being set, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after reception data buffer shows filtration finishes once receiving operation;
The data receiver operation interface comprises guidance panel 501, guidance panel 501 is provided with communication mode of operation selective listing frame 502, the node address input window 503 of receive data, data definition or signal name selective listing frame 504, data receiver buffering area display window 505, on data receiver operation interface guidance panel 501, also be provided with the feature operation virtual push button, it is respectively " reception " button 506, " stop " button 507, the Back button 508, use " reception " button, node address receiving data information from current appointment, and show at data receiver buffering area display window 505, use " stopping " button, stop the node receiving data information from current assigned address, use the Back button, just turn back to the upper level operation interface.
Fig. 6 is that data sequence of the present invention receives the operation interface schematic diagram.
The data receiver operation interface has node address, selection data definition or the signal name function of selecting the communication mode of operation, receive data being set, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after filtering is write storing data files, finish receiving operation;
The data receiver operation interface comprises guidance panel 601, guidance panel 601 is provided with communication mode of operation selective listing frame 602, the node address input window 603 of receive data, data definition or signal name selective listing frame 604, data storage file name window 605, receive data graph curve display window 606, receive data tabulation display window 607, on data receiver operation interface guidance panel 601, also be provided with the feature operation virtual push button, it is respectively " reception " button 608, " stop " button 609, the Back button 610, use " reception " button, node receiving data information from current assigned address, receive data is filtered, show at receive data graph curve display window 606 and receive data tabulation display window 607, and be written in the data storage file name window 605 defined files, use " stopping " button, stop the node receiving data information from current assigned address, use the Back button, just turn back to the upper level operation interface.
Fig. 7 is data transmit operation of the present invention interface schematic diagram.
Data transmit operation interface has node address, selection data definition or the signal name function of selecting the communication mode of operation, the transmission data being set, when being in the transmission state, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, and finishes a transmit operation;
Data transmit operation interface comprises guidance panel 701, guidance panel 701 is provided with communication mode of operation selective listing frame 702, send the node address input window 703 of data, data definition or signal name selective listing frame 704, data send buffering area display window 705, on data transmit operation interface operation panel 701, also be provided with the feature operation virtual push button, it is respectively " transmission " button 706, " stop " button 707, the Back button 708, use " transmission " button, node to current assigned address sends data message, use " stopping " button, stop to send data message to the node of current assigned address, use the Back button, just turn back to the upper level operation interface.
Fig. 8 is discrete and function type data transmit operation interface schematic diagram of the present invention.
Discrete and function type data transmit operation interface has the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file, select the data definition function performance, when being in the transmission state, from discrete data file reading out data, perhaps produce data according to the data definition function, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stopped the data transmit operation;
Discrete and function type data transmit operation interface comprises guidance panel 801, guidance panel 801 is provided with mode of operation selective listing frame 802, the node address input window 803 that sends data is set, real-time task cycle selective listing frame 804, select data definition or signal name selective listing frame 805, send discrete data file display window 806, data definition function selective listing frame 807, on discrete and function type data transmit operation interface operation panel 801, also be provided with the feature operation virtual push button, it is respectively " transmission " button 809, " stop " button 810, the Back button 811, use " transmission " button, from sending the discrete data file reading out data of discrete data file display window 806 appointments, perhaps produce data according to data definition function selective listing frame 807 defined functions, the current data of selecting according to list box 805 defines or the position of signal name in the data message piece, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, use " stopping " button, stop to send data message to the node of current assigned address, use the Back button, just turn back to the upper level operation interface.
Claims (9)
1. 1553B data/address bus emulation test system, it is characterized in that, this emulation test system comprises emulation controller [1], transfer of data and control bus [2], 1553B communication interface [3], 1553B interface adapter [4], realized the send and receive of data message by transfer of data and control bus [2] control 1553B communication interface [3] by emulation controller [1], simulate airborne flight control system, generation and the process of transmitting of the airborne equipment information flows such as avionics system, and receive other airborne equipment information flow and show, transfer of data and control bus [2] are configured in the cabinet of test emulation controller, realize transmission and the exchange of the data message of emulation controller [1] and 1553B communication interface [3], and clock, trigger, the transmission of control signal such as synchronously, 1553B communication interface [3] will send to from the data message of emulation controller the 1553B data/address bus, or from 1553B data/address bus receiving data information and be transferred to emulation controller [1], 1553B interface adapter [4] is finished the physical connection of 1553B communication interface [3] and 1553B data/address bus, guarantees the unimpeded of data information transfer passage.
