Open AccessResearch on Intelligent Matching Technology of Marine Electric Propulsion System Based on Fuzzy Multiple Decision Making
Author(s) -
Xiaomi Chen,
Chunxue Hao
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/585/1/012118
Subject(s) - propulsion , electrically powered spacecraft propulsion , matching (statistics) , fuzzy logic , set (abstract data type) , process (computing) , computer science , line (geometry) , transformation (genetics) , control engineering , engineering , artificial intelligence , mathematics , aerospace engineering , biochemistry , statistics , chemistry , geometry , gene , programming language , operating system
Based on matching process of ship electric propulsion system and the fuzzy multiple decision technology, an intelligent matching method of ship electric propulsion system is proposed with the establishment method of factor set, decision set and fuzzy linear transformation in line with the ship electric propulsion system. The decision result from this method is found to be dependent on the maximum membership principle or the score system. By an example, the fuzzy multiple decision-making method is simple in calculation, in line with actual situation and also provides a guidance in the design of ship electric propulsion system. Further related methods and directions are discussed in the end.