关于非线性不确定控制系统的鲁棒几乎干扰解耦问题(英文)

On Robust ADDPS of Nonlinear Uncertain Systems

研究了非线性系统的鲁棒几乎干扰解耦问题 .提出了问题可解的充分条件以及可解时控制器的构造性算法 .控制器的设计不需要解任何Hamilton Jacobi方程 .

The uncertain version of robust almost disturbace decoupling problem with stability (RADDPS) for nonlinear systems is defined and investigated. The analysis provides a practical constructive procedure for nonlinear uncertain disturbed systems, which guarantees that the influence from the disturbance on the controlled output can be arbitrarily small and the closed-loop systems are internally stable. The uncertainty under consideration is of time-varying boundedness. The controller design need not solve any Hamilton-Jacobi equation.