Manned/unmanned selectable dual-mode flight control system

A flight control system and control system technology, which is applied in the field of manned/unmanned dual-mode flight control systems, can solve the problem of low application ability of unmanned aerial vehicle information acquisition and autonomous control level, insufficient autonomous level of unmanned aerial vehicles, Unable to deal with uncertain environmental safety issues and other issues, to achieve the effect of reducing operating load and reducing catastrophic accidents

Inactive Publication Date: 2014-07-09
JIANGXI HONGDU AVIATION IND GRP
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] At present, UAV airborne information acquisition, application capabilities and autonomous control levels are generally low. The main operation mode is under the management of the "pilot" on the ground station. The "pilot" is responsible for the safety of the UAV. Under such circumstances, UAVs have simple autonomous control capabilities, but this ability is ...

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  • Manned/unmanned selectable dual-mode flight control system
  • Manned/unmanned selectable dual-mode flight control system
  • Manned/unmanned selectable dual-mode flight control system

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Embodiment Construction

[0021] A manned / unmanned optional dual-mode flight control system is composed of a fly-by-wire flight control system and an aircraft management subsystem, wherein the fly-by-wire flight control system includes a flight control computer, a pilot control device, a control-display device, and a sensor subsystem And the servo actuator subsystem; the aircraft management subsystem includes the aircraft management computer, the automatic throttle control system, the inertial navigation system, the attitude system, the differential GPS system and the radio altimeter. The flight control computer is connected with the aircraft management computer through the bus.

[0022] In the pilot control mode, the pilot uses the pilot control device to generate mechanical displacement commands to control the longitudinal, lateral, and heading directions of the aircraft, and converts the mechanical displacement commands into electrical signals through its internal sensors to input to the flight contr...

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Abstract

The invention belongs to the technical field of airplane flight control systems, and particularly relates to a manned/unmanned selectable dual-mode flight control system. The manned/unmanned selectable dual-mode flight control system is composed of a fly-by-wire flight control system and an expended aircraft management system. During whole airspace flight, an unmanned control mode can be selected for conducting automatic flight, and an aviator plays the role of a highly-intelligent information identification system to monitor the flight state, the airspace control, external information and the like. An aircraft management subsystem can be used for processing uncertain factors according to predetermined programs or predetermined processing principles, the uncertain factors can influence task completion, online task/flight path planning and task redistribution or threat avoidance are conducted automatically, and under necessary conditions, the aviator can exit the unmanned control mode to perform manual handling. In the aviator control mode, the aircraft management subsystem plays the role of a senior assistant decision-making system to provide flight and task guide information so as to assist the aviator to complete tasks.

Description

technical field [0001] The invention belongs to the technical field of flight control systems for J-class military aircraft, and in particular relates to a manned / unmanned selectable dual-mode flight control system. Background technique [0002] At present, UAV airborne information acquisition, application capabilities and autonomous control levels are generally low. The main operation mode is under the management of the "pilot" on the ground station. The "pilot" is responsible for the safety of the UAV. Under such circumstances, UAVs have simple autonomous control capabilities, but this ability is not enough to deal with the impact of uncertain environments and emergencies on flight safety. Therefore, catastrophic accidents of UAVs are significantly higher than those of manned aircraft. [0003] Therefore, it is necessary to propose a new manned / unmanned optional dual-mode flight control system to overcome the lack of autonomous level of UAVs at the present stage, which can...

Claims

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Application Information

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IPC IPC(8): G05D1/10
Inventor 崔彦勇周继强王丽峰张坤裴登洪杨杰红余云鹏刘欣陈林万明梁琼花胡海英巩立艳刘宝文时绍春
Owner JIANGXI HONGDU AVIATION IND GRP
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