Collision Avoidance Control Law for Aircraft under Uncertain Information

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概要

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• This paper describes a collision avoidance problem for aircraft. In a conventional avoidance problem, it is assumed that the target information is certain. However, information may not be always certain, and handling of uncertain information has not been discussed. Therefore, a new control law is proposed to deal with uncertain information and to obtain correct information. The uncertainty depending on position, which is defined in the inertial or relative coordinate system, is dealt with in this paper. To cover each coordinate system, the proposed control law is applied to the ‘corner’ and ‘in-fog’ problems. Several elements are defined to express uncertainty of target information. Simulation results show that severe avoidance caused by conventional law is improved to obtain satisfactory performance by dealing with uncertain information.

• 社団法人 日本航空宇宙学会の論文
• 2004-11-04

著者

• Ueno Seiya

  Graduate School Of Environment And Information Sciences Yokohama National University

• Shioiri Hideaki

  Air Development Squadron 51 Japan Maritime Self Defense Force

関連論文

• Three-Dimensional Collision Avoidance Control Law for Aircraft Using Risk Function and Fuzzy Logic
• OPTIMAL REORIENTATION MANEUVER OF SATELLITES BY TWO REACTION WHEELS WITH ATTITUDE CONSTRAINTS
• Collision Avoidance Control Law for Aircraft under Uncertain Information

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