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 0005-1098Full text not available in this repository. (Request a copy from the Strathclyde author)
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.
|Keywords:||2D systems, robust control, uncertain system, on-off control, suboptimal control, control systems, Mechanical engineering and machinery, Control and Systems Engineering, Electrical and Electronic Engineering|
|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:||06 Jan 2017 04:44|