Proceedings ArticleDOI
Disturbance decoupling control of the swing equations
Eyad H. Abed,Perinkulam S. Krishnaprasad +1 more
- Vol. 23, pp 191-193
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In this article, the authors investigated the application of nonlinear disturbance decoupling theory to the emergency control of electric power systems, where the disturbances considered are generation and load loss, and the control mechanism employed is variation of mechanical input power.Abstract:
This paper initiates an investigation of the application of nonlinear disturbance decoupling theory to the emergency control of electric power systems. The nonlinear classical swing equation model for a network of generator buses is employed. A complete characterization of the set of decoupling feedback controllers is presented. The disturbances considered are generation and load loss, and the control mechanism employed is variation of mechanical input power.read more
Citations
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Journal ArticleDOI
Asymptotic stabilization of minimum phase nonlinear systems
TL;DR: In this article, a class of multivariable nonlinear systems can be stabilized about an equilibrium via smooth state feedback, and conditions under which, for every compact set of initial states, it is possible to design a feedback law which drives to the equilibrium all initial states in this compact set.
Journal ArticleDOI
Parameterization of decoupling control laws for affine nonlinear systems
TL;DR: It is shown that under certain conditions, stable noninteracting design based on first parameterizing the decoupling feedbacks is still a feasible approach in the sense that a feedback can be chosen from the friend set of the maximal solution for the exponentially stable and nonInteracting design problem.
Book ChapterDOI
Modelling and Nonlinear Robust Control of Longitudinal Vehicle Advanced ACC Systems
TL;DR: Not only can the driver stress and the energy consumption caused by the frequent manipulation and the traffic congestion both be reduced effectively at the urban traffic environment, but also the traffic flow and the vehicle safety will be improved on the highway.
References
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Journal ArticleDOI
Nonlinear decoupling via feedback: A differential geometric approach
TL;DR: In this paper, a complete solution to nonlinear decoupling and noninteracting control problems is made possible via a suitable nonlinear generalization of several powerful geometric concepts already introduced in studying linear multivariable control systems.
Journal ArticleDOI
$(A,\mathcal{B})$-Invariant Distributions and Disturbance Decoupling of Nonlinear Systems
TL;DR: The concept of $(A,B)$-invariant subspaces has resulted in a unified approach to many of the basic structural properties of time invariant linear systems as mentioned in this paper.