在各种无线电引信研制或对问题分析时 ,需要有一种模拟电池 ,它能够代替无线电引信电池多次重复供电。文中提供一种无线电引信电源模拟系统设计方法 ,该系统由 PCI总线 A/ D和 D/ A卡、计算机软件、放大和保护电路等组成。该装置对电池噪声的模拟精度很高 ,可模拟高达 +3 6V直流电压上叠加的毫伏级噪声 ,且具有输出自动保护功能。较好地解决了无线电引信各项试验的电池性能全面模拟问题。已获国家专利 ,专利号 :0 0 1 3 0 5 47.6 In developing or analyzing various types of radio fuses, there is a need for an analog battery that can be used to replace the radio fuze battery multiple times to supply power. The article provides a design method of a wireless fuze power supply analog system, which is composed of a PCI bus A / D and D / A card, computer software, an amplification and protection circuit and the like. The device simulates battery noise with high accuracy and mimics millivolt noise superimposed on a DC voltage of +3 6V with automatic output protection. Solve the radio fuze various tests a comprehensive battery performance simulation. Has won the national patent, patent number: 0 0 1 3 0 5 47.6