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Linearizing Discrete-Time Hybrid Systems

delete2017-10-01
delete19
PRE
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V
Vadim Alimguzhin
F
Federico Mari
I
Igor Melatti
I
Ivano Salvo *
E
Enrico Tronci
DOI:10.1109/TAC.2017.2694559delete
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Abstract

Abstract

En 中文
Model-based design approaches for embedded systems aim at generating correct-by-construction control software, guaranteeing that the closed-loop system (controller and plant) meets given system level formal specifications. This technical note addresses control synthesis for safety and reachability properties of possibly nonlinear discrete-time hybrid systems. By means of a syntactical transformations that requires nonlinear terms to be Lipschitz continuous functions, we overapproximate nonlinear dynamics with a linear system whose controllers are guaranteed to be controllers of the original system. We evaluate performance of our approach on meaningful control synthesis benchmarks, also comparing it to a state-of-the-art tool.
Keywords:
Closed loop systems
control system synthesis
nonlinear control systems
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Journal

IEEE Transactions on Automatic Control cover
IEEE Transactions on Automatic Control
IF:
7
Papers:
1.3W
Citations:
6.7W

Organization

S
sapienza university rome
Scholars:
6.3W
Papers: 4.7W
Citations: 381