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This paper proposes a new H∞ T-S fuzzy controller with a novel integral control for induction motors which have nonlinear dynamics. The H∞ T-S fuzzy controller is used for the nonlinearity and robustness and weighted integral is used for tracking problem and control performance. A T-S Fuzzy controller is the fuzzy combination of local linear controllers considering the overall stability, and LMI(Linear Matrix Inequlity) is used for determining the gains of linear controllers. The tracking problem of an induction motor is changed into regulator problem by introducing the integral control technique with weighting factor, diminishing the conservatism of H∞ T-S fuzzy controller. 키워드 유도전동기, 비선형 시스템, H∞ T-S 퍼지 제어기, 가중 적분 제어