某武器装备铅酸蓄电池的性能检测

铅酸蓄电池的容量与其内阻和温度有着密切的关系．可以根据内阻与温度判断蓄电池的性能好坏。本文给出了用交流法测量内阻的原理及简单电路，并对内阻测量的直流法和交流法进行了比较；最后给出了温度测量电路图．以图示的形式得出结论。通过实验对系统进行了实例应用和验证．取得了较好的效果.

The Lead-acid Battery Performance Measurement for a Type of Weapon Equipment

The capacity of the lead-acid battery have close relation to internal resistance and temperature, we can judge performance by internal resistance and temperature. In this text, we emphasize to introduce the principle of alternating method of internal resistance measurement and simple circuit, moreover, we make a comparison between alternating method and concurrent method of internal resistance measurement. We also get the circuit diagram of temperature measurement. At last draw the conclusion with the diagram. The model obtain a good result through a series of experiments.