Obstacle avoiding method and apparatus for unmanned aerial vehicle based on multi-signal acquisition and route planning model

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Obstacle avoiding method and apparatus for unmanned aerial vehicle based on multi-signal acquisition and route planning model

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TANG YU / LUO SHAOMING / GUO QIWEI / ZHUANG XINCAI / LI JIAHAO / YANG JIEPENG / FU YIQING / HOU CHAOJUN / ZHUANG JIAJUN / MIAO AIMIN / ... [mehr]

Abstract

Disclosed is an obstacle avoiding method and apparatus for an unmanned aerial vehicle based on a multi-signal acquisition and route planning model. The method comprises: conducting signal acquisition processing on a first environmental area to obtain an initial millimeter-wave radar signal, an initial laser radar signal, an initial image signal and an initial ultrasonic signal; generating an initial three-dimensional environmental model according to a preset dynamic environment real-time modeling method; acquiring a motion parameter and a body shape parameter of the unmanned aerial vehicle and inputting the parameters into an initial route planning model corresponding to the initial three-dimensional environmental model based on a genetic algorithm to process so as to obtain an output of the initial route planning model; judging whether the output is capable of avoiding an obstacle; if yes, generating an obstacle avoiding flight instruction to require the unmanned aerial vehicle to fly through the first environmental area.

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Titel :

Obstacle avoiding method and apparatus for unmanned aerial vehicle based on multi-signal acquisition and route planning model

Beteiligte:

TANG YU (Autor:in) / LUO SHAOMING (Autor:in) / GUO QIWEI (Autor:in) / ZHUANG XINCAI (Autor:in) / LI JIAHAO (Autor:in) / YANG JIEPENG (Autor:in) / FU YIQING (Autor:in) / HOU CHAOJUN (Autor:in) / ZHUANG JIAJUN (Autor:in) / MIAO AIMIN (Autor:in)

Erscheinungsdatum :

2022-06-07

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Englisch

Klassifikation :

IPC:

G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung

Obstacle avoiding method and apparatus for unmanned aerial vehicle based on multi-signal acquisition and route planning model

Obstacle avoiding method and apparatus for unmanned aerial vehicle based on multi-signal acquisition and route planning model

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