CN107293186A - A kind of inertial navigation real-time emulation system of training simulators - Google Patents
A kind of inertial navigation real-time emulation system of training simulators Download PDFInfo
- Publication number
- CN107293186A CN107293186A CN201710656227.5A CN201710656227A CN107293186A CN 107293186 A CN107293186 A CN 107293186A CN 201710656227 A CN201710656227 A CN 201710656227A CN 107293186 A CN107293186 A CN 107293186A
- Authority
- CN
- China
- Prior art keywords
- module
- real
- machine interface
- inertial navigation
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/30—Simulation of view from aircraft
- G09B9/301—Simulation of view from aircraft by computer-processed or -generated image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of inertial navigation real-time emulation system of training simulators, belong to flight simulator design field.Including：Man-machine interface interactive subsystem and real-time resolving subsystem；Man-machine interface interactive subsystem is provided with control panel, human-machine interface module, load-on module, malfunctioning module and display module；Human-machine interface module one end is connected by 429 buses and AFDX buses with control panel, and the other end is connected with load-on module, failure monitoring module, display module respectively by AFDX buses and Real-time Network；Real-time resolving subsystem is provided with the data processing module of Real-time Network interconnection, alignment control module, navigation data computing module and flight environment of vehicle model；Data processing module is connected by Real-time Network with human-machine interface module, and data processing module can simulate the EBI of aircraft inertial navigation system, and the procotol that Real-time Network is transmitted is converted into bus form is transmitted.The present invention avoids design iterations from working, and reduces physical test number of times and cost.
Description
Technical field
The invention belongs to flight simulator design field, and in particular to a kind of inertial navigation of training simulators is real-time
Analogue system.
Background technology
Training simulators are typical man-in-the-loop simulation systems, are mainly used in pilot training.According to flight simulator
Grade scale, is broadly divided into four grades.Wherein D grades is highest ranking.Current D grades of country training simulators are mainly that import is set
It is standby, in terms of the training simulators of independent development are compared to also having larger gap, especially model foundation, it is in particular in：
(1) fidelity of simulation and task coverage rate can not fully meet needs；
(2) special feelings and fault simulation are not comprehensive enough；
(3) demand data of flight simulation modeling is not very clear and definite.
The content of the invention
The purpose of the present invention：In order to solve the above problems, the inertial navigation that the present invention proposes a kind of training simulators is real
When analogue system, using man-machine interface interaction and real-time resolving model, meet high-grade training simulators classification standard, realize used
Property navigation simulation system and training simulators remaining systems between coupling, the performance and training for improving training simulators imitate
Really.
Technical scheme：A kind of inertial navigation real-time emulation system of training simulators, including：Man-machine interface is handed over
Mutual subsystem and real-time resolving subsystem；
The man-machine interface interactive subsystem be provided with control panel, human-machine interface module, load-on module, malfunctioning module and
Display module；
Described human-machine interface module one end is connected by 429 buses and AFDX buses with the control panel, and the other end leads to
AFDX buses and Real-time Network is crossed to be connected with the load-on module, failure monitoring module, display module respectively；
The real-time resolving subsystem is provided with the data processing module of Real-time Network interconnection, alignment control mould
Block, navigation data computing module and flight environment of vehicle model,
The data processing module is connected by Real-time Network with human-machine interface module, and the data processing module can be simulated
The EBI of aircraft inertial navigation system, the form that the procotol that Real-time Network is transmitted is converted into bus is transmitted.
Preferably, the data processing module can realize the control of triplex redundance EBI, and the triplex redundance bus is
AFDX buses, 1553B buses and 429 buses.
Preferably, the Real-time Network is made up of Ethernet and IEEE1394 networks.
Preferably, the display module can simulate the demonstration effect relevant with aircraft inertial navigation system, the display
Effect is simulated by IData and generated, including the alignment page, the inertial navigation page and alarm display.
Preferably, the control panel is provided with data collecting card, is interacted by the data collecting card with man-machine interface
Subsystem is interacted.
Preferably, the data calculation process of the navigation data computing module includes：Surface process and aerial process；
The surface process includes：Navigation, attitude Navigation；
The aerial process includes：Navigation, attitude Navigation, satellite navigation.
The advantageous effects of technical solution of the present invention：The inertial navigation real-time emulation system of training simulators of the present invention is
A kind of aircraft multisystem cooperation interaction system, carries out the overall tuning of inertial navigation system and matching, can effectively lifting system comment
Estimate and overall performance；The analogue system can be used for Airborne Inertial Navigation System Design, system optimization, it is to avoid unnecessary weight simultaneously
Multiple design work, reduces the number of times and cost of physical test.
Brief description of the drawings
Fig. 1 illustrates for the composition of a preferred embodiment of the inertial navigation real-time emulation system of training simulators of the present invention
Figure.
