The algorithmic models of bus load forecasting presented in this paper are simple with innovation, the results are accurate enough and of great value for practical operation and dispatching. 本文提出的算法在如何建立简单合理的母线负荷预测模型方面有一定的创新,模型结构简单、计算速度快,预测精度较高,有一定的实用意义。