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《Journal of Engineering for Thermal Energy and Power》 2002-03
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A Model for the Diagnosis of Coal Ash Slag-buildup Characteristics by Using an Improved BP Algorithm

XIAO Jun, LU Zhen zhong, WANG Jun, et al(Power Engineering Department, South eastern University, Nanjing, China, Post Code: 210096)  
An improved BP algorithm is proposed based on a traditional BP algorithm. A conjugate gradient and a self adaptive learning rate have been introduced into the proposed algorithm. With a high speed of convergence it can effectively evade local minimum values. By taking actually observed data as samples a new model for the diagnosis of coal ash slag buildup characteristics was set up through the use of the improved BP algorithm. It is found that the diagnostic model features high reliability and is of high practical value.
【CateGory Index】: TP183
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