一种隐式广义预测自校正控制算法及其仿真研究  

An implicit generalized predictive self-tuning control algorithm and its simulation study

作　　者：符晓玲[1] 

机构地区：[1]昌吉学院物理系,新疆昌吉831100

出　　处：《电气传动自动化》2012年第1期6-8,18,共4页Electric Drive Automation

摘　　要：广义预测控制是一种新型的远程预测控制方法,它集多种算法的优点为一体,具有较强的鲁棒性。采用不辨识对象模型参数的隐式算法,大大减少了计算工作量,节省了时间。介绍了一种隐式广义预测自校正控制算法且对其进行仿真研究,分析了参数变化对整个系统性能的影响。通过仿真验证了该算法的优越性和可行性。Generalized predictive control is a novel remote predictive control,it combines the advantages of various algorithms as a whole,and has strong robustness.The model parameters are not identified by the implicit algorithm,the workload is greatly reduced,and time can also be saved.An implicit arithmetic for generalized predictive self-tuning control is introduced,and the simulation is also maken.Then the influence of parametervariety on entire system performance is summarized.The simulation results show the superiority and feasibility of the algorithm.

关 键 词：广义预测控制 自校正 隐式算法 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]