Embodiment
To make the purpose, technical scheme and advantage of the invention implemented clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label represent same or similar element or the element with same or like function.Described embodiment is the present invention
A part of embodiment, rather than whole embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to uses
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.Under
Embodiments of the invention are described in detail with reference to accompanying drawing for face.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to present invention protection
The limitation of scope.
As shown in figure 1, a kind of composition schematic diagram of the inertial navigation real-time emulation system of training simulators of the invention；
A kind of inertial navigation real-time emulation system of training simulators, establishes airplane inertial using IData and c language and leads
Navigate system model, using based on parallel-distributed processing technology, completes semi-physical system of the people in ring.It includes：People
Machine interface alternation subsystem and real-time resolving subsystem；
Man-machine interface interactive subsystem be provided with control panel, human-machine interface module, load-on module, failure monitoring module and
Display module；
Human-machine interface module one end is connected by 429 buses and AFDX buses with the control panel, and the other end passes through
AFDX buses and Real-time Network are connected with load-on module, failure monitoring module, display module respectively；
Real-time resolving subsystem is provided with the data processing module of Real-time Network interconnection, alignment control module, led
Data computation module of navigating and flight environment of vehicle model；
Data processing module is connected by Real-time Network with human-machine interface module, and data processing module can simulate airplane inertial
The EBI of navigation system, the form that the procotol that Real-time Network is transmitted is converted into bus is transmitted.
Control panel, is manually controlled for simulating aircraft inertial navigation system, including Airborne Inertial navigation system control panel,
Source selection control panel, multifunction display, input equipment etc.；
Display module, for simulating the demonstration effect relevant with aircraft inertial navigation system, is generated aobvious by using IData
Show, mainly include：It is directed at the page, the inertial navigation page, alarm display；The module is mainly used to by IData and C generations simulation and aircraft
The property relevant display system of navigation system；
Human-machine interface module, is communicated for man-machine interface interactive subsystem with real-time resolving subsystem, while also having
The standby ability with physical equipment real-time, interactive；Interacted including AFDX buses and 429 buses with control panel；
Load-on module, for configuring inertial navigation system model；
In the present embodiment, load-on module sets up model load-on module using C language, passes through Ethernet and AFDX buses and people
Machine interface module is interacted；
It is appreciated that：Load-on module is interacted by 1394 nets with human-machine interface module；
Failure monitoring module, for simulating aircraft inertial navigation system failure and state-detection, and alerts display；
In the present embodiment, failure monitoring module is realized by AFDX buses and Real-time Network and interacted with human-machine interface module；
It is appreciated that：Failure monitoring module is interacted by AFDX buses with human-machine interface module；
Alignment control module is used for the alignment procedures for simulating aircraft inertial navigation system, mainly includes：Surface process and sky
Middle process.Wherein, surface process includes：The alignment of storage course, compass alignment, enhancing interruption alignment, attitude tracking, alignment stop
Only；Aerial process includes：Air launching, attitude tracking；
Navigation data computing module is used for the data calculation process for simulating aircraft inertial navigation system, mainly includes：Ground
Process and aerial process.Surface process includes：Navigation, attitude Navigation；Aerial process includes：Navigation, attitude Navigation, satellite are led
Boat；
Data processing module, mainly the EBI relation for simulating aircraft inertial navigation system, triplex redundance bus
Interface Controller, including AFDX buses, 1553B buses and 429 buses；
Flight environment of vehicle model, for simulating each user subsystem of aircraft inertial navigation system, mainly includes aircraft body system
System, flight control system, winged guard system, power-supply system.
In the present embodiment, Real-time Network is made up of Ethernet and IEEE1394 networks.
In the present embodiment, control panel is provided with data collecting card, and subsystem is interacted with man-machine interface by data collecting card
System is interacted.
Design debugging is comprised the following steps that：
A) system nonreal time simulation modelling follows following steps：
1) system alignment model and navigation data computation model are developed and set under non real-time model aircraft system
Meter；Model aircraft refers to include simplified, general aircraft body system, flight control system, flies guard system, power-supply system model；
2) bus and interface are developed under non real-time model aircraft system；
Mainly determine that system bus remaining is transmitted for triplex redundance according to simulation object aircraft entity, bus type includes
AFDX, 1553B, 429 etc.；By the configuration EBI definition of 1394 procotols；Physical hardwired is emulated simultaneously；
3) on the basis of connection airborne equipment, the exploitation of machine interface alternation subsystem is completed.
B) system is debugged in real time：
Completed using control panel in man-machine interface interactive subsystem and human-machine interface module in real-time resolving subsystem
Model configures equipment, the static test according to the state and information of equipment to systemic-function progress one by one, while in flight environment of vehicle
Under the cooperation of model, dynamic is tested systematic function, including the test flight under normal and failure modalities.So far, complete
Inertial Navigation Simulation System exploitation test based on training simulators.
