| 基于C8051F310的内燃机活塞温度场测试系统 |
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| 引用本文： | 焦玉琴,王孝,郁国军,张春,褚全红,孟长江,朱锐锋.基于C8051F310的内燃机活塞温度场测试系统[J].车用发动机,2011(1):18-21. |
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| 作者姓名： | 焦玉琴 王孝 郁国军 张春 褚全红 孟长江 朱锐锋 |
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| 作者单位： | 中国北方发动机研究所; |
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| 摘 要： | 介绍了由C8051F310单片机组成的温度场测试系统,提出了高速运动状态下测量发动机活塞温度场的方法,利用热电测量原理和无线传输技术,实现了活塞表面多点温度的同时测量.详细阐述了测试系统的硬件电路设计和程序设计,在某活塞温度场测量中的应用表明,该系统具有较高的测试精度和可靠性.
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| 关 键 词： | 活塞 温度测量 无线数字传输 |
Measurement System of Temperature Field for ICE Piston Based on C8051F310 |
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| JIAO Yu-qin,WANG Xiao,YU Guo-jun,ZHANG Chun,CHU Quan-hong,MENG Chang-jiang,ZHU Rui-feng.Measurement System of Temperature Field for ICE Piston Based on C8051F310[J].Vehicle Engine,2011(1):18-21. |
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| Authors: | JIAO Yu-qin WANG Xiao YU Guo-jun ZHANG Chun CHU Quan-hong MENG Chang-jiang ZHU Rui-feng |
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| Institution: | JIAO Yu-qin,WANG Xiao,YU Guo-jun,ZHANG Chun,CHU Quan-hong,MENG Chang-jiang,ZHU Rui-feng(China North Engine Research Institute,Datong 037036,China) |
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| Abstract: | A temperature field measuring system composed of C8051F310 was introduced.Under high-speed rotating conditions,the method of measuring engine piston temperature field was proposed.Using the wireless transmission technology of thermocouple measurement principle,the simultaneous measuring of multi-piont temperature on piston surface was realized.The design for hardware circuit and program of measuring system was demonstrated in detail.Finally,the application of the system in some piston temperature field meas... |
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| Keywords: | piston temperature measurement wireless digital transmission |
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