Online Optimal Control for VTOL Aircraft System Based on DHP Algorithm

摘要：

　　It is well known that vertical take-off and landing(VTOL)aircraft system is a complex multi-variable nonlinear system with large disturbances.In order to control the VTOL aircraft system efficiently,it is necessary to explore new optimal control methods to stabilize the system states.In this paper,we apply dual heuristic programming(DHP)to design the optimal controller for VTOL aircraft system.As a framework of approximate dynamic programming(ADP)algorithm,DHP consists of three modules: model,critic and actor.The critic module output partial derivatives of cost function with respect to state.It has many advantages such as good dynamics,fast convergence rate,and high control resolution.Simulation and experimental results demonstrate the effectiveness of optimal controller for VTOL aircraft system based on the DHP algorithm.

关键词： VTOL aircraft Dual heuristic programming Adaptive critic designs Optimal control

作者: TAN Fuxiao LIU Derong GUAN Xinping

作者单位: The School of Computer and Information,Fuyang Teachers College,Fuyang,Anhui 236027,P.R.China The State Key Laboratory of Management and Control for Complex Systems,Institute of Automation,Chine The School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shangh

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 2882-2886

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）