CN114333466A - Vehicle-mounted weapon verification-oriented vehicle simulator - Google Patents
Vehicle-mounted weapon verification-oriented vehicle simulator Download PDFInfo
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Abstract
The invention provides an onboard weapon verification-oriented onboard simulator, which comprises: flight simulation subsystem: simulating the taking-off and landing and flying processes of the airplane; the integrated avionics simulation subsystem: simulating the whole processes of target detection, fire control calculation and airborne weapon launching of an avionic system; visual simulation subsystem: simulating a carrier cabin display instrument; the aircraft simulates a cockpit: and simulating carrier cabin environment hardware. Aiming at the verification requirement of the timing sequence flow before airborne weapon aerial emission, the method simulates an airborne cockpit and the flight process, realistically simulates the whole processes of airborne avionic system target detection, fire control calculation and weapon emission, realizes physical closure of a man-airplane-airborne weapon system, simulates the real airborne weapon emission environment and process, and has the capabilities of airborne weapon system interface docking verification, emission separation verification and aerial bomb cooperation verification.
Description
Technical Field
The invention relates to the field of airborne weapon design and product verification, in particular to an airborne weapon verification-oriented vehicle simulator.
Background
The operational use section of the airborne weapon is deeply coupled with the airborne platform, and the flight performance, the mounting capacity, the detection capacity, the sensing capacity and the like of the airborne platform all affect the performance of the airborne weapon equipment; the carrier is used as a core element for the operation and use of the airborne weapon, is a mounting, interaction and information support platform for realizing the operation and play capability of the airborne weapon, and is an important component part of an air battlefield environment.
In a typical air combat encounter scenario, the factors affecting the combat result, such as flight performance, detection capability, battlefield support capability and the like of the airborne platform, and the factors of the pilot, namely the person, play an irreplaceable role. The operation driving ability of a pilot, the control and judgment ability of the opportunity, the strain treatment of random events and the like can cause completely different trends to the air combat process, so that a man-in-loop vehicle simulator is constructed, the real air combat scene can be simulated more vividly, and powerful support is provided for index demonstration and combat performance evaluation of airborne weaponry, combat application flow design and optimization and the like.
At present, no effective simulation verification platform exists for airborne weapon operation application deduction, operation mode design and the like, a large amount of simple scene setting and simplified model calculation are still adopted in the traditional equipment demonstration, and deduction is carried out under the specific operation flow.
The method has the advantages that the method adopts an operation mode of simulating a cabin by operators to complete the construction of an air combat environment, drives a simulation carrier to complete air combat confrontation, realizes the air combat overall process simulation of receiving tasks, receiving airplanes, target detection, attack area resolving, weapon launching, guided flight, target hitting and maneuver evasion, can verify the airborne weapon combat concept, combat style and technical scheme to a certain extent, and improves the overall design capacity of missiles.
In the chinese invention patent with publication number CN108254208B, a method for generating simulator data for an aircraft complete machine test stand is disclosed, which can improve the automation degree of a system level ground test, so that a simulator essential for the system level ground test and used for simulating aircraft state information is automatically controlled; the invention can enable the large system test and the flight control test to be associated through the same ground simulation flight bag, thereby realizing the linkage of the large system test bed and the flight control test bed; the invention can be used in the aviation field, can also be used in the fields of development, maintenance, inspection and the like of other complex systems, such as the industrial fields of aerospace, ships, automobiles, land transporters and the like which have higher automation degree and are convenient for information acquisition, and has higher practical application value.
Disclosure of Invention
In view of the drawbacks of the prior art, it is an object of the present invention to provide a vehicle simulator oriented to on-board weapon verification.
The invention provides a vehicle simulator oriented to verification of an airborne weapon, which comprises the following components:
flight simulation subsystem: simulating the taking-off and landing and flying processes of the airplane;
the integrated avionics simulation subsystem: simulating the whole processes of target detection, fire control calculation and airborne weapon launching of an avionic system;
visual simulation subsystem: simulating a carrier cabin display instrument;
the aircraft simulates a cockpit: and simulating carrier cabin environment hardware.
Preferably, the flight simulation subsystem simulates the flight characteristics and the flight state of the aircraft, establishes a 3 or 6-degree-of-freedom flight simulation model, resolves the maneuvering condition of the aircraft in the physical environment in real time, and outputs the position and attitude flight parameter data of the aircraft.