2. a kind of 1553B data/address bus emulation test system according to claim 1, it is characterized in that emulation controller [1] adopts the PXI bus system, configuration has the PXI-1045 cabinet of 18 slots, and apolegamy CL11 embedded controller, transfer of data and control bus [2] adopt cpci bus, 1553B communication interface [3] adopts the GE QCP-1553 of company communication interface card, this interface card provides BC, RT, the MT function, finish the data input and data output under the various working methods, the adapter that 1553B interface adapter [4] is selected and the QCP-1553 communication interface card matches.
3. a kind of 1553B data/address bus emulation test system according to claim 1, it is characterized in that application software adopts the modular construction of layering, formed by operation interface layer, user application layer, Communication Control layer and layers of physical devices, the man-machine interface operation control assembly module [301] of operation interface layer has realized man-machine interface operation control function, selection user application layer operation by menu-drive, finish the send and receive of data message, and the work of simulation airborne equipment, finish transmission or the reception of data message; Or select the Communication Control layer operation, finish 1553B interface management and parameter configuration; Or select the layers of physical devices operation, finish the control of 1553B interface, self check, diagnosis etc.
4. according to claim 1 or a kind of 1553B data/address bus emulation test system claimed in claim 3, it is characterized in that user application layer realized transmission and the receiving function of variety of way data message, and transmission and the receiving function of the information flow of simulation airborne equipment, by data format definition editing component module [302], data receiver memory module module [303], receive data drives tabulation display module module [304], the figure display module module [305] that receive data drives, function type data sending assembly module [306], discrete data sending assembly module [307] has realized transmission and the receiving function of data message;
Data definition editing component module [302] has realized definition increase, deletion, modification to data etc., editor, the modification that data are defined is provided for the user, and the edit-modify result preserved with document form, form communication interface control document in the parsing of data, the filtration;
Data receiver memory module module [303] has realized selecting the communication mode of operation, the node address of receive data has been set, has selected data definition or signal name, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after reception data buffer shows filtration finishes once receiving operation;
Receive data drives tabulation display module module [304] and has realized selection communication mode of operation, the node address of receive data is set, select data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after the receive data list area shows filtration, data message after perhaps will filtering writes storing data files, finish continuous data receiver operation, until stop the data receiver operation;
The figure display module module [305] that receive data drives has realized selection communication mode of operation, the node address of receive data is set, select data definition or signal name function, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, with the data message after the graph curve form demonstration filtration, data message after perhaps will filtering writes storing data files, finish continuous data receiver operation, until stop the data receiver operation;
Function type data sending assembly module [306] has realized the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file function, when being in the transmission state, produce data according to the data definition function, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, formation meets 1553B formatted data block of information, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stop the data transmit operation;
Discrete data sending assembly module [307] has realized the selection mode of operation, the node address that sends data is set, select data definition or signal name function, select the discrete data file function, when being in the transmission state, from discrete data file reading out data, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stop the data transmit operation.
5. according to claim 1 or a kind of 1553B data/address bus emulation test system claimed in claim 3, it is characterized in that data definition edit operation interface realized definition increase, deletion, modification to data etc., editor, the modification that data are defined is provided for the user, and the edit-modify result preserved with document form, form communication interface control document in the parsing of data, the filtration, the definition of the data of institute's edit-modify is corresponding one by one with the signal formation that transmits;
Data definition edit operation interface comprises editor's panel [401], editor's panel [401] is provided with each the section editor to data, the function of modification, and these data segments comprise the unit [407] of the engineer's scale of command word in the position number [402], data message piece of the data message piece that transmits or the position number [403] of status word, the signal name [404] corresponding with the current command word or status word position, the parameter area [405] of corresponding current demand signal, corresponding current demand signal/definition [406], corresponding current demand signal;
On data definition edit operation interface editing panel [401], also be provided with the feature operation virtual push button, it is respectively " increase " button [408], " deletion " button [409], the Edit button [410], " affirmation " button [411], " cancellation " button [412], use " increase " button [408] to increase the definition of a transmission of data or respective signal form, use the definition of the transmission of data of " deletion " button [409] deletion or respective signal form, use the Edit button [410] editor, revise the definition of the transmission of data or respective signal form, finish the increase to the definition of the transmission of data or respective signal form, deletion, after editor waits operation, use " affirmation " button to preserve current result, and return upper level operation, if abandon current operation, then use " cancellation " button to return the upper level operation interface.
