Sliding Mode Tracking Control of a Helicopter based on Integral Switching Surface

摘要：

As the helicopter is a strong coupling and nonlinear system, the original mathematical model of helicopter is linearized first and a new design method for the flight control based on sliding mode control is adopted. The optimal Linear Quadratic Regulator is used for the design of integral switching surface. The advantage of sliding mode control is its insensitivity to the model errors, parametric uncertainties and other disturbances. Simulations show that the exponential stability is guaranteed for the tracking control and the robustness against external disturbance is obtained as well.

关键词： sliding mode helicopter integral switching surface LQR

作者: Xiuyan Wang Guoliang Diao Zongshuai Li

作者单位: College of Aeronautical Automation Civil Aviation University of China Tianjin,China,300300

会议类型: 国际会议

会议名称: 2010 Second International Conference on Intelligent Human-Machine Systems and Cybernetics(第二届智能人机系统与控制论国际学术会议 IHMSC 2010)

会议地点: 南京

会议语种:英文

页码: 405-408

在线出版日期: 2010-08-26（万方平台首次上网日期，不代表论文的发表时间）