| 广义预测算法在网络控制系统中的应用 |
| |
| 引用本文： | 吴凡,陈在平. 广义预测算法在网络控制系统中的应用[J]. 天津理工大学学报, 2010, 26(1): 32-34 |
| |
| 作者姓名： | 吴凡 陈在平 |
| |
| 作者单位： | 天津理工大学,自动化学院,天津,300384 |
| |
| 基金项目： | 天津市自然科学基金重点项目 |
| |
| 摘 要： | 在网络控制系统中,由于网络的引入不可避免的导致信息的延时.从而使得控制系统的性能下降甚至导致系统不稳.本文在分析网络时延特性的基础上,采用广义预测控制策略对进行时延补偿,并利用Matlab对被控对象进行了仿真实验研究.仿真结果表明该控制策略能使得网络控制系统具有良好性能.
|
| 关 键 词： | 网络控制系统 广义预测预测控制 时延补偿 |
The application of generalized predictive control theory in networked control system |
| |
| WU Fan,CHEN Zai-ping. The application of generalized predictive control theory in networked control system[J]. Journal of Tianjin University of Technology, 2010, 26(1): 32-34 |
| |
| Authors: | WU Fan CHEN Zai-ping |
| |
| Affiliation: | WU Fan,CHEN Zai-ping(1.School of Electrical Engineering,Tianjin University of Technology,Tianjin 300384,China) |
| |
| Abstract: | The insertion of the communication network in the networked control systems can induce delay,which may degrade the performance of control systems and even destabilize the system.Based on analyzing the attribute of networks,we adopt a compensative control arithmetic(GPC),which can compensate the bad effect caused by time-delay.At the end of this paper,we use Matlab to simulate the networked control system.The simulation results show the validity of the compensation method in this paper. |
| |
| Keywords: | networked control systems GPC delay compensate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
