广义预测自适应控制及改进算法研究  

Study on Adaptive Generalized Predictive Control and Improved Algorithms

作　　者：张月静[1,2] 

机构地区：[1]辽宁石油化工大学信息与控制工程学院,辽宁抚顺113061 [2]辽宁石油化工大学职业技术学院,辽宁抚顺113061

出　　处：《甘肃科学学报》2012年第2期127-130,共4页Journal of Gansu Sciences

摘　　要：控制实践中许多复杂的工业系统数学模型很难精确建立,而且工业对象的结构和参数往往具有不确定性,要建立精确的数学模型非常困难.针对此问题提出了广义预测自适应控制算法,在此基础上介绍了隐式广义预测自校正控制,对其进行仿真研究,结果证明了该算法的有效性和优越性.Many complex industrial systems in control practices are difficult to accurately establish the mathematical model while the industrial structures and parameters of the object are often uncertain to some degree. It is very difficult to establish a precise mathematical model. Here,the generalized predictive adaptive control algorithm is presented and the implicit self-tuning generalized predictive control is introduced on this basis. The results of simulation and analyses have proved it.s validity and superiority.

关 键 词：广义预测控制 自校正 隐式算法 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]