Optimal Sliding Mode Control for a Class of Uncertain Nonlinear Systems Based on Feedback Linearization

Pang, Hai-Ping; Yang, Qiliang

doi:10.5772/15060

Cited by 5 publications

(4 citation statements)

References 24 publications

(10 reference statements)

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“…The trajectory of this algorithm is turning around the origin until it reaches it, as shown in Figure 6 below [13,14]. The twisting algorithm is defined by: ( ) ( ) (15) With positive values of and and must satisfying the condition that .…”

Section: The Twisting Algorithmmentioning

confidence: 99%

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Design a Second Order Sliding Mode Controller for Electrical Servo Drive Systems

Hashim¹,

Hamoudi²

2019

ETJ

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Section: The Twisting Algorithmmentioning

confidence: 99%

“…The essential characteristics that are required for this system are to have high robustness, good performance, high tracking, and fast response. The secondorder equation of the electrical servo drive system is defined as below [15]:…”

Section: Electrical Servo Drive Descriptionmentioning

confidence: 99%

Design a Second Order Sliding Mode Controller for Electrical Servo Drive Systems

Hashim¹,

Hamoudi²

2019

ETJ

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“…A proportional integral SMC was developed in [8] and a combination of SMC with Fuzzy controller to enhance the performance of the controller and the closed loop system was implemented in [9]. A combination of the SMC with optimal control provides a controller that has advantages of both optimality and robustness [10]. This method was used for a quarter car model subject to certain parameter variations without considering faults [11].…”

Section: Introductionmentioning

confidence: 99%

A novel sliding mode-based fault tolerant control design for vehicle active suspension systems

Moradi

Fekih

2015

2015 American Control Conference (ACC)

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In this paper, a novel sliding mode-based control approach is proposed for a full vehicle suspension system subject to actuator faults and model uncertainties. The underlying design concept is to retain system stability and reliability in the presence of actuator faults, parameter variations and neglected nonlinear effects. The proposed approach is based on a new variable structure control, derived from optimal sliding surfaces, to attain a control signal with reduced chattering, typically present in sliding mode control. System stability is derived using Lyapunov theory. The proposed approach was implemented on a realistic 7-DOF full car model subject to uncertainties and actuator faults. Robustness of the overall scheme, optimized ride comfort and road holding ability under both healthy and faulty conditions are the main positive features of the proposed approach.Index Terms Sliding mode control, active suspension system, fault tolerant control, Lyapunov stability.

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“…The problem of robust asymptotic stability for a class of uncertain descriptor system with time-delay is considered in [3]. Recently, the systems with distributed delays [4][5][6] has been addressed by many researchers. But the uncertain singular systems with distributed delays have not been fully investigated.…”

Section: Introductionmentioning

confidence: 99%

Robust Control of Uncertain Singular Systems with Distributed Delays

2013

AMM

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Robust control for a class of singular systems with distributed delaysand uncertainties is researched. Firstly, a linear state-feedback controller isdesigned. Secondly, without model transformation and matrices decomposition, Asufficient condition for the studied systems, which makes sure the systems tobe regular, impulse free and asymptotically stable, is given by constructingthe appropriate Lyapunov functionals in terms of linear matrixinequalities(LMIs) method and integral inequality technique. The obtained results can be shown in LMIs andsovled easily by LMI toolbox in Matlab. At last, A numerical example is givento illustrate the validity of the method

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Optimal Sliding Mode Control for a Class of Uncertain Nonlinear Systems Based on Feedback Linearization

Cited by 5 publications

References 24 publications

Design a Second Order Sliding Mode Controller for Electrical Servo Drive Systems

Design a Second Order Sliding Mode Controller for Electrical Servo Drive Systems

A novel sliding mode-based fault tolerant control design for vehicle active suspension systems

Robust Control of Uncertain Singular Systems with Distributed Delays

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