检索结果-内蒙古大学图书馆

2010 11th International Workshop on Variable Structure systems, VSS 2010

作者： Parkhi, Prasad Bandyopadhyay, Bijnan Jha, Mahendra IDP in Systems and Control Engineering Indian Institute of Technology Bombay Powai Mumbai-400076 India Armament Research and Development Establishment Pune-411021 India

ISBN: (纸本)9781424458318

Sliding mode design based on Lyapunov matrices is proposed as roll autopilot for a tail controlled missile. The search of Lyapunov matrix for systems with unmatched uncertainties is formulated in terms of linear matrix inequality. The proposed scheme ensures robust roll position control even in the presence of large mismatched parametric uncertainties and external disturbances. The performance of roll autopilot design based on sliding mode technique is compared with the classical autopilot. The simulation results demonstrate that the sliding mode based roll autopilot maintains its performance over wide range of variation of parameters. © 2010 IEEE.

关键词： Linear matrix inequalities

来源：评论

学校读者我要写书评

暂无评论

Design of roll autopilot for a tail controlled missile using sliding mode technique

Design of roll autopilot for a tail controlled missile using...

引用

International Workshop on Variable Structure systems, VSS

作者： Prasad Parkhi Bijnan Bandyopadhyay Mahendra Jha Armament Research and Development Establishment Pune India IDP in Systems and Control Engineering Indian Institute of Technology Bombay Mumbai India

关键词： Tail Sliding mode control Missiles Uncertainty Linear matrix inequalities Robust control control systems Position control Riccati equations Robustness

来源：评论

学校读者我要写书评

暂无评论

An Integrated Software Environment For Powertrain Feasibility Assessment Using Optimization And Optimal control

引用

Asian Journal of control 2008年第3期8卷

作者： Ilya V. Kolmanovsky Jing Sun Shiva N. Sivashankar During the summer of 1993 he was a visiting scholar in the Department of Aeronautics and Astronautics Naval Postgraduate School Monterey CA where he worked on control systems for unmanned aerial vehicles. From 1993 to 2000 he was with Ford Research Laboratory working on several design aspects of powertrain control systems and processes for embedded control software development. He is currently the Vice President for Technology at Emmeskay Incorporated a company that provides systems engineering based products and services. His research interests include modeling and control of automotive systems application of systems engineering methods and tools to product development processes and multivariable robust control and estimation methods. Dr. Sivashankar has served as an associate editor for the ASME Journal of Dynamic Systems Measurement and Control.

With the increase in automotive powertrain complexity, an upfront assessment of powertrain capability in meeting its design targets is important early on in the development programs. The optimization of control policy based on powertrain simulation models can facilitate this assessment and establish limits of achievable performance for a given powertrain configuration and parameters. The paper discusses several computational optimization and user interface solutions for deploying a numerical optimal control approach in a user-friendly software environment.

关键词： Powertrain control powertrain assessment optimal control optimization dynamic programming

来源：评论

学校读者我要写书评

暂无评论

Multirate output feedback based sliding mode spatial control for a large PHWR

Multirate output feedback based sliding mode spatial control...

引用

作者： Reddy, G. Datatreya Bandyopadhyay, B. Tiwari, A.P. IEEE IDP in Systems and Control Engineering Indian Institute of Technology Bombay Powai Mumbai 400076 India Reactor Control Division Bhabha Atomic Research Centre Trombay Mumbai 400085 India

The paper presents a novel method to design a spatial control system based on multirate output feedback robust sliding mode control for a large Pressurized Heavy Water Reactor (PHWR). The non-linear model of PHWR including xenon and iodine dynamics is characterized by 70 state variables and 14 inputs and outputs each. Linear nodal model is obtained by linearizing the non-linear dynamic equations of the reactor about the full power operating point. A multirate output feedback based discrete sliding mode spatial controller is designed for the linearized model of the reactor. The proposed control method does not require state information of the system for feedback purposes and hence may be easier to implement. From simulation of the non-linear model of the reactor in representative transients, the proposed control scheme is found to be superior to other methods. © 2007 IEEE.

关键词： Sliding mode control

来源：评论

学校读者我要写书评

暂无评论

Special Issue on Variable Structure System control — New Designs and Applications

引用

Asian Journal of control 2008年第4期5卷

作者： Prof. Jian-Xin Xu Prof. Leonid Fridman Department of Electrical and Computer Eng. National University of Singapore 4 Engineering Drive 3 Singapore 117576 Tel +65 6874-2566 Fax +65 6779-1103 Dr Jian-Xin Xu received his Bachelor degree from Zhejiang University China in 1982. He attended the University of Tokyo Japan where he received his Master's and Ph.D. degrees in 1986 and 1989 respectively. All his degrees are in Electrical Engineering. He worked for one year in the Hitachi research Laboratory Japan and for more than one year in Ohio State University U.S.A. as a Visiting Scholar. In 1991 he joined the National University of Singapore and is currently an associate professor in the Department of Electrical Engineering. His research interests lie in the fields of learning control variable structure control fuzzy logic control discontinuous signal processing and applications to motion control and process control problems. He is the associate editor of Asian Journal of Control member of TC on variable structure systems and sliding mode control of IEEE Control Systems Society and a senior member of IEEE. He has produced more than 90 peer-refereed journal papers near 160 technical papers in conference proceedings and authored/edited 4 books. Division de Estudios de Posgrado Facultad de Ingenieria National Autonomous University of Mexico DEP-FI UNAM Edificio “A” Circuito Exterior Ciudad Universitaria A. P. 70–256 C.P.04510 Mexico D.F. Mexico Tel +52 55 56223014 Fax +52 55 56161719 Dr. Leonid M. Fridman received his M.S in mathematics from Kuibyshev (Samara) State University Russia Ph.D. in Applied Mathematics from Institute of Control Science (Moscow) and Dr. of Science degrees in Control Science from Moscow State University of Mathematics and Electronics in 1976 1988 and 1998 respectively. In 1976–1999 Dr. Fridman was with the Department of Mathematics at the Samara State Architecture and Civil Engineering Academy Samara Russia. In 2000–2002 he was with the Department of Postgraduate Study and Investigations at the Chihuahu