The system of the invention is based on the advanced design concepts such as parallel-distributed processing, system integration modeling, realizes system
It is rapid prototyping, it is intended to set up the integrated digital model of multisystem, try hard to comprehensively reflect between each composition system of training simulators
Complicated integrated and coupling, the quality of true reflection Airborne Inertial navigation system.Effectively lifting system it can assess and overall performance；
The analogue system can be used for Airborne Inertial Navigation System Design, system optimization simultaneously, it is to avoid unnecessary design iterations work, subtract
The number of times and cost of few physical test.
It is last it is to be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
The present invention is described in detail with reference to the foregoing embodiments for pipe, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is equally replaced
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from the essence of various embodiments of the present invention technical scheme
God and scope.
Claims (6)
1. a kind of inertial navigation real-time emulation system of training simulators, it is characterised in that including：Man-machine interface interactive subsystem
With real-time resolving subsystem；
The man-machine interface interactive subsystem is provided with control panel, human-machine interface module, load-on module, malfunctioning module and display
Module；
Described human-machine interface module one end is connected by 429 buses and AFDX buses with the control panel, and the other end passes through
AFDX buses and Real-time Network are connected with the load-on module, failure monitoring module, display module respectively；
The real-time resolving subsystem is provided with the data processing module of Real-time Network interconnection, alignment control module, led
Data computation module of navigating and flight environment of vehicle model；
The data processing module is connected by Real-time Network with human-machine interface module, and the data processing module can simulate aircraft
The EBI of inertial navigation system, the form that the procotol that Real-time Network is transmitted is converted into bus is transmitted.
2. the inertial navigation real-time emulation system of training simulators as claimed in claim 1, it is characterised in that：At the data
Reason module can realize the control of triplex redundance EBI, and the triplex redundance bus is that AFDX buses, 1553B buses and 429 are total
Line.
3. the inertial navigation real-time emulation system of training simulators as claimed in claim 1, it is characterised in that：The Real-time Network
It is made up of Ethernet and IEEE1394 networks.
4. the inertial navigation real-time emulation system of training simulators as claimed in claim 1, it is characterised in that：The display mould
Block can simulate the demonstration effect relevant with aircraft inertial navigation system, and the demonstration effect is simulated by IData and generated, including
It is directed at the page, the inertial navigation page and alarm display.
5. the inertial navigation real-time emulation system of training simulators as claimed in claim 1, it is characterised in that：The chain of command
Plate is provided with data collecting card, is interacted by the data collecting card with man-machine interface interactive subsystem.
6. the inertial navigation real-time emulation system of training simulators as claimed in claim 1, it is characterised in that：The navigation number
Include according to the data calculation process of computing module：Surface process and aerial process；
The surface process includes：Navigation, attitude Navigation；
The aerial process includes：Navigation, attitude Navigation, satellite navigation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656227.5A CN107293186A (en) | 2017-08-03 | 2017-08-03 | A kind of inertial navigation real-time emulation system of training simulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656227.5A CN107293186A (en) | 2017-08-03 | 2017-08-03 | A kind of inertial navigation real-time emulation system of training simulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107293186A true CN107293186A (en) | 2017-10-24 |
Family
ID=60104383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656227.5A Pending CN107293186A (en) | 2017-08-03 | 2017-08-03 | A kind of inertial navigation real-time emulation system of training simulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293186A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519842A (en) * | 2018-04-17 | 2018-09-11 | 北京航空航天大学 | A kind of motion simulator control system |
| CN112559288A (en) * | 2020-12-09 | 2021-03-26 | 北京航天控制仪器研究所 | Distributed inertial platform test system based on Ethernet |
| CN113536466A (en) * | 2021-07-23 | 2021-10-22 | 北京润科通用技术有限公司 | Simulator monitoring system and data processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968059A (en) * | 2012-08-10 | 2013-03-13 | 中国商用飞机有限责任公司 | Aircraft landing gear simulator |
| CN103353310A (en) * | 2013-06-01 | 2013-10-16 | 西北工业大学 | Laser strapdown inertial navigation system |
