The Decision Making Algorithm based on Inverse-Design Method and its Application in the UAV Autonomous Flight Control System Design

摘要：

For Unmanned Air Vehicles (UAV) to flight autonomously,the decision making system must be developed to replace the remote control by the pilot To shorten the learning time and increase the realtime response,the inversedesign (ID) method is presented to calculate the control input decision inversely by using the desired output and the predictor-corrector algorithm which uses the proportionalintegral predicted initial value to compute the control inputs.In the mission description process,the quasi-uniform B-spline is used to generate the desired output by a succession of control points.The genetic algorithm (GA) is also implemented to compare the computing time and the development complexity with the ID method.Simulation shows the ID method based on the predictor-corrector algorithm can be validly and efficiency used in the autonomous flight control system decision making of the UAV,and the ID method is preponderant in online computing,development and computing time reducing than the GA The analysis and ID method presented in this paper will produce a direct benefit in relation to the decision making method and the design of the UAV autonomous flight control system.

关键词： unmanned air vehicle (UAV) decision making algorithm autonomous flight inverse-design method predictorcorrector algorithm generic algorithm real-time

作者: Chai Xue Wang Ganglin Wu Zhe

作者单位: School of Aeronautic Science and Engineering Beihang University Beijing,China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 169-173

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）