摘要
通过加热自制热电偶温度传感器,在各个温度下测量对应的输出电压,从而建立一个关于温度/电压的一元线性数学模型。之后将热电偶放入发动机机油中测量机油温度,调整变量,读取在不同变量下输出的电压,利用先前建立的数学模型得出温度。
By heating thermocouple temperature sensor, the corresponding output voltage is measured at each temperature in order to establish the temperature voltage to a linear mathematical model. After putting the thermocouple into the engine oil to take the temperature, to adjust the variable and read the output voltage in different variable, we can then get the temperature based on the previously established mathematical model.
出处
《张家口职业技术学院学报》
2012年第4期61-63,69,共4页
Journal of Zhangjiakou Vocational and Technical College
基金
上海工程技术大学2011年度大学生创新项目"汽车温度传感器的测试与标定"(项目编号:CS1106006)的研究成果
关键词
温度
传感器
热电偶
热电阻
temperature
sensor
thermocouple
thermal resistance
