欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
为减小参数激励带来的不利因素,需要非线性鲁棒控制器对系统稳定性进行控制.为简化船舶参数横摇非线性控制器设计过程,通过构建Lyapunov能量函数,将设计步骤由2步变为1步,减少了控制器参数的整定数量,避免了非线性控制律对消系统的非线性项.仿真结果表明,采用以上方法设计的非线性简化控制器对于消除船舶参数横摇系统的大幅横摇十分有效,并且具有一定的鲁棒性.
英文摘要：
To decrease the influence caused by parametric resonance,the nonlinear robust controller should be designed to keep the system stable.To simplify the design process of nonlinear controller,a Lyapunov energy function is derived,which converts the design process from two steps into one step.The function has less parameters to be tuned,so as to avoid canceling the nonlinear items.Simulation results show that the control effects are very effective for the elimination of large rolling motion in the ship parametric rolling system and have satisfactory robust stability.
同期刊论文项目
同项目期刊论文
Fire detection by static image characteristics of the light blue flame using roi-based color intensi
Ultimately uniformly bounded adaptive tracking fuzzy control for nonlinear system with unknown dead-
期刊信息
位置：