摘要：AbstractIn this paper the application of robust Fractional Order Proportional-Integral (FO-PI) autotuning control strategy is presented and applied to heterogeneous dynamic systems using decentralized control. The automatic tuning of controller gains is based on a single sine test, with user-defined robustness margins guaranteed. Its performance is compared against two other fractional order controllers based on PI gain-crossover autotuning method and Internal Model Control (IMC). The closed loop control simulations applied on the heterogeneous dynamic systems indicate that the proposed method performs properly.
关键词：KeywordsMulti-Input Multi-OutputKC autotunerFractional order PI controllerFractional order IMC controllerDecentralized controlHeterogeneous Dynamic System
