Robust stabilization of Ship Course by Convex Optimization

摘要：

For ship course control, this paper presents a novel nonlinear controller design method using the sum of squares (SOS) technique combined with the dual of Lyapunov’s stability theorem based on density function. Varying load condition and ship speed are seen as uncertainty, and then the robust nonlinear controller is also designed based on the suggested method. Simulations are performed by taking ocean-going ship model as an example.

关键词： Convex optimization nonlinear system ship course convergence criterion

作者: YU Jiafeng YAN Zhibin WANG Jian LI Qinsheng

作者单位: Harbin Institute of Technology, Harbin 150001, P. R. China Jiangsu Maritime Institute , Nanjing 2111 Harbin Institute of Technology, Harbin 150001, P. R. China Jiangsu Maritime Institute , Nanjing 211170, P. R. China

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 695-699

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）