Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Guoqin Gao"'
Publikováno v:
IEEE Access, Vol 10, Pp 112066-112075 (2022)
The agricultural production is greatly affected by various plant diseases. Classifying the severity of crop diseases is the requirement for formulating disease prevention and control strategies. However, the differences between different severity of
Externí odkaz:
https://doaj.org/article/4386d22e774049a385ba52421450bae3
Publikováno v:
Measurement + Control, Vol 55 (2022)
Different coating technological requirements of automobile electro-coating control system have different desired trajectories. For a dual parallel robot used for automobile electro-coating conveying (DPRAEC), an intelligent tracking smooth sliding mo
Externí odkaz:
https://doaj.org/article/ac501c870a374809af607c45dfd4db0d
Synchronous Robust Sliding Mode Control of a Parallel Robot for Automobile Electro-Coating Conveying
Publikováno v:
IEEE Access, Vol 7, Pp 85838-85847 (2019)
This paper is devoted to improving the synchronization and robustness performance of a parallel robot used for automobile electro-coating conveying via a novel synchronous robust sliding mode control (SMC). A sliding surface is designed based on a co
Externí odkaz:
https://doaj.org/article/448b94ce084c48d99a97771ad47dd2cb
Autor:
Qian Zhang, Guoqin Gao
Publikováno v:
IEEE Access, Vol 7, Pp 158035-158050 (2019)
Precise and rapid grasping point detection based on machine vision is one of the challenging problems in automatic sorting of randomly placed fruit clusters by robot. Grasping stalk of fruit cluster can improve grasping success probability and reduce
Externí odkaz:
https://doaj.org/article/56ea1895b5e3473dac0d713c2bc4f38c
Publikováno v:
Robotic Intelligence and Automation. 43:144-152
Purpose This paper aims to solve the problems of the synchronization between branches and the uncertainties such as joint friction, load variation and external interference of a hybrid mechanism. The controller is used to improve the synchronization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446b009e016432dc1905b0f36a8b44cf
https://doi.org/10.1108/ria-05-2022-0119
https://doi.org/10.1108/ria-05-2022-0119
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 17 (2020)
To improve the robustness performance of dynamic sliding mode control to the time-varying uncertainties without the upper bound information in a hybrid robot system, a global robust super-twisting algorithm with adaptive switching gains is proposed.
Externí odkaz:
https://doaj.org/article/827e15f6121d40cf8a0a4a77fab0a189
Publikováno v:
Journal of Control Science and Engineering, Vol 2020 (2020)
An adaptive backstepping sliding mode controller combined with a nonlinear disturbance observer is designed for trajectory tracking of the electrically driven hybrid conveying mechanism with mismatched disturbances. A nonlinear disturbance observer i
Externí odkaz:
https://doaj.org/article/51ad3ba5ec5c4a479a78367efa6286d3
Publikováno v:
Agronomy, Vol 12, Iss 3, p 663 (2022)
To solve the problems of unclear boundaries and inconsistent influence weights among prioritization evaluation factors for grasping stacked fruit clusters by parallel robots, a fuzzy comprehensive evaluation method for the grasping prioritization of
Externí odkaz:
https://doaj.org/article/120ef79c84e84ecf8d909121307900aa
Publikováno v:
International Journal of Control, Automation and Systems. 20:3678-3688
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff152cbc88e4ff0b41391fa555a60b3c
https://doi.org/10.1007/s12555-021-0814-5
https://doi.org/10.1007/s12555-021-0814-5
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 69:3784-3788
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8e3d416cebc6e85bef8b9ce15e9b649
https://doi.org/10.1109/tcsii.2022.3172417
https://doi.org/10.1109/tcsii.2022.3172417