Abstract:The satisfactory fault-tolerant control problems with multi-indices constraints are investigated via LMI for fuzzy nonlinear systems against actuator failures. The tolerant controller with constrains on decay rate, control input and output, is designed via state-feedback of parallel distributed compensation. Then the satisfactory tolerant controller with constrains on pole index, steady variance index and ??∞ constrains is also designed. The ranges of consistent indices are provided. Finally, simulation examples show the validity and effectiveness of the proposed method.