| 斯特林制冷机测试系统设计 |
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| 引用本文： | 杨玉玲,胥春茜.斯特林制冷机测试系统设计[J].低温与超导,2010,38(8). |
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| 作者姓名： | 杨玉玲 胥春茜 |
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| 作者单位： | 中国电子科技集团公司第16研究所,合肥,230043 |
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| 摘 要： | 介绍了一种斯特林制冷机测试系统的设计。该测试系统可检测制冷机系统各参数,包括斯特林制冷机驱动控制器输入电压、电流,制冷机冷头温度、输出电压、电流、频率等,对制冷机系统的工作状态进行分析和判断,并将所测试的结果以数字和图表方式实时显示。当制冷机系统出现故障时及时判断并显示故障类别,同时可以通过触摸显示屏设置制冷机系统各工作参数。
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| 关 键 词： | 数字采样 A/D转换 数字滤波 测流芯片 电平转换 |
Design of testing system for Stirling cryocooler |
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| Yang Yuling,Xu Chunqian.Design of testing system for Stirling cryocooler[J].Cryogenics and Superconductivity,2010,38(8). |
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| Authors: | Yang Yuling Xu Chunqian |
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| Institution: | Yang Yuling,Xu Chunqian(The 16th Insititute of CETC,Hefei 230043,China) |
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| Abstract: | This paper presented a design of test system for Stirling cryocooler.The testing system can test many parameters of Stirling cryocooler including inputing voltage and current of Control Driven Sources,temperature of cold end,outputing voltage,current and frequency of Control Driven Source,etc.It can analyse and judge the work state of Stirling cryocooler and show the testing result with figure and chart too.When the system of Stirling cryocooler happen trouble,it can judge and show the trouble in time.It ma... |
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| Keywords: | Sampling of figure A/D switch Filter of figure Chip of measuring electric current Electric level switch |
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