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pro vyhledávání: '"Fengkun Ren"'
Autor:
Lu Fan, Xinyun Hu, Xiaodong Wang, Kun Ma, Xiaohan Zhang, Yu Yue, Fengkun Ren, Honglin Song, Jinchun Yi
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Reducing methane emissions in the oil and gas industry is a top priority for the current international community in addressing climate change. Methane emissions from the energy sector exhibit strong temporal variability and ground monitoring networks
Externí odkaz:
https://doaj.org/article/dab9754c72bc49dcb076c06bd8b5b065
Publikováno v:
ISA Transactions. 78:56-65
Vessels with a dynamic positioning system (DPS) are widely applied in ocean resource exploration. Because of the inaccuracy and coupling of the vessel dynamic model, it is important to design a controller that performs well in an oceanic environment.
Autor:
Defeng Wu, Fengkun Ren
Publikováno v:
2015 34th Chinese Control Conference (CCC).
The complex interference from ocean environment and the complicated ship shape and structure result in the model uncertainties of dynamic positioning system (DPS). Due to the inaccuracy and coupling of model, it is difficult to adjust it well for com
Publikováno v:
2014 9th IEEE Conference on Industrial Electronics and Applications.
Trust allocation (TA) is an important part in dynamic positioning system. The function of TA is to allocate thrust and angle of each thruster so that the desired force and moment can be achieved. In this study, an enhanced artificial bee colony (EABC
Publikováno v:
International Journal of Modelling, Identification and Control. 23:101
Dynamic positioning (DP) system is a key technology and a necessary equipment to solve the problem of deep-sea oil exploration and exploitation and the thrust allocation (TA) system is an important part of DP system. Currently, population-based optim
Publikováno v:
International Journal of Modelling, Identification and Control. 22:236
Trust allocation (TA) is an important part in dynamic positioning system. The function of TA is to allocate thrust and angle of each thruster so that the desired force and moment can be achieved. In this study, a hybrid artificial bee colony algorith