战场无人值守传感器系统电源管理与应用  

Power system management and application of unattended ground sensor systems in battlefields

作　　者：陈静[1] 韩伟[1] 胡正良[1] 周立君[1] 程媛[1] 

机构地区：[1]西安应用光学研究所,陕西西安710065

出　　处：《传感器世界》2012年第5期11-15,共5页Sensor World

摘　　要：为了实现战场无人值守地面传感器系统长时间无人守护的工作,以一种无人值守的遥控侦察系统为背景,研究了该系统电源模块的控制与管理。通过分析系统能耗,结合系统功能选择适用的电源模块,通过对主要耗电器件的选择、电源的有效分配以及工作模式的切换等三种方式,实现了电源有效管理及低功耗设计。试验证明,系统实际工作时间可以达到2h以上,达到了预期的低功耗的目标。In order to realize the unattended ground sensor systems in battlefields operating in unattended surroundings for long time , the management and control of the power systems are studied on the background of remote unattended control reconnaissance system. Combined with the analysisof power consumption and system functions, the suitable battery module is selected. Through choosing the main energy consumption elements, distributing power source efficiency and switching system running modes, efficient power source management and low power consumption are realized. The test results indicate that actual operating time of the system can up to 2 hours and reach the expectation of low power consumption.

关 键 词：无人值守 低功耗 电源管理 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TN86[自动化与计算机技术—控制科学与工程]