Title :
Time-varying LQ control for autonomous soft landing of small-scale helicopter
Author :
Xia Xiaohu ; Zhu Min ; Zhang Xiaotao ; Ge Yunjian
Author_Institution :
Inst. of Intell. Machines, Chinese Acad. of Sci., Hefei, China
Abstract :
This paper addresses soft landing of miniature helicopter issue and suggests an optimal strategy with appropriate design parameters for a typical soft landing. The time-varying gains and time-varying quadratic performance index LQ control for autonomous soft landing of miniature helicopter examines and simulate. Simulation results have proved that the designed controller is suitable.
Keywords :
helicopters; linear quadratic control; mobile robots; remotely operated vehicles; time-varying systems; autonomous soft landing; miniature helicopter soft landing; small-scale helicopter; time-varying LQ control; time-varying gains; time-varying quadratic performance index; Design automation; Feedback; Helicopters; Intelligent sensors; Machine intelligence; Mathematical model; Moon; Optimal control; Performance analysis; Performance gain; Optimal control; linear-quadratic control; quadratic performance index; time-varying;
Conference_Titel :
Information and Automation, 2009. ICIA '09. International Conference on
Conference_Location :
Zhuhai, Macau
Print_ISBN :
978-1-4244-3607-1
Electronic_ISBN :
978-1-4244-3608-8
DOI :
10.1109/ICINFA.2009.5204925
