The paper researches a kind of system measuring the temperature and displacement of the optical fiber that can monitor and control simultaneously the temperature and displacement of the blades two - way signals of the turbine , and alert when the emergencies happen 本课题研究的光纤温度位移测量系统能在恶劣的环境下，同时实时监测涡轮机轴温及其轴向位移两路信号，保证其正常工作，并在发生异常情况时，能立刻报警。
The second introduces the determinant model to the hot axle of the htk series infrared axle temperature detection system , in the third part , the four kinds of infrared axle temperature detection modes in our country are introduced 第二部分介绍了htk系列红外线轴温探测系统的应用热轴判别模型。第三部分介绍了目前我国红外线轴温探测的四种方式，通过理论计算总结了技术要求，并进行了比较，得出红外线探测方式应遵循的原则。
Is a computer networks and automation technology provider , whose primary focus is in the marine and auto - control industry . we cooperate with east china shipbuilding institute ecsi , design and manufacture marine electrical equipment , ship automation networks . we are agent of most famous automation products and industry software , and provide a whole solution system to you 比太系统工程有限公司立足于开发生产和销售自有品牌的自动化产品，同时与江苏科技大学原华东船舶工业学院积极合作，共同开发船舶自动化监控系统电站管理系统轴温测量与报警系统液位遥测船载航行数据记录仪vdr等产品。
Firstly , the experience and the reason of vehicle hot axle engendering are analyzed . secondly , by utilizing the thermodynamic theory of hot axle box , the heat balance of vehicle alxe temperature field is analyzed . thirdly , the temperature rule in alxe box is studied through the two methods of linear regression and probability and fuzzy mathematics and the subject function of running heat , micro - heat , strong heat is built 第一部分列车轴温规律的研究，首先分析了车辆热轴发生历程和产生热轴原因，其次应用车辆轴箱热力学理论，对车辆轴箱温度场进行了热平衡分析，最后应用一元线性回归及概率分析和模糊数学方法得出了运转热轴温规律，并建立了运转热、微热、强热、激热的隶属函数。
By using the ir technique , the ir detection system of axle temperature is the security and safeguard instrument to monitor and detect the axle temperature and to find the vehicle hot axle of the running train , prevent the axle from burning . the rules of axle temperature and the mode of infrared axle detection is the important hardware base of axle detection system 红外线轴温探测系统，是利用红外线技术对运行的铁路列车车辆轴温进行监测，发现车辆热轴、防止车辆燃轴的安全保障设施，列车轴温规律及红外线轴温探测方式是红外线轴温探测系统重要的软硬件基础。
