MGP-B微机放射性地面仪时间常数确定方法  

A Method of Determining Time Constant of MGP-B Computerized Radio Panel

作　　者：顾伟康[1] 肖世匡[1] 韦林波 

机构地区：[1]江汉石油管理局测井工程处,潜江433123

出　　处：《石油仪器》1996年第2期13-14,共2页Petroleum Instruments

摘　　要：MGP－B微机放射性地面仪是通过软硬件来实现输出信号的非线性数字滤波，其时间常数理论计算比较麻烦。实际应用中该参数相当重要。文章介绍了该面板时间常数的确定方法。The non-linear filting of signal in MGP-B computerized radio panel is complemented by hardware and software. In that the theroretical computation of filterls time constant, although practically important, is very difficult. This paper intruduced a method of constant determining of the panel.

关 键 词：放射性 测井仪 地面仪 时间常数 

分 类 号：P631.83[天文地球—地质矿产勘探]