Kinematic error model of a 3-PUU parallel mechanism for translational motion

[Display omitted] •A revised kinematic error model, link-orientation-based joint error model (LOBJEM), is proposed.•The sensitivity of each error term in the working space is analyzed.•The compensation result of LOBJEM is better than the original error model.•A backpropagation neural network is cons...

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Vydané v:	Measurement : journal of the International Measurement Confederation Ročník 202; s. 111853
Hlavní autori:	Ke, Jian-Dong, Wang, Yu-Jen, Tsai, Jhy-Cherng
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.10.2022
Predmet:	Backpropagation neural network Error estimation Kinematic error model Parallel kinematic machine Vertically distributed 3-PUU PKM Parallel kinematic machine Error estimation Backpropagation neural network Kinematic error model Vertically distributed 3-PUU PKM
ISSN:	0263-2241, 1873-412X
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