Analyzing the principle of equation fetching something for the coal stacker and establishing mathematics model for it , i analyze the principle of mixing coal while stacking coal elementarily , and use the punish function method to make process optimum 分析了斗輪機(jī)等量取料的原理并建立了相應(yīng)的數(shù)學(xué)模型,并初步分析了斗輪機(jī)在堆煤時(shí)的混配煤原理,用罰函數(shù)法對(duì)其進(jìn)行了優(yōu)化。