Results 41 to 50 of about 108 (87)

Tracking of perturbed nonlinear plants using robust right coprime factorization approach

Tracking of perturbed nonlinear plants using robust right coprime factorization approach
This paper deals with a plant output tracking design problem of perturbed nonlinear plants by using a robust right coprime factorization approach. An interesting control system design scheme, which was given by G. Chen and Z. Han, uses robustness of the right coprime factorization for robust stability of the closed-loop system with perturbation ...
openaire  

A new multiple image encryption algorithm using hyperchaotic systems, SVD, and modified RC5. [PDF]

Sci Rep
Alexan W, Youssef M, Hussein HH, Ahmed KK, Hosny KM, Fathy A, Mansour MBM.   +6 more
europepmc   +1 more source

Adaptive multi-model predictive control with optimal model bank formation: Consideration of local models uncertainty and stability. [PDF]

Heliyon
Fathi M, Bolandi H, Vaghei BG, Ebadolahi S.   +3 more
europepmc   +1 more source

Operator-based nonlinear feedback control design using robust right coprime factorization

Operator-based nonlinear feedback control design using robust right coprime factorization
In this note, robust stabilization and tracking performance of operator based nonlinear feedback control systems are studied by using robust right coprime factorization. Specifically, a new condition of robust right coprime factorization of nonlinear systems with unknown bounded perturbations is derived.
openaire  

Sensorless Anti-swing Robust Nonlinear Control for Travelling Crane System Using SVR with Generalized Gaussian Function and Robust Right Coprime Factorization

Transactions of the Society of Instrument and Control Engineers, 2011
DENG, Mingcong, WEN, Shengjun, INOUE, Akira   +2 more
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Robust Control for Nonlinear Systems Using Passivity-Based Robust Right Coprime Factorization

IEEE Transactions on Automatic Control, 2012
The robust control for nonlinear feedback system with unknown perturbations is discussed based on the robust right coprime factorization and passivity property. Firstly, based on passivity property, the right factorization of the perturbed plant is realized.
Ni Bu, Mingcong Deng
exaly   +2 more sources

Robust right coprime factorization and robust stabilization of nonlinear feedback control systems

IEEE Transactions on Automatic Control, 1998
Summary: Robust right coprime factorization and robust stabilization of nonlinear feedback control systems are studied. The concept of robust right coprime factorization of nonlinear operators for feedback control systems is introduced. Some conditions for the robustness of a right coprime factorization of a nonlinear plant under unknown but bounded ...
Guanrong Chen
exaly   +2 more sources

System Design for Nonlinear Plants Using Operator-Based Robust Right Coprime Factorization and Isomorphism

IEEE Transactions on Automatic Control, 2011
The nonlinear system design problem is investigated concerning with robust stability and output tracking problems for nonlinear perturbed feedback control systems using operator-based robust right coprime factorization and isomorphism. First, a compensator is designed to factorize a nonlinear perturbed plant using isomorphism, then the right ...
Ni Bu, Mingcong Deng
exaly   +2 more sources

Robust control for uncertain nonlinear system using isomorphism-based robust right coprime factorization

Proceeding of the 11th World Congress on Intelligent Control and Automation, 2014
This paper considers the factorization and robust control for uncertain nonlinear system by isomorphism-based robust right coprime factorization method. Firstly, the uncertain nonlinear plant is factorized using isomorphism approach; Then, according to the existence domains, the two stable controllers are designed to guarantee the Bezout identity for ...
Ni Bu
exaly   +2 more sources

Isomorphism-based robust right coprime factorization for nonlinear feedback control systems design

Proceedings of the 2010 American Control Conference, 2010
This paper is concerned with the robust stability and output tracking problems of nonlinear feedback control systems with nonlinear unstable plants with perturbations. Based on isomorphism approach, the right coprime factorization of the unstable plants can be realized, moreover, the robust stability of the whole nonlinear feedback control systems is ...
Ni Bu, Mingcong Deng
exaly   +2 more sources