The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Dec. 05, 2019
China University of Petroleum (East China), Qingdao, CN;
Baoping Cai, Qingdao, CN;
Yonghong Liu, Qingdao, CN;
Chao Yang, Qingdao, CN;
Xiangdi Kong, Qingdao, CN;
Yi Zhao, Qingdao, CN;
Hongqi Xu, Hebei, CN;
Xincheng Li, Shandong, CN;
Yandong Chen, Hebei, CN;
Renjie Ji, Qingdao, CN;
Zengkai Liu, Qingdao, CN;
Libing Liu, Hebei, CN;
Rikui Zhang, Shandong, CN;
Yuqian Yang, Shandong, CN;
Shitang Liu, Shandong, CN;
Xin Wei, Shandong, CN;
China University of Petroleum (East China), Qingdao, CN;
Abstract
The present disclosure belongs to the field of marine engineering, and in particular relates to a method and system for guaranteeing the safety of offshore oil well control equipment. The method comprises: identifying the state of a main structure of the offshore oil well control equipment, identifying the state of a hydraulic control unit of offshore oil well control equipment, identifying the state of an electronic control unit of offshore oil well control equipment, predicting the state of the offshore oil well control equipment and making a real-time decision based on existing information; and the system for guaranteeing the safety of the offshore oil well control equipment comprises a state identification subsystem of a main structure, a state identification subsystem of the hydraulic control unit, a state identification subsystem of the electronic control unit and a state prediction and real-time decision subsystem.