检索结果-南通市图书馆

检索条件"主题词=non-minimum phase zeros."

共 2 条记录，以下是1-10 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Optimal Tracking Performance With Model Uncertainty Over A Quantized Control Input 25th

Optimal Tracking Performance With Model Uncertainty Over A Q...

引用

第25届中国控制与决策会议

作者： Ming Chi Zhi-Hong Guan Fu-Shun Yuan Xi-Sheng Zhan Department of Control Science and Engineering Huazhong University of Science and Technology School of Mathematics and Statistics Anyang Normal University College of Mechatronics and Control Engineering Hubei Normal University

ISBN: (纸本)9781467355322

There has recently been significant interest in feedback control problems with communication constraints. But the existed work mainly assume that the plant has an exact model. The object of this paper is to investigate the optimal tracking problems for networked control system in the presence of plant uncertainty. This paper studies optimal tracking performance issues for finite-dimensional, continuous-time, linear time-invariant （LTI） networked control systems, in which the control input is subject to a quantization and the plant model with uncertainty. The problem under consideration amounts to determining the minimal tracking error, while we consider two-parameter controllers. The plant is assumed to be non-minimum phase and unstable, that is, the plant contains zeros.in the right half and unstable poles. And we formulate the uncertainty by utilizing stochastic embedding. The integral square criterion is adopted to measure the tracking error. The results show that the quantization error and the model uncertainty, as well as the non-minimum phase zeros. can worsen the tracking performance.

关键词： quantization tracking performance limitation networked control systems uncertainty non-minimum phase zeros.

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Tracking Performance Under Additive Gaussian Noise and Control Energy Constraint for Networked Control Systems

Tracking Performance Under Additive Gaussian Noise and Contr...

引用

第24届中国控制与决策会议

作者： Ming Chi 1 , Zhi-Hong Guan 1 , Li Ding 2 , Fu-Shun Yuan 3 1. Department of Control Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China2. School of Power and Mechanical Engineering, Wuhan University, Wuhan, 430072, China 3. School of Mathematics and Statistics, Anyang Normal University, Anyang, 455002, China

There is an increasing interest in studying the optimal tracking performance of network control systems. This paper investigates the optimal tracking performance issues of finite-dimensional, continuous-time, linear time-invariant network control systems, in which the forward path is subject to noise disturbance and an additive white Gaussian Noise existed in the output feedback. The reference input is a Brownian motion random process. The two-parameter controller is employed and an integral square criterion is adopted to measure the tracking error and the input energy. The plant under consideration is assumed to be non-minimum phase and unstable, that is, the plant has zeros.in the right half and unstable poles. The explicit expression of the tracking performance has been obtained. The results show that the white Gaussian noise, as well as the unstable poles and non-minimum phase zeros. can worsen the tracking performance.

关键词： Tracking performance white Gaussian noise control energy constraint two-parameter control unstable poles non-minimum phase zeros.

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

全选清除本页清除全部题录导出标记到“检索档案”

共1页 << < 1 > >>

回到顶部

执行限定条件

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：