A health management system for marine cell group

3rd International Conference on Advances in Energy, Environment and Chemical Engineering

能源学;生态环境科学;化学工业

Kong, Qingfu^1 ; Ruan, Mingzhi^1 ; Zi, Yiluo^1

Department of Scientific Research, Naval University of Engineering, Wuhan, Hubei

430033, China^1

关键词: Health management systems;    Intelligent forecasting;    Online monitoring;    Performance deterioration;    Performance prediction;    Storage battery;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/69/1/012081/pdf
DOI  :  10.1088/1755-1315/69/1/012081

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Storage battery plays an important role in the submarine. However, mechanism of its performance deterioration is so complex for the crew to master. A health management system for marine storage batteries is presented in the paper, so that scientific maintenance can be adopted to assure the working reliability of the battery. The system consists of an on-line monitoring subsystem and a performance prediction subsystem. In order to complete the key task of performance prediction, an intelligent forecasting model based on support vector machine is built, which can automatically find out the rule of performance deterioration from historical monitoring data. Validity of the performance prediction has been proved by testing results.