Preferably, the integrated avionics simulation subsystem comprises display system simulation, atmospheric data simulation, inertial navigation simulation, store management simulation, airborne radar detection simulation and fire control resolving simulation;
the system comprises an appearance management simulation, an airborne radar detection simulation, a fire control calculation simulation, an airborne radar detection simulation, a flight simulation subsystem and a visual simulation subsystem, wherein the appearance management simulation is in two-way communication connection with an airborne weapon, the airborne radar detection simulation receives target trace information injected from the outside and transmits the processed target information to the fire control calculation simulation, the fire control calculation simulation is respectively connected with the inertial navigation simulation and the atmospheric data simulation, the display system simulation is respectively connected with the fire control calculation simulation, the airborne radar detection simulation and the aircraft simulation cockpit, the airborne radar detection simulation is respectively connected with the flight simulation subsystem and the visual simulation subsystem, and the inertial navigation simulation and the atmospheric data simulation are both connected with the flight simulation system.
Preferably, the vision simulation subsystem simulates an external scene in the flight process of the airplane, the scene change is consistent with the movement of the airplane controlled by the pilot, and a real flying external world image is provided for the pilot.
Preferably, the visual simulation subsystem comprises the simulation of military airports, airborne weapon launching, hit pictures, typical natural and human environment scenes and battlefield elements.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention simulates the whole process from the flying with the shell to the weapon launching of the pilot by establishing a set of aircraft cockpit simulator.
2. The invention carries out realistic simulation on a machine-bullet cross-linking module comprising a machine-borne inertial navigation module, an atmospheric data module, a fire control calculation module, a machine-borne radar detection module and a plug-in management module, and realizes communication and flow time sequence verification of a machine-borne weapon system.
3. The invention simulates the instrument control and the flight visual scene on the airplane, provides an immersed flight environment for operators and realizes the simulation of the air battle of human in the loop.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a system component diagram of a vehicle simulator for onboard weapon verification according to an embodiment of the present application.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
The invention provides a vehicle simulator for verification of an airborne weapon, which comprises the following components in part by weight with reference to FIG. 1:
flight simulation subsystem: and simulating the taking off and landing and flying process of the airplane. The flight simulation subsystem simulates the flight characteristics and the flight state of the airplane, establishes a 3 or 6-degree-of-freedom flight simulation model, resolves the maneuvering condition of the carrier in a physical environment in real time, and outputs position and attitude flight parameter data of the carrier.
The integrated avionics simulation subsystem: simulating the whole process of target detection, fire control calculation and airborne weapon launching (including off-frame) of the avionics system. The integrated avionics simulation subsystem carries out high-precision simulation on the integrated avionics system of the airplane, and the simulation comprises display system simulation, atmospheric data simulation, inertial navigation simulation, store management simulation, airborne radar detection simulation and fire control resolving simulation. The external storage management simulation is connected with the airborne weapon in a two-way mode, and the fire control calculation simulation is respectively connected with the external storage management simulation and the airborne radar detection simulation. The fire control solving simulation is respectively connected with the inertial navigation simulation and the atmospheric data simulation, the display system simulation is respectively connected with the fire control solving simulation, the airborne radar detection simulation and the airplane simulation cockpit, the airborne radar detection simulation is respectively connected with the flight simulation subsystem and the visual simulation subsystem, and the inertial navigation simulation and the atmospheric data simulation are both connected with the flight simulation system.
Visual simulation subsystem: and a carrier cabin simulation display instrument. The visual simulation subsystem simulates an external scene in the flight process of the airplane, the scene change is consistent with the movement of the airplane controlled by the pilot, and a real flying external world image is provided for the pilot. The visual simulation subsystem comprises the simulation of military airports, airborne weapon launching, hit pictures, typical natural and human environment scenes and battlefield elements.
The aircraft simulates a cockpit: and simulating carrier cabin environment hardware.
The external storage management simulation of the vehicle-mounted simulator is in bidirectional communication connection with the airborne weapon, and transmits a vehicle-mounted instruction and airborne weapon return information; the airborne radar detection simulation receives target track information injected from the outside, processes and outputs target track information according to radar related data, adds certain errors to information such as the distance, the speed and the RCS of a target and outputs the information to form a simulated radar track for subsequent fire control resolving simulation. The fire control calculation simulation is called by an operator in the simulator, a weapon is selected according to the requirement of a current task, the weapon enters a corresponding fire control calculation module, suspension management description is received, airplane description is sent, instructions and return reports for self-checking and preparation are sent and received with the missile mounting/simulator, calculation is carried out in real time according to a fire control calculation model, whether missile launching conditions are met or not is judged, a cockpit display attack area is drawn, and after the launching conditions are met, a pilot is guided to give out launching instructions.
By using the carrier simulator, the following effects can be achieved: (1) a pilot controls the airplane to fly; (2) the carrier simulates the self-detection function of a system; (3) an alignment function of the aerial carrier inertial navigation; (4) an airborne task data loading function; (5) radar detection search tracking function; (6) the simulation function of the outer hanging object management system on the airborne weapon management and control flow; (7) the launcher orders a transceiver function; (8) and guiding the function simulation function of the airborne weapon.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (5)
1. A vehicle simulator oriented to onboard weapon verification, comprising the following components:
flight simulation subsystem: simulating the taking-off and landing and flying processes of the airplane;
the integrated avionics simulation subsystem: simulating the whole processes of target detection, fire control calculation and airborne weapon launching of an avionic system;
visual simulation subsystem: simulating a carrier cabin display instrument;
the aircraft simulates a cockpit: and simulating carrier cabin environment hardware.
