Event-Based Model Predictive Control and Verification of Integral Continuous-Time Hybrid Automata

نویسندگان

  • Alberto Bemporad
  • Stefano Di Cairano
  • Jorge Júlvez
چکیده

This paper proposes an event-driven model predictive control scheme with guaranteed closed-loop convergence properties for the class of integral continuous-time hybrid automata (icHA). After converting icHA to a corresponding event-driven representation that allows one to compute the model predictive control action by mixed integer programming, sufficient conditions ensuring event-asymptotic and timeasymptotic convergence are proved. The paper also shows how the same modeling methodology can be employed to efficiently solve problems of verification of safety properties.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Event-driven optimization-based control of hybrid systems with integral continuous-time dynamics

In this paper we introduce a class of continuous-time hybrid dynamical systems called integral continuous-time hybrid automata (icHA) for which we propose an event-driven optimization-based control strategy. Events include both external actions applied to the system and changes of continuous dynamics (mode switches). The icHA formalism subsumes a number of hybrid dynamical systems with practica...

متن کامل

6.43.28 Hybrid Control Systems1

ion: The process of ignoring irrelevant details in a complicated model, while preserving properties of interest. Automaton: A mathematical model for a discrete-state system. Composition: The process of interconnecting hybrid systems. Controller: Generates (control) signals that make a system behave in a desired way. Continuous-time system: Dynamic system defined by differential equations. Decid...

متن کامل

Coordinated Control for Highly Reconfigurable Systems

Operational semantics of hybrid systems p. 25 SOS methods for semi-algebraic games and optimization p. 54 The discrete time behavior of lazy linear hybrid automata p. 55 Perturbed timed automata p. 70 A homology theory for hybrid systems : hybrid homology p. 86 Observability of switched linear systems in continuous time p. 103 Controller synthesis on non-uniform and uncertain discrete-time doma...

متن کامل

Using Interval Petri Nets and Timed Automata for Diagnosis of Discrete Event Systems (DES)

A discrete event system (DES) is a dynamic system that evolves in accordance with the abrupt occurrence, at possibly unknown irregular intervals, of physical events. Because of the special nature of these systems, different tools are currently used for their analysis, design and modeling. The main focus of this paper is the presentation of a new modeling approach of Discrete Event Systems. The ...

متن کامل

Timed Approximations of Hybrid Processes for Controller Verification

The task of verifying the correct (with respect to a given specification) behaviour of discrete event controllers for continuous processes requires to combine model types of continuous and of discrete nature. In this contribution, the verification problem is treated by approximating the continuous dynamics using automata models, and by carrying out a reachability analysis in the discrete domain...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006