这份报纸象外部骚乱一样与致动器和部件失败调查非线性的动态系统的一个班的稳定问题。没有对在致动器失败变量上固定的估计的经分解的需要,新差错容忍的控制算法被导出,并且因此,结果的控制计划有更简单的结构并且作为与大多数存在方法相比要求更少的联机计算。与建议控制,致动器和分系统 / 部件失败能被提供,这被显示出,并且州的依赖生长骚乱能有效地被稀释。算法面对外部骚乱,参量的无常,以及严重致动器 / 分系统失败基于一条 Lyapunov 途径和数字模拟经由构词的数学分析被验证。
This paper investigates the stabilization problem of a class of nonlinear dynamic systems with actuator and component failures as well as external disturbances.New fault-tolerant control algorithms are derived without the need for analytically estimating bound on actuator failure variables,and thus the resultant control scheme has simpler structure and demands less online computations as compared with most existing methods.It is shown that with the proposed control,both actuator and subsystem/component failures can be accommodated,and the state dependent growth disturbances can be effectively attenuated.The algorithm is validated via a formative mathematical analysis based on a Lyapunov approach and numerical simulations in the presence of external disturbances,parametric uncertainties,as well as severe actuator/subsystem failures.