Proceedings ArticleDOI
A robust tracking controller for uncertain MIMO plant using non-linear sliding surface
Bijnan Bandyopadhyay,Deepak Fulwani +1 more
- pp 1-6
TLDR
In this article, a non-linear sliding surface is proposed by which the damping ratio of closed loop system is increased as output approaches setpoint, and a new control law is designed to guarantee the existence of sliding mode around the proposed nonlinear surface.Abstract:
A method to design a high performance robust tracking controller to track step references for uncertain continuous MIMO plant is presented. A non-linear sliding surface is proposed by which the damping ratio of closed loop system is increased as output approaches setpoint. Stability with the proposed non-linear surface is proved. A new control law is designed to guarantee the existence of sliding mode around the proposed non-linear surface. Position controller of stepper is designed using the proposed algorithm and corresponding simulation results are presented to show the effectiveness of the proposed scheme.read more
Citations
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Journal ArticleDOI
A Review of Active Yaw Control System for Vehicle Handling and Stability Enhancement
Muhamad Khairi Aripin,Yahaya Md Sam,Kumeresan A. Danapalasingam,Kemao Peng,N.R. Hamzah,Muhamad Fahezal Ismail +5 more
TL;DR: In this article, the vital elements for control system design of an active yaw stability control system; the vehicle dynamic models, control objectives, active chassis control, and control strategies with the focus on identifying suitable criteria for improved transient performances.
Journal ArticleDOI
Linear matrix inequalities design approach for robust stabilization of uncertain nonlinear systems with perturbation based on optimally-tuned global sliding mode control:
Saleh Mobayen,Dumitru Baleanu +1 more
TL;DR: In this article, a global sliding mode control technique for the stabilization of a class of uncertain and nonlinear dynamic systems with perturbation is presented, where sufficient conditions are deduced to guarantee the asymptotic stabilization of system states and to modify the robustness of the system.
Journal ArticleDOI
Design of CNF-based nonlinear integral sliding surface for matched uncertain linear systems with multiple state-delays
TL;DR: In this paper, the authors present an approach of achieving high performance and robustness for matched uncertain multi-input multi-output linear systems with external disturbances and multiple state delays, which are often encountered in practice and are frequently the sources of instability.
Journal ArticleDOI
An LMI-based robust controller design using global nonlinear sliding surfaces and application to chaotic systems
TL;DR: Using the Lyapunov stability theorem, exponential stability analysis of the system states is proposed in the linear matrix inequality form in this paper to guarantee the elimination of the reaching phase and the existence of the sliding mode around the nonlinear surface right from the beginning.
Journal ArticleDOI
Non-linear sliding surface: towards high performance robust control
TL;DR: In this paper, a non-linear sliding surface was designed to achieve better transient response for a class of single-input and single-output (SISO) nonlinear uncertain system represented in a Brunowsky canonical form.
References
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Book
Sliding Modes in Control and Optimization
TL;DR: The theory and practical application of Lyapunov's Theorem, a method for the Study of Non-linear High-Gain Systems, are studied.
Journal ArticleDOI
Variable structure systems with sliding modes
TL;DR: Design and analysis forVariable structure systems are surveyed in this paper and it is shown that advantageous properties result from changing structures according to this switching logic.
Book
Sliding mode control : theory and applications
TL;DR: This text provides the reader with a grounding in sliding mode control and is appropriate for the graduate with a basic knowledge of classical control theory and some knowledge of state-space methods.
Journal ArticleDOI
Variable structure control: a survey
John Y. Hung,W. Gao,J.C. Hung +2 more
TL;DR: A tutorial account of variable structure control with sliding mode is presented, introducing in a concise manner the fundamental theory, main results, and practical applications of this powerful control system design approach.
Journal ArticleDOI
A control engineer's guide to sliding mode control
TL;DR: An accurate assessment of the so-called chattering phenomenon is offered, which catalogs implementable sliding mode control design solutions, and provides a frame of reference for future sliding Mode control research.