YAN Yue, YAN Shi, YANG Yong-bin, et al. Application of Adaboost integrated BP neural network in SO2 concentration detection in power plant[J]. 2016, 35(9): 148-151.
YAN Yue, YAN Shi, YANG Yong-bin, et al. Application of Adaboost integrated BP neural network in SO2 concentration detection in power plant[J]. 2016, 35(9): 148-151. DOI: 10.13873/J.1000-9787(2016)09-0148-04.
Aiming at problem of online SO2 concentration detection in power plant
detection precision may be interfered by all kinds of factors
such as temperature
pressure(which includes atmosphere and smoke pressure)
coal mass
moisture content
noise of electric devices
optical lens aging
interference at spectral of gas absorption
it is difficult to improve by a single way.According to real production data of a large thermal power plant in 2015
a kind of gas pretreatment device is developed in order to meet the requirements of analyzer and reduce predictable interference.Adopt Adaboost algorithm to optimize integrated BP neural network in order to avoid unpredictable interference.By simulation
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