作者单位: | Wang Miaoxin,Liu Xiangjie,Liu Juncheng(Dept. of Automation, North China Electric Power Univ., Beijing 102206, P. R. China);Liu Jizhen(Dept. of Automation, North China Electric Power Univ., Beijing 102206, P. R. China;Key Lab. of Condition Monitoring and Control for Power Plant Equipment,Ministry of Education, North China Electric Power Univ., Beijing 102206, P. R. China) |