A methodology for the multiobjective design of controllers is presented, motivated by the problem of designing an active suspension controller. This problem has, as a particular feature, the possibility of being defined with two design variables only. The multiobjective controller is searched inside the space of “optimal controllers” defined by a weighted cost functional. The weightings are taken as the optimization variables for the multiobjective design. The method leads to (local) Pareto-optimal solutions and allows the direct specification of controller constraints in terms of some primary objectives which are taken into account in the multiobjective search. [S0022-0434(00)01403-9]
Multiobjective Weighting Selection for Optimization-Based Control Design
Contributed by the Dynamic Systems and Control Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS. Manuscript received by the Dynamic Systems and Control Division October 17, 1997, Associate Technical Editor: G. Rizzoni.
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Takahashi , R. H. C., Camino and , J. F., Zampieri , D. E., and Peres , P. L. D. (October 17, 1997). "Multiobjective Weighting Selection for Optimization-Based Control Design ." ASME. J. Dyn. Sys., Meas., Control. September 2000; 122(3): 567–569. https://doi.org/10.1115/1.1286627
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