Study on Intergrate System for Self-adjust and Fault Self-diagnosis of Electrical Drive Ning Yu Wang Hoang Mao ZongyuanThe introduces a kind of integrate system for s el f-adjust and fault self-diagnosis of electrical drive. At same time,the struc tu re and function of the system are discussed .Based visual control configuration software and Matlab software , the applied system are developed in detail.electric drive; self-adjust; self-diagnosis; configuration software; Matlab