supported by the National Natural Science Foundation of China (Nos. 51205203, 51275228, 51075212, and 91123020);Nanjing University of Aeronautics and Astronautics (Nos. 56YAH12015, 56XZA12044, and S0896-013);Innovation and Entrepreneurship Program of Jiangsu, the 111 Project (No. B12021);PAPD
Ultrasonic motors have the merits of high ratio of torque to volume, high positioning precision, intrinsic holding torque, etc., compared to the conventional electromagnetic motors. There have been several potential a...
Funded by the National Natural Science Foundation of China(Nos.50735002,50875123,and 90816003);the 111 Project(No.B12021)
Ionic polymer-metal composite (IPMC) is a type of electroactive polymer (EAP). In this paper, based on Nemat-Nasser model, an improved model is developed to explain the initial nonlinear response of electric actua...