预测控制是一种基于模型的先进控制技术，其基本原理是通过采用预测模型来预测系统的未来输出，且实现滚动优化控制，同时不断根据系统的实际输出修正预测的准确性。-Predictive control is a model-based advanced control technology, its basic principle is that through the use of prediction models to predict the system s future output, and achieve optimal control of rolling, while the actual output of the system to amend the accuracy of the forecasts.