Journal of Asian Electric Vehicles アジア電動車両学会（Asia Electric Vehicle Society) 2006 Vol.4 Vol.4, No.2, December 2006 Battery Sizing for Plug-in Hybrid Electric Vehicles Y. S. Wong, K. T. Chau, and C. C. Chan pp.899-904 A New Switched-capacitor Inverter for Electric Vehicles Marco S. W. Chan, K. T. Chau, and C. C. Chan pp.905-909 Four-quadrant Zero-current-transition Converter-fed Dc Motor Drives for Electric Propulsion T. W. Ching pp.911-917 Flux-weakening Characteristics of Non-sinusoidal Back-EMF PM Machines in Brushless DC and AC Modes Z. Q. Zhu, J. X. Shen, and D. Howe pp.919-925 A High-voltage High-current Relay with a Radial Component Magnetic Field Shigeyuki Minami and Kazunori Yamada pp.927-938 Experimental Study on the Optimum Density of ITE Additives for a Lead-acid Battery’s Life Prolongation Song Jie Hou, Hajimu Ikeda, Y. Takai, Shigeyuki Minami, Akiya Kozawa, Michio Sugawara, and Tatsuo Nishina pp.939-946 Radio-controlled Electric Vehicles: Issues Relating to the Safety of Unmanned Electric Vehicles and Robots Shigeyuki Minami, Masaaki Doi, and Takashi Masuzawa pp.947-951 Design and Operation Verification of Integrated Battery Assembly Charger Using Cockcroft Walton Circuit Kazuhiro Tachibana, Satoru Tanaka, Tatsuo Nishina, Takashi Endo, Tateaki Ogata, and Michio Sugawara pp.953-955 　 Copyright(C) 2005 Union Services. All Rights Reserved.