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[期刊论文] 作者:Guanghui LIU; Youwu GAO, 来源:Progress in Applied Mathematics 年份:2013
where a,b,c,d∈(0,∞), d > c, k = q/p, p, q are positive odd integers, u is a positive integer, pi(m,n),(i = 0,1,2,···u) are positive real sequences.σi,τi∈N0 = {1,2,···},i = 1,2,···,u. A new comparison......
[期刊论文] 作者:Yun Jintian,Wang Shuxin,Liu Libing,Liu Youwu, 来源:机械工程学报(英文版) 年份:2001
The methods of identifying geometric error parameters for NC machine tools are introduced. According to analyzing and comparing the different methods, a new met...
[期刊论文] 作者:Wang Shuxin,Zhang Dajun,Han Xiaolan,Liu Youwu, 来源:机械工程学报(英文版) 年份:1998
The lower extremity forces developed during vehicle accidents with significant floor pan intrusion are considered, and the forces generated directly by the intr...
[期刊论文] 作者:Wang Shuxin,Yun Jintian,Zhang Zhifei,Liu Youwu,Zhang Qing, 来源:机械工程学报(英文版) 年份:2003
One of the important trends in precision machining is the development of real-time error compensation technique.The error compensation for multi-axis CNC machin...
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