Results 21 to 30 of about 83,497 (266)
An Adaptive Multivariable Control System for Hydroelectric Generating Units [PDF]
Modeling, Identification and Control, 1983 This paper describes an adaptive multivariable control system for hydroelectric generating units. The system is based on a detailed mathematical model of the synchronous generator, the water turbine, the exiter system and turbine control servo.
Gunne J. Hegglid
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Maximal imaginery eigenvalues in optimal systems [PDF]
Modeling, Identification and Control, 1991 In this note we present equations that uniquely determine the maximum possible imaginary value of the closed loop eigenvalues in an LQ-optimal system, irrespective of how the state weight matrix is chosen, provided a real symmetric solution of the ...
David Di Ruscio
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IET Control Theory & Applications, 2021 This work is concerned with the finite‐time consensus of leader‐following non‐linear multi‐agent systems by means of distributed event‐triggered impulsive control. The finite‐time consensus protocol is first put forward based on event‐triggered impulsive
Tao Chen, Shiguo Peng, Zhenhua Zhang
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FUZZY CONTROL FOR MULTIVARIABLE SYSTEMS
IFAC Proceedings Volumes, 1983 Abstract In this paper a fuzzy control algorithm for regulator control of multivariable systems based on a state space model of the system is introduced. Its application to several linear systems is illustrated and compared with systems controlled by means of linear feedback laws as obtained via an INA-design or linear output feedback.
A. Shakouri +3 more
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Analytical Multiloop Control for Multivariable Systems with Time Delays
Complexity, 2020 In this paper, a new design method with performance improvements of multiloop controllers for multivariable systems is proposed. Precise expression is developed to show the relationship between the dynamic- and steady-state characteristics of the ...
Zhiguo Wang, Peng Wei
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Consensus problems in multiagent systems: A vector based contraction approach
IET Control Theory & Applications, 2021 This paper addresses the exploitation of vector based contraction theory to synchronize the motion of agents in multiagent systems. The convergence analysis of the agents using this theory provides a flexible frame as the components of a vector distance ...
Bhawana Singh +4 more
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IET Control Theory & Applications, 2021 In this paper, a distributed controller is designed for the consensus of multi‐agent systems in which each agent has a general second‐order linear dynamic and the information is exchanged over a data‐delaying communication network.
Amir Nejadvali +3 more
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Control of multivariable systems with hard constraints [PDF]
2001 European Control Conference (ECC), 2001 A general framework for the design of multivariable control systems subject to hard constraints on each control channel is developed. The design procedure is an extension of the well-known H∞ Loop Shaping Design Procedure and is based on the calculation of the maximum possible control amplitude for a certain class of reference signals.
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Predictive control of multivariable time-delay systems
MATEC Web of Conferences, 2017 In technical practice often occur multivariable processes with time delay. Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation.
Marek Kubalcik, Vladimir Bobal
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A Schur Method for Designing LQ-optimal Systems with Prescribed Eigenvalues [PDF]
Modeling, Identification and Control, 1990 In this paper a new algorithm for solving the LQ-optimal pole placement problem is presented. The method studied is a variant of the classical eigenvector approach and instead uses a set of Schur vectors, thereby gaining substantial numerical advantages.
David Di Ruscio, Jens G. Balchen
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