Aircraft hardware-in-the-loop simulation device

Abstract

The invention relates to an aircraft hardware-in-the-loop simulation device, belonging to the technical field of simulation. The aircraft hardware-in-the-loop simulation device comprises a flight training device, a control surface control mechanism, a flight scene system, an atmospheric data testing device, a three-degree-of-freedom electric turntable and an inertial navigation system, which are all integrated as a whole through network; the flight training device is provided with a server, a central console, a sidebar and a display mechanism; the control surface control mechanism is provided with an aircraft physical mode, an aileron, a rudder, an elevating rudder and a rudder loop control system; the flight scene system displays flight attitude, data or trajectory; the atmospheric data testing device comprises a computer, a direct current power supply module, a power supply control module, an adaptor module and a signal conditioning box module; the three-degree-of-freedom electric turntable comprises an inner frame, a middle frame, an outer frame as well as a turntable pedestal and a control system thereof; and the inertial navigation system is provided with a sensor assembly mounted on the three-degree-of-freedom electric turntable and a computer. The aircraft hardware-in-the-loop simulation device has the advantages of novel structure, compact assembly, good dynamic performance, high simulation degree and being visual and convenient, etc.

Description

technical field [0001] The invention belongs to the technical field of simulation, in particular to an aircraft half-physical simulation device. Background technique [0002] At present, the simulation of flight motion and automatic flight control system is aimed at realizing flight motion rules and flight control method research. The existing flight control system lacks an aircraft hardware-in-the-loop simulation device, and its simulated data is inaccurate, resulting in large deviations of simulated data and a sense of reality. Poor, serious distortion, and even the training results are inconsistent with the actual operation of the aircraft due to data distortion, which brings hidden dangers such as flight safety. An aircraft hardware-in-the-loop simulation device is urgently needed to make up for this technical defect. Contents of the invention [0003] The invention provides an aircraft half-physical simulation device for solving the technical problems existing in the...

AI Technical Summary

Problems solved by technology

[0002] At present, the simulation of flight motion and automatic flight control system is aimed at realizing flight motion rules and flight control method research. The existing flight control system lacks an aircraft hardware-in-the-loop simulation device, and its simulated data is inaccurate, resulting in large deviations of simulated data and a sense of reality. Poor, the distortion is serious, and even the training results are inconsistent with the actual operation of the aircraft due to data distortion, which brings hidden dangers such as flight safety

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