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Variable-structure systems and system zeros
IEE Proceedings D Control Theory and Applications, 1983The analysis of variable-structure systems in the sliding mode yields the concept of equivalent control, which leads naturally to a new method for determining the zeros and zero directions of square linear multivariable systems. The analysis presented is conceptually easy and computationally attractive.
El-Ghezawi, O. M. E. +2 more
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Discrete-time variable structure control systems
IEEE Transactions on Industrial Electronics, 1995This paper presents a treatment of discrete variable structure control systems. The purpose is to lay a foundation upon which design of such type of systems can be made properly. Phenomena of switching, reaching, and quasi-sliding mode are investigated thoroughly. Terms pertaining to discrete variable structure control are defined.
Weibing Gao, Yufu Wang, Abdollah Homaifa
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Variable structure control systems
, 1989 The primary aims of this thesis, is to provide a body of knowledge on variable structure system theory and to apply the developed design concepts to control practical systems. It introduces the concept of a structure. The main aim in designing variable structure controllers, is to synthesize a variable structure system from two or more single structure
Ginsberg, David W
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Viscoelastic Heterogeneous Structures with Variable Structural System
Journal of Engineering Mechanics, 1993Viscoelastic structures that undergo an evolution of the structural system, which passes from an initial to a final configuration, with an increase at different times of the number of the redundant reactions, are analyzed. These actions, which restore the compatibility conditions at the delayed restraints, are time‐dependent.
Dezi L., Menditto G., Tarantino A. M.
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Structurally variable control of Lurie systems
International Journal of Control, 2019A solution to the problem of structurally variable control synthesis for time-invariant Lurie systems is of both theoretical and engineering significance.
Lyubomir T. Gruyitch +3 more
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Variable structure control of quantum systems
2015 54th IEEE Conference on Decision and Control (CDC), 2015We prepare an arbitrary quantum state in the presence of noisy environment as well as systematic uncertainty using a variable structure control method involving quantum weak measurement. We first steer the quantum state to a sliding surface and then manipulate the state from the sliding surface to the target by quantum weak measurement.
Wei Cui 0004, Yu Pan 0001, Daoyi Dong
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1997
Since its introduction in the early sixties, optimal control has been used extensively to determine strategies in many areas of economics. Economic policies based on closed loop optimal control (CLOC) laws are the most powerful and stable, but yield a control vector with continuously changing components.
Jati K. Sengupta, Phillip Fanchon
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Since its introduction in the early sixties, optimal control has been used extensively to determine strategies in many areas of economics. Economic policies based on closed loop optimal control (CLOC) laws are the most powerful and stable, but yield a control vector with continuously changing components.
Jati K. Sengupta, Phillip Fanchon
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Simulation of systems with variable structure
2012 International Conference on Systems and Informatics (ICSAI2012), 2012The examinations of neural network, sliding mode variable structure, multi-agent systems and complex systems often face with simulation of system with variable structure. To do this work using general-purpose computing tools will be more convenient and the error control will be more stable too.
Xiaoling Zheng, Jidong Jin
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Variable Structure Control of Nonlinear Systems
IFAC Proceedings Volumes, 1995Abstract A class of nonlinear systems expressed by nonlinear differential equations with uncertain parameters is investigated. The nonlinear model is transformed into a linear model with parameters varying in definite intervals. Variable-structure control in sliding mode is designed. The sliding mode is realized with respect to an auxiliary variable.
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