摘要
针对目前市场上对火灾报警系统装置的需求,依据光纤光栅温度传感器的原理和应用,提出了一种新的光纤光栅感温火灾报警系统,它具有高精确度、高可靠性、不受电磁干扰等优点.运用MATLAB,对系统所采用的方法进行了模拟,结果表明,该系统可以满足火灾报警要求.
Aiming at the pressing demand for fire alarming systems in the present market, according to the principle and application of optical fiber grating temperature sensor, the paper puts forward a new optical fiber grating fire alarming technology sensitive to temperature. The alarming system has the advantages of high accuracy, high reliability and electromagnetism undisturbed. The paper simulates the method applied to the system by MATLAB, the results show that the system meets the need for fire alarming.
出处
《哈尔滨理工大学学报》
CAS
2006年第3期1-3,共3页
Journal of Harbin University of Science and Technology
关键词
光纤光栅
温度传感
火灾报警
optical fiber grating
temperature sensor
fire alarming
