signal oil demand是什么意思

用法例句

Bullwhip effect in the supply chain was studied,and a dynamic model was presented based on exponential smoothing,moving average and demand signal processing.

研究了供应链系统中的牛鞭效应问题,提出了基于指数平滑、移动平均和需求信号处理的需求预测方法抑制牛鞭效应的动态模型,分析了模型对牛鞭效应的减少作用。