| 一种惯性测量组件实时测温电路的研究及设计 |
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| 引用本文： | 徐剑芸,鲁浩.一种惯性测量组件实时测温电路的研究及设计[J].中国惯性技术学报,2002,10(6):72-75. |
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| 作者姓名： | 徐剑芸 鲁浩 |
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| 作者单位： | 中国空空导弹研究院,洛阳,471009 |
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| 摘 要： | 介绍了一种采用三极管作为测温元件的惯性测量组件（IMU）实时测温电路的工作原理。该电路采用自闭环的工作方式，将温度值转换为二进制并行代码，具有电路体积小，响应快，对计算机时序要求低，构思巧等特点，在某型号空空导弹惯导系统中已经得到实际应用。
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| 关 键 词： | 惯性测量组件 温度传感器 PN结 闭环 惯性导航系统 |
| 文章编号： | 1005-6734(2002)06-0072-04 |
| 修稿时间： | 2002年10月11 |
Study and Design of a Real-time Temperature Measurement Circuit of Inertia Measurement Unit |
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| XU Jian-yun,LU Hao.Study and Design of a Real-time Temperature Measurement Circuit of Inertia Measurement Unit[J].Journal of Chinese Inertial Technology,2002,10(6):72-75. |
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| Authors: | XU Jian-yun LU Hao |
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| Abstract: | The principle of a real-time temperature measurement circuit Inertia Measurement Unit (IMU) is discussed, which uses transistors as the measurement components. The self closed-loop system is used in the circuit, which converts the temperature value into binary parallel code. The circuit has the characteristics of small size, fast responses, low requirement for computer time sequence, creative design, etc. It has been used in the IMU of an air-to-air missile. |
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| Keywords: | IMU temperature sensor PN junction closed-loop |
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