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Helicopter control load system and simulation implementation method based on real-installed joystick system

A joystick and helicopter technology, applied in the field of helicopter control load system simulation, can solve the problems of high cost and failure to meet the flight control characteristics of helicopters

Active Publication Date: 2021-05-04
南京乐飞航空技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this force loading method cannot meet the flight control characteristics of the helicopter, and the cost is too high

Method used

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  • Helicopter control load system and simulation implementation method based on real-installed joystick system
  • Helicopter control load system and simulation implementation method based on real-installed joystick system
  • Helicopter control load system and simulation implementation method based on real-installed joystick system

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Embodiment Construction

[0050] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0051] figure 1 It is a structural block diagram of the helicopter control load system based on the actual installation control rod system of the present invention. The helicopter control load system based on the real-installed joystick system proposed by the present invention includes a human sense loading device, a supporting rod system 2, control components, and control load system software. The human sense loading device includes a four-channel parallel steering gear 1, an eddy current Damper 7, heading rod switch 3, pedal 12, steering rod, several photoelectric encoders 5 used as manipulation acquisition parts, including human sense loading equipment connected to supporting rod system 2 th...

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Abstract

The invention discloses a helicopter control load system based on a real-installed control lever system, which mainly includes three parts: human-sensing loading equipment, matching lever systems, control components and control loading system software, which can realize the simulation of the control load system in helicopter flight training , to meet the static and dynamic maneuvering characteristics of the helicopter under different flight conditions and different maneuvering modes. The invention also discloses a method for realizing the simulation of the helicopter control load system based on the control system of the control system. Firstly, the control system of the control system is equipped with the control system according to the structure of the control system; human-feeling loading equipment is installed at the corresponding position of the control load system. , and connected to the supporting rod system by connecting the rocker arm, the human sense loading equipment is installed; the human sense loading device, the rudder control box and the control computer are connected through the aviation cable; the control load system is completed through the control software Control to realize the maneuvering characteristics in various flight states.

Description

technical field [0001] The invention relates to a helicopter control load system based on an installed joystick system and a simulation realization method, belonging to the technical field of helicopter control load system simulation. Background technique [0002] The helicopter control load system is one of the key systems of the helicopter simulator, which is used to simulate the flight control system of the helicopter, and its performance directly affects the control quality of the aircraft. [0003] The main function of the control load system is to realize force simulation on the steering column (or pedals) and good dynamic characteristics. Common manipulation force loading methods are as follows: [0004] (1) Spring loading: generally adopt elastic elements such as springs that are close to the elastic modulus or aerodynamic gradient of the real aircraft control load mechanism, and install them on the trainer connection of the control stick (or pedals). The loading m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/46G09B9/28
CPCG09B9/28G09B9/46
Inventor 孙传伟
Owner 南京乐飞航空技术有限公司
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