基于D-S证据理论的矿用锂离子电源管理系统

摘要

Aiming at the problem of safe and controllable using lithium ion battery , it puts forward a mine lithium ion battery power management method which Based on D-S evidence theory of multi-sensor information fusion technology. This method using multi-sensor monitoring the comprehensive characteristics of information technology on the target. It gives weights of single sensor information is reasonable. By collecting lithium ion battery power supply status information and multi-information fusion processing, it realize the risk assessment of the mine lithium ion battery and the risk alarm of explosion and spontaneous. At same time it starts the protection measures. The method can ensure a reliable application of lithium ion battery power in coal mine.%针对锂离子蓄电池在煤矿井下安全、可控应用的问题,提出了一种基于D-S证据理论多传感器信息融合技术的矿用锂离子蓄电池电源管理方法,利用多传感器技术对目标信息监控全面性的特点,赋予传感器信息合理的权值,通过对锂离子蓄电池电源工作状态的实时采集和对多种信息的融合处理,实现对矿用锂离子蓄电池使用中的风险评估,并对可能发生的爆炸、自燃等风险进行预警及启动保护措施,确保锂离子蓄电池电源在煤矿井下的可靠应用.