| GPC隐式算法及其在供热控制中的仿真研究 |
| |
| 引用本文： | 朱学莉,齐维贵,伏润,赵梅.GPC隐式算法及其在供热控制中的仿真研究[J].系统仿真学报,2005,17(9):2214-2217. |
| |
| 作者姓名： | 朱学莉 齐维贵 伏润 赵梅 |
| |
| 作者单位： | 1. 苏州科技学院机电工程系,江苏,苏州,215011
2. 哈尔滨工业大学电气工程系,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 基于理论研究和工程应用的需要，提出了广义预测隐式算法。首先介绍了具有滤波器的模型已知的基本广义预测控制（GPC）算法，然后给出了两种隐式自适应算法，一种是已知对象阶跃响应前P个参数的算法，这种算法既不需要在线递推求解Diophantine方程，也不需在线求逆；另一种是一次辨识控制器参数的算法。最后以集中供热热力站热交换过程为应用背景，对基本算法和两种隐式算法进行仿真研究，其结果证明了算法的有效性。
|
| 关 键 词： | 广义预测控制 隐式算法 供热过程 仿真研究 |
| 文章编号： | 1004-731X（2005）09-2214-04 |
| 收稿时间： | 2003-12-20 |
| 修稿时间： | 2005-06-09 |
Study on Simulation of GPC Implicit Algorithm for Heat Supply Control |
| |
| ZHU Xue-li,QI Wei-gui,FU Run,ZHAO Mei.Study on Simulation of GPC Implicit Algorithm for Heat Supply Control[J].Journal of System Simulation,2005,17(9):2214-2217. |
| |
| Authors: | ZHU Xue-li QI Wei-gui FU Run ZHAO Mei |
| |
| Affiliation: | 1.Dept. of Electro-mechanical Engineering, University of Science and Technology of Suzhou, Suzhou 215011, China; 2.Dept. of Electric Engineering, Harbin Institute of Technology, Harbin 150001. China |
| |
| Abstract: | The generalized predictive implicit algorithm is proposed based on the requirement of theory study and engineering application.First,fundamental generalized predictive control(GPC) algorithm of known model with filters is introduced.Then,two GPC implicit adaptive algorithms are given.One is an algorithm known ahead P parameters of step response which neither solves recursively Diophantine equation on-line and nor calculates inverse of matrix.The other is an algorithm that identifies controller parameters once.Finally,simulation of fundamental GPC and two implicit algorithms for heat exchange process of district heating consumer substation was conducted.The simulation results prove the validity of the algorithms. |
| |
| Keywords: | generalized predictive control implicit algorithm heat supply process simulation study |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
