Error Analysis of the Micro Temperature Control System

Abstract:

In order to improve the measurement accuracy of optical detection instruments, temperature control circuits for narrow band-pass filters are given, and the error analysis is applied to temperature control circuits.The principle of a temperature measurement circuit is studied and the method of a driver circuit is described. A variety of influencing factors of temperature control accuracy are discussed. Moreover, for these error factors, improvement measures are given to reduce the nonlinear error. Finally, circuit parameter error is quantified to propose a calculation method for margin of error in a temperature control system.

• Periodical: Applied Mechanics and Materials (Volumes 241-244)
• Pages: 364-367
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.241-244.364
• Online since: December 2012
• Authors: Zhen Wei Han, Kei Fei Song
• Keywords: Error Analysis, Nonlinear Error, System Error, Temperature Measurement Circuit

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