Flight control semi-physical simulation system

A semi-physical simulation and flight control system technology, applied in general control systems, control/adjustment systems, instruments, etc., can solve the problems that the flight control code cannot provide a simulation operating environment, and the simulation environment cannot meet the actual requirements of simulation.

Inactive Publication Date: 2018-05-04
四川汉科计算机信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the existing technology is that the simulation environment cannot meet the actual requirements of the simulation, and cannot provide a direct simulation operating environment for the flight control code

Method used

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  • Flight control semi-physical simulation system

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Embodiment Construction

[0020] The technical solution of the present invention will be further described in detail below in conjunction with specific examples, but the protection scope of the present invention is not limited to the following description.

[0021] Such as figure 1 Shown:

[0022] The flight control hardware-in-the-loop simulation system, which includes the flight control operating environment system, the flight bag system applied to the system, the adapter, the external cross-link system, the third-party software expansion interface library, the simulation input unit, the analysis system and the display system; The flight control operating environment system is the core connected to the external cross-linking system through an adapter, the data input unit provides fault injection and use case injection for the flight control operating environment system, and the third-party software extension interface library provides an external interface library to support users Professional and s...

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Abstract

The invention relates to a flight control semi-physical simulation system, the whole system mainly comprises a flight control system code operation environment, a flight bag system, an adaptor, a flight control system external connection system, a third-party software expansion interface library, a fault injection unit, a use case injection unit, an analysis system and a display system, the flightcontrol semi-physical simulation system is designed by fully using a modular design concept, the whole system has configurability and expansibility from the structure, the hardware interface and thesoftware function, and the verification test requirements of different scales and types of flight control systems can be met.

Description

technical field [0001] The invention relates to the field of flight control simulation, in particular to a flight control semi-physical simulation system. Background technique [0002] The flight control system is one of the core subsystems of modern unmanned aviation and spacecraft. The flight control, navigation and guidance, and flight management technologies used in the flight control system are extremely complex. The flight simulation test is a key link to comprehensively test and verify the correctness and robustness of the design of the flight control system on the ground, and it will provide a guarantee for the safety and success of the actual flight of unmanned aviation and spacecraft. The modern UAV flight control system has higher requirements on the function and performance of the real-time flight simulation system, especially the real-time index. Real-time performance is the basic performance of the real-time flight simulation system of UAV aircraft, and it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 冉启林
Owner 四川汉科计算机信息技术有限公司
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