Low-complexity approximations of PWA functions : a case study on adaptive cruise control

A. Oliveri, G.J.L. Naus, M. Storace, W.P.M.H. Heemels

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

10 Citations (Scopus)

Abstract

This paper applies recently developed techniques for the PieceWise-Affine (PWA) approximation of explicit Model Predictive Control (MPC) to an Adaptive Cruise Control system. The optimal MPC law is approximated by using a particular class of PWA functions defined over a domain partitioned into simplices, referred to as PieceWise-Affine Simplicial functions. This approximation technique allows a very fast circuit implementation of the control function, thereby enabling the usage of MPC in embedded systems with extremely small sampling periods.
Original languageEnglish
Title of host publicationProceedings of the 2011 20th European Conference on Circuit Theory and Design (ECCTD), 29-31 August 2011, Linkoping, Sweden
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages694-697
ISBN (Print)978-1-4577-0617-2
DOIs
Publication statusPublished - 2011
EventEuropean Conference on Circuit Theory and Design, ECCTD 2011 - Linkoping, Sweden
Duration: 29 Aug 201131 Aug 2021
Conference number: 20

Conference

ConferenceEuropean Conference on Circuit Theory and Design, ECCTD 2011
Country/TerritorySweden
CityLinkoping
Period29/08/1131/08/21
OtherEuropean conference on circuit theory and design (ECCTD) 2011

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