PAHSCTRL - A control synthesis toolbox for piecewise-affine hybrid systems

Jacob D. Grunnet; Thomas Bak; Jan D. Bendtsen; Finn Ankersen

PAHSCTRL - A control synthesis toolbox for piecewise-affine hybrid systems

Jacob D. Grunnet, Thomas Bak, Jan D. Bendtsen, Finn Ankersen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

1 Citation (Scopus)

Abstract

The focus of this paper is automatic generation of controllers for piecewise-affine hybrid systems (PAHS). Using the proposed method fault tolerant controllers can be designed as faults modelled with uncontrollable events causing switches between discrete modes. The design method involves abstracting PAHS to discrete games and deriving controllers based on winning strategies for the game. The paper presents a Matlab toolbox capable of computing discrete game abstractions of the PAHS and deriving control laws based on solutions to the discrete game. This enables computation of a type of gain scheduling controller where the control gains are adjusted based on the position in the state space and the current fault condition.

Original language	English
Title of host publication	2009 European Control Conference, ECC 2009
Number of pages	6
Publisher	IEEE
Publication date	26 Mar 2014
Pages	1161-1166
Article number	7074562
ISBN (Electronic)	9783952417393
Publication status	Published - 26 Mar 2014
Event	2009 10th European Control Conference, ECC 2009 - Budapest, Hungary Duration: 23 Aug 2009 → 26 Aug 2009

Conference

Conference	2009 10th European Control Conference, ECC 2009
Country/Territory	Hungary
City	Budapest
Period	23/08/2009 → 26/08/2009
Sponsor	European Union Control Association (EUCA), IEEE CSS, IFAC, MTA SZTAKI, National Office for Research and Technology (NKTH)

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@inproceedings{b6f4893143944d68b4f0f946d2583964,

title = "PAHSCTRL - A control synthesis toolbox for piecewise-affine hybrid systems",

abstract = "The focus of this paper is automatic generation of controllers for piecewise-affine hybrid systems (PAHS). Using the proposed method fault tolerant controllers can be designed as faults modelled with uncontrollable events causing switches between discrete modes. The design method involves abstracting PAHS to discrete games and deriving controllers based on winning strategies for the game. The paper presents a Matlab toolbox capable of computing discrete game abstractions of the PAHS and deriving control laws based on solutions to the discrete game. This enables computation of a type of gain scheduling controller where the control gains are adjusted based on the position in the state space and the current fault condition.",

author = "Grunnet, {Jacob D.} and Thomas Bak and Bendtsen, {Jan D.} and Finn Ankersen",

year = "2014",

month = mar,

day = "26",

language = "English",

pages = "1161--1166",

booktitle = "2009 European Control Conference, ECC 2009",

publisher = "IEEE",

address = "United States",

note = "2009 10th European Control Conference, ECC 2009 ; Conference date: 23-08-2009 Through 26-08-2009",

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AU - Grunnet, Jacob D.

AU - Bak, Thomas

AU - Bendtsen, Jan D.

AU - Ankersen, Finn

PY - 2014/3/26

Y1 - 2014/3/26

N2 - The focus of this paper is automatic generation of controllers for piecewise-affine hybrid systems (PAHS). Using the proposed method fault tolerant controllers can be designed as faults modelled with uncontrollable events causing switches between discrete modes. The design method involves abstracting PAHS to discrete games and deriving controllers based on winning strategies for the game. The paper presents a Matlab toolbox capable of computing discrete game abstractions of the PAHS and deriving control laws based on solutions to the discrete game. This enables computation of a type of gain scheduling controller where the control gains are adjusted based on the position in the state space and the current fault condition.

AB - The focus of this paper is automatic generation of controllers for piecewise-affine hybrid systems (PAHS). Using the proposed method fault tolerant controllers can be designed as faults modelled with uncontrollable events causing switches between discrete modes. The design method involves abstracting PAHS to discrete games and deriving controllers based on winning strategies for the game. The paper presents a Matlab toolbox capable of computing discrete game abstractions of the PAHS and deriving control laws based on solutions to the discrete game. This enables computation of a type of gain scheduling controller where the control gains are adjusted based on the position in the state space and the current fault condition.

UR - http://www.scopus.com/inward/record.url?scp=84955209328&partnerID=8YFLogxK

M3 - Article in proceeding

AN - SCOPUS:84955209328

SP - 1161

EP - 1166

BT - 2009 European Control Conference, ECC 2009

PB - IEEE

T2 - 2009 10th European Control Conference, ECC 2009

Y2 - 23 August 2009 through 26 August 2009

ER -

PAHSCTRL - A control synthesis toolbox for piecewise-affine hybrid systems

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