来源：评论

学校读者我要写书评

暂无评论

Spatial control of a large PHWR by multirate output feedback based sliding mode control

Spatial control of a large PHWR by multirate output feedback...

引用

2006 IEEE International Conference on Industrial Technology, ICIT

作者： Datatreya Reddy, G. Bandyopadhyay, B. Tiwari, A.P. IDP in Systems and Control Engineering Indian Institute of Technology Bombay Powai Mumbai - 400076 India Reactor Control Division Bhabha Atomic Research Centre Trombay Mumbai - 400 085 India

ISBN: (纸本)1424407265

The paper presents a novel method to design a spatial control for a large PHWR based on multirate output feedback robust sliding mode control. The proposed method does not require state information of the system, for feedback purposes. The proposed control technique is easy to obtain and to implement. Simulation has been carried out using the nodal core model of PHWR to show the effectiveness of the proposed method.

关键词： Sliding mode control

来源：评论

学校读者我要写书评

暂无评论

Spatial control of A Large PHWR by Multirate Output Feedback based Sliding Mode control

Spatial Control of A Large PHWR by Multirate Output Feedback...

引用

IEEE International Conference on Industrial Technology (ICIT)

作者： G. Datatreya Reddy B. Bandyopadhyay A. P. Tiwari IDP in Systems and Control Engineering Indian Institute of Technology Bombay Mumbai India Reactor Control Division Bhabha Atomic Research Centre Mumbai India

关键词： Sliding mode control Output feedback control systems Neutrons Robust control Inductors Xenon Power distribution Automatic control Radioactive decay

来源：评论

学校读者我要写书评

暂无评论

STABILIZATION OF AN UNDERWATER VEHICLE

引用

IFAC Proceedings Volumes 2005年第1期38卷 580-585页

作者： Velupillai Sankaranarayanan Ravi N. Banavar Research scholar Systems and Control Engineering Indian Institute of Technology – Bombay Mumbai INDIA

We present a sliding mode based control law for stabilizing an underactuated underwater vehicle (UUV) moving in a horizontal plane. The novelty of the proposed control law is that we exploit the dynamics of the vehicle to define three sliding surfaces, at whose intersection the system is asymptotically stable. The task of the available two actuators is then to steer the system to this intersection set.

关键词： Finite-time stable underactuated systems sliding mode

来源：评论

学校读者我要写书评

暂无评论

Multirate output feedback sliding mode control of permanent magnet stepper motor using flatness property

Multirate output feedback sliding mode control of permanent ...

引用

IEEE Conference on control Technology and Applications (CCTA)

作者： B. Bandyopadhyay V.K. Thakar IDP Systems and Control Engineering IIT Bombay Mumbai India Research Scholar in IDP in Systems and Control Engineering IIT Bombay Mumbai India

The paper presents a method for output feedback sliding mode control for permanent magnet (PM) stepper motor which is known to be a differentially flat system. Discretization of continuous time model of the stepper motor has been carried out and linearizing outputs are selected. Discrete state variables and control inputs are obtained in terms of linearizing outputs and their higher order differences. Linearized equations for the system are thus obtained and auxiliary control is designed using reaching law approach. Then the actual control is obtained in terms of flat output and state variables. It has been shown that this can be expressed in terms of the flat output samples only. The control when applied to nonlinear system will give the same result as that of the state feedback case.

关键词： Output feedback Sliding mode control Permanent magnet motors Magnetic properties control systems Continuous time systems Magnetic variables control Nonlinear control systems Nonlinear systems State feedback

来源：评论

学校读者我要写书评

暂无评论

Simulation, design, implementation and control of a welding process using micro-controller

Simulation, design, implementation and control of a welding ...

引用

Asian control Conference

作者： T.C. Manjunath S. Janardhanan N.S. Kubal Research Scholars IDP in Systems and Control Engineering Syscon Laboratory Indian Institute of Technology Bombay Mumbai Maharashtra India

This paper presents the design, fabrication of a microcontroller based resistance welding system which is used for performing a welding process. The paper is divided into 4 sections. First, a brief introduction to what is a welding, method of welding control such as resistance and spot welding is given. Secondly, the critical factors in the design of a welding process are dealt along with the principle of the welding process. Following this, the introduction to the design of the control scheme employed by us with the basic block diagram of the welding system and the functioning is presented. Thirdly, the design and development of the control software algorithm is dealt with. Finally, the conclusion is drawn along with its working and future improvements.

关键词： Spot welding Resistance heating Electric resistance Surface resistance control systems Current control Automatic control Condition monitoring Weight control Mass production

来源：评论

学校读者我要写书评

暂无评论

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

请选择保存的检索档案：

请选择收藏分类：

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

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

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：