The present invention provides a fault-tolerant system and a method of a dynamic position control system for a floating-type offshore structure, wherein even if equipment such as a generator, a controller, power supply, and a control line is individually installed and overlapped with each other, when a portion of propellers is out of order, dynamic position control can be smoothly performed through fault-tolerant algorithm of the other remaining propellers. According to the present invention, the fault-tolerant system of a dynamic position control system for a floating-type offshore structure comprises: a fault determination unit; an algorithm generation unit; and a control unit.
본 발명은, 선박, 해양플랜트 및 수중로봇 등과 같은 부유식 해양구조물의 능동위치제어에서 발전기, 제어기, 전원 및 제어라인 등의 각 장비들이 중복으로 설치되어 있지 않더라도 일부 추진기에 고장이 발생하였을 때 나머지 추진기의 고장허용 알고리즘을 통하여 원활한 능동위치제어를 수행할 수 있도록 하는, 해양구조물의 고장허용 능동위치제어 시스템 및 방법을 제공한다.
Fault-tolerant system and method of dynamic position system for floating-type offshore structure
해양구조물의 고장허용 능동위치제어 시스템 및 방법
14.08.2017
Patent
Elektronische Ressource
Koreanisch
FAULT-TOLERANT DYNAMIC POSITIONING CONTROL SYSTEM AND METHOD FOR OFFSHORE STRUCTURE
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