To provide a system for controlling the position of a mobile body that can increase the accuracy of measuring the position of a mobile body and increase the accuracy of controlling a position.SOLUTION: The system for controlling the position of a mobile body includes: a mobile body 2 with a plurality of light emitting bodies 17, 18, 19, and 20; and a ground object set on the ground, the ground including: a light receiving unit 21 for imaging a plurality of light emitting bodies 17, 18, 19, and 20; a processor 22 for determining the two-dimensional coordinates of the light emitting bodies on the two-dimensional image taken by the light receiving unit 21 and obtaining the three-dimensional coordinates of the mobile body 2 based on the determined two-dimensional coordinates of the light emitting bodies; and a control unit 23 for controlling the movement of the mobile body 2 so that the three-dimensional coordinates obtained by the processor 22 agree with the target three-dimensional coordinates set in advance.SELECTED DRAWING: Figure 2
【課題】移動体の位置測定精度を向上させ、位置制御精度を向上させることができる移動体の位置制御システムを提供する。【解決手段】複数の発光体17,18,19,20を備える移動体2と地上に設置された地上体とを備え、地上体は、複数の発光体17,18,19,20を撮像する受光部21と、受光部21で撮像した二次元の撮像画像上の複数の発光体の二次元座標を求め、求めた複数の発光体の二次元座標に基づいて移動体2の三次元座標を求める処理部22と、処理部22で求めた三次元座標が予め設定された目標の三次元座標に一致するように移動体2を移動制御する制御部23と、を備えている。【選択図】図2
SYSTEM FOR CONTROLLING POSITION OF MOBILE BODY
移動体の位置制御システム
2019-06-20
Patent
Electronic Resource
Japanese
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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