2. The simulator oriented to on-board weapon validation of claim 1, wherein: the flight simulation subsystem simulates the flight characteristics and the flight state of the airplane, establishes a 3 or 6-degree-of-freedom flight simulation model, resolves the maneuvering condition of the carrier in a physical environment in real time, and outputs position and attitude flight parameter data of the carrier.
3. The simulator oriented to on-board weapon validation of claim 1, wherein: the integrated avionic simulation subsystem comprises display system simulation, atmospheric data simulation, inertial navigation simulation, store management simulation, airborne radar detection simulation and fire control resolving simulation;
the system comprises an appearance management simulation, an airborne radar detection simulation, a fire control calculation simulation, an airborne radar detection simulation, a flight simulation subsystem and a visual simulation subsystem, wherein the appearance management simulation is in two-way communication connection with an airborne weapon, the airborne radar detection simulation receives target trace information injected from the outside and transmits the processed target information to the fire control calculation simulation, the fire control calculation simulation is respectively connected with the inertial navigation simulation and the atmospheric data simulation, the display system simulation is respectively connected with the fire control calculation simulation, the airborne radar detection simulation and the aircraft simulation cockpit, the airborne radar detection simulation is respectively connected with the flight simulation subsystem and the visual simulation subsystem, and the inertial navigation simulation and the atmospheric data simulation are both connected with the flight simulation system.
4. The simulator oriented to on-board weapon validation of claim 1, wherein: the visual simulation subsystem simulates an external scene in the flight process of the airplane, the scene change is consistent with the movement of the airplane controlled by the pilot, and a real flying external world image is provided for the pilot.
5. The vehicle simulator for onboard weapon validation in China of claim 4, wherein: the visual simulation subsystem comprises the simulation of military airports, airborne weapon launching, hit pictures, typical natural and human environment scenes and battlefield elements.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111431882.3A CN114333466A (en) | 2021-11-29 | 2021-11-29 | Vehicle-mounted weapon verification-oriented vehicle simulator |
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| CN202111431882.3A CN114333466A (en) | 2021-11-29 | 2021-11-29 | Vehicle-mounted weapon verification-oriented vehicle simulator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035764A (en) * | 2022-05-27 | 2022-09-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Airborne launcher simulation transmission method |
| CN115035765A (en) * | 2022-05-27 | 2022-09-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Embedded training method for airborne missile |
| CN116165914A (en) * | 2023-02-17 | 2023-05-26 | 北京世冠金洋科技发展有限公司 | Simulation method of avionics system and related products |
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| CN202632580U (en) * | 2012-03-07 | 2012-12-26 | 北京欣远诚业科技有限公司 | Integrated training simulator of flight and ejector of airplane |
| CN106530897A (en) * | 2016-12-28 | 2017-03-22 | 中国航空工业集团公司西安飞机设计研究所 | Flight simulation training device |
| CN112347656A (en) * | 2020-11-17 | 2021-02-09 | 中航通飞华南飞机工业有限公司 | Simulation test device for aircraft water-drawing fire-extinguishing control system |
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2021
- 2021-11-29 CN CN202111431882.3A patent/CN114333466A/en active Pending
Patent Citations (4)
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| US4551101A (en) * | 1983-09-20 | 1985-11-05 | Ateliers De Constructions Electriques De Charleroi (Acec)-Societe Anonyme | Simulator for training airplane pilots |
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| CN112347656A (en) * | 2020-11-17 | 2021-02-09 | 中航通飞华南飞机工业有限公司 | Simulation test device for aircraft water-drawing fire-extinguishing control system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035764A (en) * | 2022-05-27 | 2022-09-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Airborne launcher simulation transmission method |
| CN115035765A (en) * | 2022-05-27 | 2022-09-09 | 中国航空工业集团公司沈阳飞机设计研究所 | Embedded training method for airborne missile |
| CN115035765B (en) * | 2022-05-27 | 2023-12-19 | 中国航空工业集团公司沈阳飞机设计研究所 | Embedded training method for airborne emission |
| CN115035764B (en) * | 2022-05-27 | 2024-01-30 | 中国航空工业集团公司沈阳飞机设计研究所 | Airborne emission simulation emission method |
| CN116165914A (en) * | 2023-02-17 | 2023-05-26 | 北京世冠金洋科技发展有限公司 | Simulation method of avionics system and related products |
| CN116165914B (en) * | 2023-02-17 | 2024-05-03 | 北京世冠金洋科技发展有限公司 | Simulation method of avionics system and related products |
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Application publication date: 20220412 |