OPTIMAL CONTROL OF THE TRACTOR-SEMITRAILER TRUCK

This paper is concerned with the braking performance and the handling behavior of the tractor-semitrailer truck under optimal braking. Optimal control theory is used in order to deal with the problem and a combination of the steepest descent method and the Davidon Fletcher Powell method is used to solve it numerically. Results for some chosen braking maneuvers are obtained for a nonlinear truck model which has 14 degrees of freedom. These results show that, for the chosen maneuvers an idealized anti-skid braking is close to being optimal in the sense defined in this paper. Implementation of an idealized anti-skid braking on the tractor-semitrailer truck, however, may be not desirable.(a) /TRRL/

  • Availability:
  • Corporate Authors:

    Swets and Zeitlinger BV

    3476 Heerweg, Publications Department
    Lisse,   Netherlands 
  • Authors:
    • Van Zanten, A T
    • Krauter, A I
  • Publication Date: 1978-12

Media Info

  • Features: Figures; References;
  • Pagination: p. 203-31
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00195011
  • Record Type: Publication
  • Source Agency: Transport Research Laboratory
  • Files: ITRD, TRIS
  • Created Date: Jul 11 1979 12:00AM