Results 201 to 210 of about 12,236,025 (258)
Guaranteed cost control for uncertain nonlinear quadratic systems
2014 European Control Conference (ECC), 2014 The problem of the robust and optimal control for uncertain quadratic systems is dealt with in this paper. Resorting to a guaranteed cost approach, this paper proposes a novel control design methodology which enables to find a state feedback controller guaranteeing for the closed-loop system: i) the local asymptotic stability of the zero equilibrium ...
Francesco Amato 0001 +3 more
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Guaranteed cost control of multimodeling systems
Proceedings of the 2004 American Control Conference, 2004The guaranteed cost control problem for multiparameter singularly perturbed systems (MSPS) with uncertainties is investigated. The main contribution of this paper is that an /spl epsiv/-independent controller is newly derived by solving the reduced-order /spl epsiv/-independent slow and fast algebraic Riccati equations (AREs) which is extremely smaller
Hiroaki Mukaidani +2 more
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Guaranteed cost control for sampled-data systems
Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334), 2000Guaranteed cost control (GCC) via output feedback for sampled data systems is considered. In terms of a Riccati inequality with jumps, the GCC problem for a sampled data system is defined. For uncertain sampled data systems, the GCC controller can stabilize the closed loop system and guarantee an adequate level of performance. Motivated by some results
Yingquan Lu, Anke Xue, Youxian Sun
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Guaranteed cost control of the networked control system
2014 Proceedings of the SICE Annual Conference (SICE), 2014In this paper, we show the design method of the networked control system with structured uncertainty. In this system, the plant and the controller are connected with a communication bus. The plant and controller are denoted as LTI-system, but the communication bus has a periodic characteristic. So that the whole of the system characteristics is denoted
Nobuya Takahashi +2 more
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Guaranteed cost control for networked control systems
Journal of Control Theory and Applications, 2004Summary: The guaranteed cost control problem for networked control systems (NCSs) is addressed under communication constraints and varying sampling rate. First of all, a simple information-scheduling scheme is presented to describe the scheduling approach of system signals in NCSs.
Xie, Linbo, Fang, Huajing, Zheng, Ying
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2018
This chapter considers so called guaranteed cost controls (GCC) which stabilize the closed-loop systems and guarantee some upper bounds of given costs, where control structures are given a priori in feedback forms of single state and input delays. These guaranteed cost controls are in between non-optimal stabilizing controls of previous chapters and ...
Wook Hyun Kwon, PooGyeon Park
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This chapter considers so called guaranteed cost controls (GCC) which stabilize the closed-loop systems and guarantee some upper bounds of given costs, where control structures are given a priori in feedback forms of single state and input delays. These guaranteed cost controls are in between non-optimal stabilizing controls of previous chapters and ...
Wook Hyun Kwon, PooGyeon Park
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Quantized guaranteed cost control for wireless networked control system
Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference, 2009A new discrete system model is constructed for the wireless networked control system based on IEEE 802.11b. The model incorporates the network-induced delay, the packet dropout from IEEE802.11b protocol criteria and logarithmic quantization. Guaranteed cost control problem is further addressed for the wireless networked control systems.
Changchun Hua, Caihong Ye, Xinping Guan
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Guaranteed Cost Control Problem
2011In the previous chapter, we presented different results that can be used to deal with nominal and uncertain systems and also with systems that are subject to external disturbances. LMI conditions were developed to design controller to achieve the desired goal.
El-Kébir Boukas, Fouad M. AL-Sunni
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Guaranteed cost control of quadratic time-delay systems
2017 11th Asian Control Conference (ASCC), 2017This paper deals with the problem of regional guaranteed cost control design for, possibly open-loop unstable, nonlinear quadratic systems with a delayed state. Control methods based on the Razumikhin and Lyapunov-Krasovskii stability theorems are developed for designing static nonlinear quadratic state feedback controllers that achieve delay ...
Carlos E. de Souza +2 more
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An LPV approach to the guaranteed cost control for Lur'e systems
Proceedings of the 2010 American Control Conference, 2010In this paper, we consider the guaranteed cost control problem of Lur'e systems which are represented by linear parameter varying (LPV) systems. Sector bounds and slope bounds are employed to a augmented Lyapunov functional through convex representation of the nonlinearities so that new less conservative conditions are obtained.
Sang-Moon Lee 0001 +3 more
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