6. according to claim 1 or a kind of 1553B data/address bus emulation test system claimed in claim 3, it is characterized in that the data receiver operation interface has node address, selection data definition or the signal name function of selecting the communication mode of operation, receive data being set, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after reception data buffer shows filtration finishes once receiving operation;
The data receiver operation interface comprises guidance panel [501], guidance panel [501] is provided with communication mode of operation selective listing frame [502], the node address input window [503] of receive data, data definition or signal name selective listing frame [504], data receiver buffering area display window [505], on data receiver operation interface guidance panel [501], also be provided with the feature operation virtual push button, it is respectively " reception " button [506], " stop " button [507], the Back button [508], use " reception " button, node address receiving data information from current appointment, and show at data receiver buffering area display window [505], use " stopping " button, stop the node receiving data information from current assigned address, use the Back button, just turn back to the upper level operation interface.
7. according to claim 1 or a kind of 1553B data/address bus emulation test system claimed in claim 3, it is characterized in that the data receiver operation interface has node address, selection data definition or the signal name function of selecting the communication mode of operation, receive data being set, when being in accepting state, node receiving data information from current specified address, and according to data definition or the position of signal name in the data message piece of current selection, carry out the filtration of data message, data message after filtering is write storing data files, finish receiving operation;
The data receiver operation interface comprises guidance panel [601], guidance panel [601] is provided with communication mode of operation selective listing frame [602], the node address input window [603] of receive data, data definition or signal name selective listing frame [604], data storage file name window [605], receive data graph curve display window [606], receive data tabulation display window [607], on data receiver operation interface guidance panel [601], also be provided with the feature operation virtual push button, it is respectively " reception " button [608], " stop " button [609], the Back button [610], use " reception " button, node receiving data information from current assigned address, receive data is filtered, show at receive data graph curve display window [606] and receive data tabulation display window [607], and be written in the defined file of data storage file name window [605], use " stopping " button, stop the node receiving data information from current assigned address, use the Back button, just turn back to the upper level operation interface.
8. according to claim 1 or a kind of 1553B data/address bus emulation test system claimed in claim 3, it is characterized in that data transmit operation interface has node address, selection data definition or the signal name function of selecting the communication mode of operation, the transmission data being set, when being in the transmission state, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, and finishes a transmit operation;
Data transmit operation interface comprises guidance panel [701], guidance panel [701] is provided with communication mode of operation selective listing frame [702], send the node address input window [703] of data, data definition or signal name selective listing frame [704], data send buffering area display window [705], on data transmit operation interface operation panel [701], also be provided with the feature operation virtual push button, it is respectively " transmission " button [706], " stop " button [707], the Back button [708], use " transmission " button, node to current assigned address sends data message, use " stopping " button, stop to send data message to the node of current assigned address, use the Back button, just turn back to the upper level operation interface.
9. according to claim 1 or a kind of 1553B data/address bus emulation test system claimed in claim 3, it is characterized in that dispersing and have the selection mode of operation with function type data transmit operation interface, the node address that sends data is set, select data definition or signal name function, select the discrete data file, select the data definition function performance, when being in the transmission state, from discrete data file reading out data, perhaps produce data according to the data definition function, data definition or the position of signal name in the data message piece according to current selection, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, data transmitting period was upgraded according to the real-time task cycle, until finish transmit operation or stopped the data transmit operation;
Discrete and function type data transmit operation interface comprises guidance panel [801], guidance panel [801] is provided with mode of operation selective listing frame [802], the node address input window [803] that sends data is set, real-time task cycle selective listing frame [804], select data definition or signal name selective listing frame [805], send discrete data file display window [806], data definition function selective listing frame [807], on discrete and function type data transmit operation interface operation panel [801], also be provided with the feature operation virtual push button, it is respectively " transmission " button [809], " stop " button [810], the Back button [811], use " transmission " button, from sending the discrete data file reading out data of discrete data file display window [806] appointment, perhaps produce data according to the defined function of data definition function selective listing frame [807], the current data of selecting according to list box [805] defines or the position of signal name in the data message piece, carry out the renewal of data message, form complete data message piece, node to current specified address sends data message, use " stopping " button, stop to send data message to the node of current assigned address, use the Back button, just turn back to the upper level operation interface.
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| CN103684649A (en) * | 2013-12-13 | 2014-03-26 | 中国航空工业集团公司第六三一研究所 | 1553B bus system time synchronization method |
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