On the technique of robot soccer tournament
zhang run mei; gong jian; zhang shu guang(dept. of comp. & info. engn.; anhui institute of architecture & industry ; hefei 230022; china)
Drive and dead-zone compensation for IGBT
yu min1; chegn qi gong2(1.wuhu professional technology college; wuhu 24100; china; 2.anhui universit y of technology and science; wuhu 241000; china)