eprintid: 593
rev_number: 17
eprint_status: archive
userid: 7
dir: disk0/00/00/05/93
datestamp: 2011-07-27 09:20:29
lastmod: 2014-07-16 13:01:51
status_changed: 2011-07-27 09:20:29
type: conference_item
metadata_visibility: show
item_issues_count: 0
creators_name: Bellini, A.
creators_name: Bemporad, Alberto
creators_name: Franchi, Eleonora
creators_name: Manaresi, Nicolò
creators_name: Rovatti, Riccardo
creators_name: Torrini, G.
creators_id: 
creators_id: alberto.bemporad@imtlucca.it
creators_id: 
creators_id: 
creators_id: 
creators_id: 
title: Analog fuzzy implementation of a vehicle traction sliding-mode control
ispublished: unpub
subjects: TJ
subjects: TL
divisions: CSA
full_text_status: none
pres_type: paper
abstract: Road adherence is an imprecise function of many parameters strongly affected by road conditions. In this paper, we propose a very robust control with a static nonlinear feedback law which can consider adherence and other model uncertainties, regulating the wheel slip at any desired value with good precision properties. A sliding-mode control has been designed to provide stability and reliability. Once designed, the control surface has been fuzzified and implemented with a programmable analog fuzzy circuit which uses a 0.7 mu m CMOS technology provided by SGS-Thomson Microelectronics. This implementation is carried out with a semi-automatic design flow and features high computational efficiency at it very low cost, especially when compared to a digital one. Moreover, the controller response time is less than 1 mu s. A flexible control of the slip coefficient has been performed. Results show that the desired slip coefficient is reached and kept with good approximation in compliance with theoretical results.
date: 1996
publication: Proc. ISATA 29th International Symposium on Automotive Technology and Automation
pagerange: 275-282
event_title: ISATA 29th International Symposium on Automotive Technology and Automation Automotive 
event_location: Croydon, UK
event_dates: 1996
event_type: conference
refereed: TRUE
book_title: Proc. ISATA 29th International Symposium on Automotive Technology and Automation
related_url_url: http://www.mendeley.com/research/analog-fuzzy-implementation-vehicle-traction-slidingmode-control/
citation:   Bellini, A. and Bemporad, Alberto and Franchi, Eleonora and Manaresi, Nicolò and Rovatti, Riccardo and Torrini, G.  Analog fuzzy implementation of a vehicle traction sliding-mode control.  In: ISATA 29th International Symposium on Automotive Technology and Automation Automotive , 1996, Croydon, UK pp. 275-282.      (Unpublished)   (1996)