Open AccessDynamic Characteristics Analysis of Cover System
Author(s) -
Xiaorui Zong,
Wenhui Yu,
Guangchao Rui,
Hongwei Jia,
Xiang Zhang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2029/1/012022
Subject(s) - cover (algebra) , smoothness , acceleration , trigonometry , process (computing) , trigonometric functions , computer science , function (biology) , algorithm , trajectory , mathematical optimization , mathematics , engineering , mechanical engineering , mathematical analysis , physics , geometry , classical mechanics , astronomy , evolutionary biology , operating system , biology
Up to now, although a lot of research has been done on the control algorithm of cover motion, no systematic analysis has been carried out on the trajectory planning of cover opening yet. In order to improve the dynamic characteristics of the cover in the process of cover opening, a velocity planning algorithm based on trigonometric function is proposed in this paper, which improves the poor smoothness of the acceleration curve of the traditional S-shaped feedrate planning algorithm. The simulation model of the cover system is established to verify the effectiveness of the algorithm, and the results show that the algorithm is effective.