A novel adaptive fuzzy control for a class of discrete-time nonlinear systems in strict-feedback form

机译：一类严格反馈形式的一类离散非线性系统的新型自适应模糊控制

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

In this paper, a backstepping based adaptive fuzzy control algorithem is presented for a class of uncertain nonlinear discrete-time systems in the strict-feedback form. By introducing the "minimal learning parameter (MLP)" technique, the proposed scheme is able to circumvent the problem of "curse of dimension" for high-dimensional systems. Meanwhile, all the virtual control laws and actual control law in the system are updated by a novel actual adaptive update law, thus the number of parameters updated online for whole system is only by one. Takagi-Sugeno (T-S) fuzzy systems are used to approximate the unknown system functions. It is shown via Lyapunov theory that all signals in the closed-loop system are semi-globally uniformly ultimately bounded (SGUUB). Finally, a simulation example is employed to illustrate the effectiveness and advantages of the proposed scheme.

机译：本文介绍了基于反馈形式的一类不确定的非线性离散时间系统的基于反向的自适应模糊控制算法。通过介绍＆＃x0022;最小的学习参数（mlp）＆＃x0022; 技术，所提出的方案能够规避＆＃x0022的问题;维度诅咒＆＃x0022; 用于高维系统。同时，系统中的所有虚拟控制法律和实际控制法由新颖的实际适应性更新法更新，因此整个系统在线更新的参数数量仅是一个。 Takagi-Sugeno（T-S）模糊系统用于近似未知系统功能。它通过Lyapunov理论示出，即闭环系统中的所有信号是半全球均匀的最终限定（Sgub）。最后，采用模拟示例来说明所提出的方案的有效性和优点。

著录项

来源
《IEEE International Conference on Fuzzy Systems》|2014年||共7页
会议地点
作者
Wang Xin; Li Tieshan; Lin Bin;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 TP273.4;
关键词
Adaptive systems; Approximation methods; Backstepping; Discrete-time systems; Fuzzy control; Nonlinear systems; adaptive fuzzy control; discrete-time nonlinear systems; minimal learning parameter (MLP); strict-feedback system;

机译：自适应系统;近似方法;BackStepping;离散时间系统;模糊控制;非线性系统;自适应模糊控制;离散时间非线性系统;最小的学习参数（MLP）;严格的反馈系统;严格的反馈系统;

相似文献

外文文献
中文文献
专利

1. A novel single fuzzy approximation based adaptive control for a class of uncertain strict-feedback discrete-time nonlinear systems [J] . Xiao Zhongming, Li Tieshan, Li Zifu Neurocomputing . 2015,第nova1期

机译：一类不确定的严格反馈离散时间非线性系统的新型基于单模糊逼近的自适应控制
2. Adaptive robust control of a class of nonlinear strict-feedback discrete-time systems with unknown control directions [J] . Ge SS, Yang CG, Lee TH Systems and Control Letters . 2008,第11期

机译：一类未知控制方向的非线性严格反馈离散时间系统的自适应鲁棒控制
3. Disturbance-observer-based adaptive NN control for a class of MIMO discrete-time nonlinear strict-feedback systems with dead zone [J] . Wu Bei, Chen Mou, Shao Shuyi, Neurocomputing . 2021,第Jula25期

机译：基于干扰观测器的自适应NN控制，用于死区的一类MIMO离散时间非线性反馈系统
4. A novel adaptive fuzzy control for a class of discrete-time nonlinear systems in strict-feedback form [C] . Wang Xin, Li Tieshan, Lin Bin IEEE International Conference on Fuzzy Systems . 2014

机译：一类严格反馈形式的离散非线性系统的新型自适应模糊控制
5. Identification and adaptive control of a class of nonlinear systems with fuzzy system models. [D] . Wan, Feng. 2002

机译：一类具有模糊系统模型的非线性系统的辨识和自适应控制。
6. Fuzzy ... formula ... output-feedback control for the discrete-time system with channel fadings sector nonlinearities and randomly occurring interval delays and nonlinearities [O] . Xiaozheng Fan, Yan Wang, Manfeng Hu -1

机译：具有信道衰落扇区非线性以及随机出现的间隔延迟和非线性的离散时间系统的模糊...公式输出反馈控制
7. Adaptive Control of a Class of Strict-Feedback Discrete-Time Nonlinear Systems with Unknown Control Gains and Preceded by Hysteresis [O] . Shuzhi Sam Ge, Chenguang Yang, Shi-lu Dai, 2016

机译：一类具有未知控制增益和滞后前提的严格反馈离散非线性系统的自适应控制

A novel adaptive fuzzy control for a class of discrete-time nonlinear systems in strict-feedback form

摘要

著录项

相似文献

相关主题

期刊订阅