| CN103824485A (en) * | 2014-03-04 | 2014-05-28 | 中国人民解放军空军工程大学 | Semi-physical simulation landing guide analog system based on decimeter-wave instrument landing system |
| CN103970024A (en) * | 2013-01-29 | 2014-08-06 | 中国航空工业集团公司西安飞机设计研究所 | Real-time simulation system of large aircraft hydraulic system |
| CN104122885A (en) * | 2014-07-15 | 2014-10-29 | 北京航空航天大学 | 422 bus solid-liquid power aircraft flying control testing system |
| CN105066994A (en) * | 2015-08-21 | 2015-11-18 | 中国运载火箭技术研究院 | Data fusion method for flush air data system and inertial navigation system |
| CN106767787A (en) * | 2016-12-29 | 2017-05-31 | 北京时代民芯科技有限公司 | A kind of close coupling GNSS/INS combined navigation devices |
| CN106773789A (en) * | 2016-12-28 | 2017-05-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of operation of engineering simulator and display system |
-
2017
- 2017-08-03 CN CN201710656227.5A patent/CN107293186A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968059A (en) * | 2012-08-10 | 2013-03-13 | 中国商用飞机有限责任公司 | Aircraft landing gear simulator |
| CN103970024A (en) * | 2013-01-29 | 2014-08-06 | 中国航空工业集团公司西安飞机设计研究所 | Real-time simulation system of large aircraft hydraulic system |
| CN103353310A (en) * | 2013-06-01 | 2013-10-16 | 西北工业大学 | Laser strapdown inertial navigation system |
| CN103824485A (en) * | 2014-03-04 | 2014-05-28 | 中国人民解放军空军工程大学 | Semi-physical simulation landing guide analog system based on decimeter-wave instrument landing system |
| CN104122885A (en) * | 2014-07-15 | 2014-10-29 | 北京航空航天大学 | 422 bus solid-liquid power aircraft flying control testing system |
| CN105066994A (en) * | 2015-08-21 | 2015-11-18 | 中国运载火箭技术研究院 | Data fusion method for flush air data system and inertial navigation system |
| CN106773789A (en) * | 2016-12-28 | 2017-05-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of operation of engineering simulator and display system |
| CN106767787A (en) * | 2016-12-29 | 2017-05-31 | 北京时代民芯科技有限公司 | A kind of close coupling GNSS/INS combined navigation devices |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519842A (en) * | 2018-04-17 | 2018-09-11 | 北京航空航天大学 | A kind of motion simulator control system |
| CN112559288A (en) * | 2020-12-09 | 2021-03-26 | 北京航天控制仪器研究所 | Distributed inertial platform test system based on Ethernet |
| CN112559288B (en) * | 2020-12-09 | 2024-06-11 | 北京航天控制仪器研究所 | Distributed inertial platform test system based on Ethernet |
| CN113536466A (en) * | 2021-07-23 | 2021-10-22 | 北京润科通用技术有限公司 | Simulator monitoring system and data processing method |
| CN113536466B (en) * | 2021-07-23 | 2023-08-08 | 北京润科通用技术有限公司 | Simulator monitoring system and data processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206115770U (en) | Aircraft flight analogue test device | |
| CN109855651B (en) | Ground test system and test method for modern aircraft radio communication navigation system | |
| CN107942720A (en) | A kind of online flight Simulation System of portable type ground | |
| CN103065022B (en) | Incentive model simulation platform for aerocraft electronic system | |
| CN104050333B (en) | Avionics system distribution real time comprehensive analogue system | |
| CN102779436B (en) | Collaborative and intelligent training method for aircraft maintenance | |
| CN103033210B (en) | Simulation testing system of electronic flight instrument system | |
| CN105590495B (en) | A kind of restructural avionics system training simulators | |
| CN103744419B (en) | Combined target missile is imitative flies test macro | |
| CN106507993B (en) | A kind of flight control system HWIL simulation resource interface adapter | |
| CN109634141A (en) | A kind of medium-and-large-sized unmanned plane semi-physical simulation method and system that Open-closed-loop combines | |
| CN103456202A (en) | Analogue simulation device based on plane test flight training and system thereof | |
| CN102750849B (en) | Cooperative intelligent mechanical maintenance simulation machine | |
| CN107293186A (en) | A kind of inertial navigation real-time emulation system of training simulators | |
| CN107526303A (en) | A kind of Vehicle Management System simulation and verification platform | |
| CN103646579A (en) | Marine main engine local control simulation training system | |
| CN113467275A (en) | Unmanned aerial vehicle cluster flight simulation system based on real object airborne equipment | |
| CN106508011B (en) | Distributed sensor analogue system | |
| CN201345103Y (en) | Semi-physical simulation device for autonomous navigation system of unmanned coaxial helicopter | |
| JP6127060B2 (en) | Component programming system | |
| CN104020681B (en) | Free flight analog simulation platform | |
| CN107886800A (en) | A kind of aircraft cockpit avionics simulation system of people in the loop | |
| CN205508229U (en) | Aircraft engine semi physical flight simulator | |
| CN106688323B (en) | Semi-active LASER air-to-ground guided missile test emulation system | |
| CN105843745A (en) | Method and system for testing redundancy management software |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
|
| RJ01 | Rejection of invention patent application after publication |