Memorised quasi-time fuel-optimal feedback control of perturbed double integrator

Jing, W.J. and McInnes, C.R. (2002) Memorised quasi-time fuel-optimal feedback control of perturbed double integrator. Automatica, 38 (8). pp. 1389-1396. ISSN 0005-1098 (http://dx.doi.org/10.1016/S0005-1098(02)00037-7)

Abstract

Quasi-time-fuel-optimal feedback control of the perturbed double integrator Image is studied. A feedback control strategy is presented to overcome overshoot by introducing two compensation factors into time-fuel-optimal switching curves of the ideal double integrator. Robust convergence of the closed-loop system is proved. The control strategy presented has memory of past on-off commutation which eliminates chattering of the system and makes the system converge to the origin in a boundary layer, rather than slide to the origin along the switching curves. A simulation example is given to illustrate feasibility of the control strategy.

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• Item metadata

  Item type:	Article
  ID code:	6233
  Dates:	Date Event 2002 Published
  Subjects:	Technology > Mechanical engineering and machinery
  Department:	Faculty of Engineering > Mechanical and Aerospace Engineering
  Depositing user:	Strathprints Administrator
  Date deposited:	12 Jun 2008
  Last modified:	11 Nov 2024 12:44
  URI:	https://strathprints.strath.ac.uk/id/eprint/6233