Nonlinear automotive actuator analysis based on sum of squares programming

Balazs Nemeth, P. Gáspár, Tamas Peni

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

The paper analyses the maximum Controlled Invariant Sets of vehicle actuators. In the calculation of the shape of the sets a nonlinear polynomial Sum-of-Squares (SOS) programming method is applied. The aim of the analysis is to identify the similarities and differences between the different actuator interventions and provide a theoretical basis for their coordination. The maximum Controlled Invariant Sets of the steering and the brake control systems are analyzed at various velocities and road conditions. In the analysis the nonlinear characteristics of the lateral tire force are considered with a polynomial approximation. The results of the analysis are illustrated through a simulation example.

Original languageEnglish
Title of host publication2014 European Control Conference, ECC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1741-1746
Number of pages6
ISBN (Print)9783952426913
DOIs
Publication statusPublished - Jul 22 2014
Event13th European Control Conference, ECC 2014 - Strasbourg, France
Duration: Jun 24 2014Jun 27 2014

Other

Other13th European Control Conference, ECC 2014
CountryFrance
CityStrasbourg
Period6/24/146/27/14

Fingerprint

Actuators
Polynomial approximation
Brakes
Tires
Polynomials
Control systems

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Nemeth, B., Gáspár, P., & Peni, T. (2014). Nonlinear automotive actuator analysis based on sum of squares programming. In 2014 European Control Conference, ECC 2014 (pp. 1741-1746). [6862429] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECC.2014.6862429

Nonlinear automotive actuator analysis based on sum of squares programming. / Nemeth, Balazs; Gáspár, P.; Peni, Tamas.

2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 1741-1746 6862429.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nemeth, B, Gáspár, P & Peni, T 2014, Nonlinear automotive actuator analysis based on sum of squares programming. in 2014 European Control Conference, ECC 2014., 6862429, Institute of Electrical and Electronics Engineers Inc., pp. 1741-1746, 13th European Control Conference, ECC 2014, Strasbourg, France, 6/24/14. https://doi.org/10.1109/ECC.2014.6862429
Nemeth B, Gáspár P, Peni T. Nonlinear automotive actuator analysis based on sum of squares programming. In 2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 1741-1746. 6862429 https://doi.org/10.1109/ECC.2014.6862429
Nemeth, Balazs ; Gáspár, P. ; Peni, Tamas. / Nonlinear automotive actuator analysis based on sum of squares programming. 2014 European Control Conference, ECC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 1741-1746
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