Title :
The Design of Battery On-line Monitoring Device Based on Wireless Communication
Author :
Shi, Xiangling ; Cai, Zhenjiang ; Zhai, Qingjian ; Zhang, Dening ; Kou, Hongjuan
Author_Institution :
Sch. of Mech. & Electr. Eng., Agric. Univ. of Hebei, Baoding
Abstract :
The battery online monitoring device is regarded as the research object, a scheme based on Cirrus logic´s EP9315 processor and embedded Linux operating system is proposed. Short-distance wireless communication technology is adopted to transfer data. The hardware structure and software design of the system are also introduced. The battery inner resistance is measured by DC discharge, which guaranteed the reliability of online monitoring. The application of fuzzy neural network (FNN) optimized by genetic algorithm (GA) in battery capacity testing has wide prospect.
Keywords :
battery management systems; computerised monitoring; electric resistance measurement; fuzzy neural nets; genetic algorithms; radiotelemetry; Cirrus logic EP9315 processor; DC discharge; battery capacity testing; battery inner resistance; battery online monitoring device; data transfer; embedded Linux operating system; fuzzy neural network; genetic algorithm; hardware structure; short-distance wireless communication; software design; Batteries; Communications technology; Fuzzy neural networks; Hardware; Linux; Logic devices; Monitoring; Operating systems; Software design; Wireless communication; Capacity predict; Embedded System; Fuzzy Neural Network; Inner Resistance; Wireless Communication;
Conference_Titel :
Computing, Communication, Control, and Management, 2008. CCCM '08. ISECS International Colloquium on
Conference_Location :
Guangzhou
Print_ISBN :
978-0-7695-3290-5
DOI :
10.1109/CCCM.2008.144
