摘要
由于最小二乘支持向量机有2个必需确定的参数,多参数调节成为最小二乘支持向量机较难解决的问题。将粒子群算法应用在多参数优化中,解决了多参数优化问题。将这一结果应用在电厂烟气含氧量软测量中,取得了较好的效果。
Because of the least square support vector machine (LS -SVM) has two parameters to be determined, the multi- parameter regulation becomes a more difficult problem to be solved by the LS - SVM. The particale stream organ(PSO) algorithm has been used in the multi - parameter optimization, solving the problem of multi - parameter optimization. This theoritical result has been used in the soft measurement of oxygen content in flue gas of thermal power plant, obtaining better effectiveness.
出处
《热力发电》
CAS
北大核心
2008年第3期35-38,共4页
Thermal Power Generation