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：
研究了一类具有不对称执行器死区故障的非线性系统的跟踪控制问题。基于扩张观测器，提出了一种新的自适应跟踪控制方法。取消了系统所有状态完全可测的限制。在死区模型所有参数以及系统非线性不确定项上界均未知的情况下，所设计的自适应控制器可以很好地消除执行器死区故障的影响，保证跟踪误差有界。仿真结果表明该方法的有效性。
英文摘要：
An adaptive tracking control problem is investigated for a class of nonlinear systems with nonsymmetric actuator dead-zone fault. Based on extended observers, a new adaptive tracking control method is proposed. The restriction that all states of the system can be fully measured is canceled. On conditions that the dead zone model parameters and the bound of the uncertain nonlinear term are all unknown, the proposed adaptive controller can eliminate the effect of actuator dead-zone faults well and ensure bounded-errors tracking. Finally, the results of simulation show the effectiveness of the proposed method.
同期刊论文项目
同项目期刊论文
Adaptive fuzzy output-feedback controller design for nonlinear time-delay systems with unknown contr
Joint power and rate control algorithm in wireless CDMA networks based on particle swarm optimizatio
Adaptive backstepping fault-tolerant control for unmatched nonlinear systems against actuator dead-z
Delay-Dependent Stability Analysis and Controller Synthesis for Discrete-Time T–S Fuzzy Systems With
An Optimal Spectrum Balancing Algorithm for Digital Subscriber Lines Based on Particle Swarm Optimiz
Memoryless state feedback controller design for time delay systems with matched uncertain nonlineari
Adaptive tracking controller design of nonlinear systems with time delays and unknown dead-zone inpu
Generalized LMI-based approach to global asymptotic stability of cellular neural networks with delay
Parameter identification of wiener model with discontinuous nonlinearities using hybrid simplex sear
The end-to-end rate control in multiple-hop wireless network: cross-layer formulation and optimal al
Exponential stability for cellular neural networks: an LMI approach* * This project was supported in
Generalized LMI-based approach to global asymptotic stability of cellular neural networks with delay
Guaranteed Cost Active Fault-Tolerant Control of Networked Control System with Packet Dropout and Tr
Design of Observer-based Adaptive Controller for Nonlinear Systems with Unmodeled Dynamics and Actua
期刊信息
位置：