WASET
Liang, J. , Chen, H. , Lin, L. (2014). 'Model-Based Control for Piezoelectric-Actuated Systems Using Inverse Prandtl-Ishlinskii Model and Particle Swarm Optimization'. World Academy of Science, Engineering and Technology, Open Science Index 87, International Journal of Mechanical and Mechatronics Engineering, 8(3), 615 - 620.