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Wysłany: Pon 9:23, 15 Lis 2010 Temat postu: North Faces on sale _1341 Dynamic calibration of t |
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Dynamic calibration of temperature sensors
Slow progress. To this end, we must strengthen the standardization of the hardware interface, for some special standardization of instruments and equipment to carry out special work, so as to meet the Plug and Play requirements, to promote the development of military equipment test system. References [1] WilliamARoss. TheImpactofNextGenerationTestTech-nologyonAviationMaintenance [A]. AUTOTESTCONproceed-ings, IEEE [C]. 2003. [2] NationalInstruments. MXI a 3BroadenstheScopeofPXIforTestandMe ~ uremem [Z]. 1999. [3] Fan Kai. Fieldbus technology application in China [J]. Industrial control computer, 2001,7 (1) :1-5. [4] Li Zhaoqing, Zhu Xianfeng. IEEE1394 interface technology [M]. Beijing: National Defence Industry Press, 2004. [5] Li Jianhua,[link widoczny dla zalogowanych], Zhong Da, Meigang Hua, et al. Data interface bus GPIB and its application [J]. China Measurement Technology,[link widoczny dla zalogowanych], 2004,30 (6) :63-65. ● ● ● ● ● ● ● ● ● ● ● 0 ● ● ● ● ● ● ● ● ● ; ● ● ● ● ● ● ● ● ● ● ; ● ● ● ● ● ● ● ● ● ● ; ● ● ● ● ● ● ● ● ● ● (on the next p. 3) 4) Uncertainty. If dynamic calibration is given the final time constant, then can refer to ISO1993 (E) \this treatment is still no basis to follow. The results of dynamic calibration of the sensor can refer to the above evaluation method, based on specific analysis of the situation. 2.4 The prospects for dynamic calibration of temperature sensors in the dynamic calibration of temperature sensors in the field of research, a lot of content has not been a unified conclusion, future research needs to be further explored. For example: 1) stimulus (such as the step signal) of the assessment criteria. Because the test no matter what measures can not be the ideal excitation signal, which is bound to result in errors. Then the excitation signal requirements, and the relationship with the school is worth the sensor discussed. 2) The evaluation method of dynamic calibration. This paper presents some of the current international evaluation method used. However, these methods focus on different directions, how these methods uniform, or give a new, more comprehensive assessment of the problem is solved. Only a unified approach in order to facilitate comparison of various types of sensors. References [1] Xu Kejun. Dynamic characteristics of the sensor applied research methods [M]. Changsha: China University of Technology Press, 1999. [2] Zhao,[link widoczny dla zalogowanych], Chen Xiaoping, Wang Zheng, Yu Ruifen. Real-time self-calibration of the sensor / self-realization of compensation [J],[link widoczny dla zalogowanych], Journal of Scientific Instrument, 1999,20 (4) :432-434. [3] THEORETICAL AND Junqin, Li Xingshan, Luo and. Temperature sensor dynamic repeatability, linearity and performance improvement of [J], Journal of Scientific Instrument,[link widoczny dla zalogowanych], 1999,18 (2) :119-124. [4] General Editorial Board Aircraft Engine Design Manual. Aircraft Engine Design Manual (seventh book), into the exhaust [M]. Beijing: Aviation Industry Press, 2000.
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