نتایج جستجو برای: indirect sliding mode

تعداد نتایج: 318924  

2008
Luis Enrique González Jiménez Alexander G. Loukianov Eduardo Bayro Corrochano

An Integral Nested Sliding Mode Control (INSMC) is proposed for n-link robotic manipulators tracking problem by employing Integral Sliding Mode (ISM) and Nested Sliding Mode (NSM) concepts. This controller has the robustness of NSM against matched and no matched perturbations, and the capability of ISM to reduce the sliding functions gains. Application to a two-link planar robot manipulator is ...

Journal: :journal of artificial intelligence in electrical engineering 0
saheleh khodabakhshi 1department of electrical engineering. ahar branch, islamic azad university, ahar, iran mahdi baradaran-nia department of control engineering, faculty of electrical and computer engineering, university of tabriz, , tabriz, iran

natural hazards such as earthquakes have threatened the life of human beings during the history.as a consequence, the vibration mitigation of structures has caught great importance. activecontrol of structures is one of the rapidly emerging areas in the concept of structural control. thispaper presents a control method to deal with this subject when the dynamics of the structure ishysteretic an...

2010
M. Khairul Amri Mauridhi Hery Purnomo

This paper discusses fuzzy sliding mode controller applied for induction motor field oriented control with space-vector pulse-width modulated inverter. The speed control is obtained by controlling the inverter switching frequency determined by the reference voltage resulted by the controller. Simulation results show that fuzzy sliding mode controller performed satisfactorily and better compared...

2002
Xinghuo Yu Zhihong Yong Feng Zhihong Guan

In this paper, a nonsingular terminal sliding mode concept is introduced for the control of a class of nonlinear dynamical systems. This nonsingular terminal sliding mode control not only enables the £nite time convergence of the system equilibrium, but also eliminates the singularity problem associated with conventional terminal sliding mode control. Simulations are presented to show the effec...

2004
H. EBRAHIMIRAD M. J. YAZDANPANAH R. KAZEMI

Sliding mode controller is applied to an ABS system in this paper. A mathematical model is used for controller design and evaluation. Finally, the proposed control action is compared with that of a bang-bang controller. Simulation results reveal the effectiveness of the proposed sliding mode controller. Key-Words: sliding mode control, ABS, slip, bang –bang control.

2001
Matthew J. Knight Robert Sutton David F. Jenkins

A method of sliding mode control based on a fuzzy model identified through input output data is presented. In this approach the advantages of the sliding mode control technique are maintained, however parametric uncertainty and unmatched disturbance are acknowledged as limiting factors of controller performance and their effects are sought to be minirnised. Controller performance is compared wi...

Journal: :IEEE Trans. Contr. Sys. Techn. 1999
K. David Young Vadim I. Utkin Ümit Özgüner

This paper presents a guide to sliding mode control for practicing control engineers. It offers an accurate assessment of the so-called chattering phenomenon, catalogs implementable sliding mode control design solutions, and provides a frame of reference for future sliding mode control research.

Journal: :international journal of automotive engineering 0
a. ghaffari a. khodayari b. gharehpapagh s. salehinia

in this paper a control system has been designed to improve traffic conditions in car following maneuver. there are different methods to design a control system. in this paper design approach is based on the fuzzy sliding mode control (fsmc) system. the aim of designing fsmc system is to achieve safe and desire longitudinal distance and less lateral displacement. in order to control and obtain ...

2012
Ken Yeh

The purpose of this paper is to apply adaptive fuzzy sliding mode control for structurally controlling buildings with sliding bearing isolation. Combining fuzzy control and robust control such as sliding mode control, reduces fuzzy rule bases complexity and ensures stability and robustness. We use Lyapunov theory to develop a self-tuning law. Stiffness uncertainty and time delay is used to demo...

2003
Yuri B. Shtessel Ilya A. Shkolnikov

Presented is a method of smooth sliding mode control design to provide for an asymptotic second-order sliding mode on the selected sliding surface. The control law is a nonlinear dynamic feedback that in absence of unknown disturbances provides for an asymptotic second-order sliding mode. Application of the second-order disturbance observer in a combination with the proposed continuous control ...

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