王瑞,张维戈,张言茹,吕亚军.基于动力电池海量数据的特性化压缩处理研究[J].电测与仪表,2020,57(1):99-105. Wang Rui,Zhang Weige,zhang Yanru,Lyu Yajun.Research on characteristic compression processing based on massive data of power battery[J].Electrical Measurement & Instrumentation,2020,57(1):99-105.
基于动力电池海量数据的特性化压缩处理研究
Research on characteristic compression processing based on massive data of power battery
The background storage and analysis of power battery data provides data support for power battery failure warning, power battery recovery, traceability management, and subsequent value evaluation of power battery. For the requirement of massive data transmission and storage, the paper proposes a compression method for the characteristics of power battery data. In this paper, a variety of compression algorithms are compared and selected; for different data types of power batteries, different operating scenarios are analyzed and researched in various aspects, and corresponding processing methods are given. Finally, after processing and com-pressing the running data, the cost of data transmission and storage is effectively reduced.
