2Der Cherng Liaw,Chau Chung Song,Huo-Long Zeng.Bifurcation Analysis of Boost Converters with PWM IC [J]. Power Electronics.Specialists Conference,2006. PESC'06.37th IEEE, 2006:1-6
3Luo N,Lide Wang. Power amplifier design in magnetic suspension system [J]. Electrical Machines and Systems,2005. ICEMS 2005 Proceedings of the Eighth international Conference on 2005 (3) : 2312-2315