Abstract.To solve the problem of the chattering and strict requirement of the accurate parameter of the model in the sliding mode control, a fuzzy sliding mode controller is proposed in this paper. The new model is constructed by means of introducing fuzzy control into sliding mode control. Parameters of PID control method and reaching law are real-time updated by using fuzzy rule inference. The proposed method utilizes full advantages of fuzzy PID control and sliding mode control so that the position tracking performance and robustness of the system are remarkably improved. In addition, chattering of sliding mode control is reduced. Experiments results are presented to validate the correctness and effectiveness of the proposed method.

Objective To dig into college students` Love Attitude and supply a reference for Quality education and Marriage-counseling in universities. Method To carried out experiments on 193 students from Hefei University on the basis of revised The Chinese Version of Revised the Love Attitude Scale and the Associative Test selfdesigned by the E-prime program. Results 1.Male students' scores are higher as to romance devotion and the total marks; the scores of those who had previous love experience in considering devotion are higher than those who did not; students from urban areas are more realistic to love than those from rural areas. 2. There is significant difference in the implicit test between single children and Non-only children and among the students who have different love experience. 3. The explicit attitude of university students about love differ from the implicit attitude; the dual attitude model has been proved.