...Xiaohong Lu; Yongquan Wang; Jie Li; Yang Zhou; Zongjin Ren; Steven Y. Liang Purpose The purpose of this paper is to solve the problem that the analytic solution model of spatial three-dimensional coordinate measuring system based on dual-position sensitive detector (PSD) is complex and its...

...Xiao‐Xia He; Zhong‐Yu Gao; Yong‐Liang Wang Purpose It is well known that precision of mass unbalance measurement of sphere is determined by perturbing moments in contactless suspension systems. Therefore, estimating perturbing moment level in those systems is important and necessary to meet...

...O. Allix; P. Feissel; H.M. Nguyen Purpose To propose and develop an identification method of material parameters from dynamics test in the presence of extensively corrupted measurements. Design/methodology/approach The method we propose, which is based on the use of the error in constitutive...

...R.L. Wood Draws a comparison between the use of a genetic algorithm and the sequential function specification method for the solution of a one‐dimensional linear inverse thermal field problem, based on the use of noisy measurements. In solving this problem aims to estimate the value of a single...