Parafoil control law test and debugging platform and debugging method

A control law and parafoil technology, which is applied in the field of parafoil control law test and debugging platform, can solve the problems of inability to adjust parameters of the parafoil control law, and achieve the effects of strong practicability, reduced risk and reliable work.
CN104503426BActive Publication Date: 2017-06-13AEROSPACE LIFE SUPPORT IND LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
AEROSPACE LIFE SUPPORT IND LTD
Publication Date
2017-06-13

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Abstract

The invention discloses a parafoil control law test commissioning platform and a commissioning method. The commissioning platform comprises a ground device and an air device, wherein the ground device comprises a ground commissioning station and a ground commissioning radio station; the air device comprises a control center, and an air commissioning station and a driving structure in communication connection with the control center; the air commissioning station and the ground commissioning platform are in two-way wireless communication; the air device also comprises a left-right servo mechanism; the left-right servo mechanism is connected with the driving mechanism and folding and unfolding of a left-right operation rope of the parafoil can be controlled under driving of the driving structure. Real-time commissioning can be realized; the commissioning effects can be observed in real time through trajectory of the parafoil; characteristics of real-time performance, high efficiency, intuitiveness, and reliable work can be realized; manual interference can be realized; practicality is strong; the number of air drop tests can be reduced, risks of air drop can be reduced, and the efficiency is improved.
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Description

technical field

[0001] The present invention relates to a parafoil debugging platform, in particular to a parafoil control law parameter debugging applied to a precise airdrop system. The control characteristic parameters of a parafoil are obtained through limited airdrop tests, and the key parameters of the parafoil flight control are completed. Adjust the determined parafoil control law test debugging platform and debugging method. Background technique

[0002] The parafoil in the precision airdrop system is used as an aerodynamic deceleration flight device, making full use of its gliding performance, maneuverability performance, and sparrow drop performance to achieve long-distance steerable flight, and finally complete a fixed-point precise landing.

[0003] Since the structure of the parafoil itself is a flexible flight system, the flight control is affected by various factors such as its own motion characteristics and external meteorological conditions, and the motion ...

Claims

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