离散PID控制实现了grey model prediction的例子-PID control of a discrete grey model prediction example

gm(1,1)灰色预测模型，可以进行各种预测。短期的电力负荷预测尤其的好。也可以进行中长期的预测，但是效果没有短期的好。-gm (1,1) Grey forecasting model can predict all kinds. Short-term load forecasting particularly well. Can also make long-term forecast, but they were not short of good.

灰色动态预测源代码预测水资源。灰色动态模型群模型 是改进的灰色预测模型，可以克服不稳定信息带来的 不良影响利用不同时段数据建立不同的灰色 GM(1,1)模型来构造灰色预测模型 群，分别对未来时刻的各项预测值进行统计计算，并将统计平均值作为预测值， 进一步提高了预测的精度和预测结果的可靠度。-The gray dynamical prediction prediction source of water. Grey dynamic model group model is an i

Electro-acupuncture Jiaji acupoints treated lumbar disc herniation efficacy model analysis in clinical study(Abstract Objective: The aim of this study was to compare EA Jiaji acupoints therapy with EA conventional acupoints therapy,to validate their