• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Innovative Computing Information and Control >THE DESIGN AND SIMULATION OF MODIFIED IMC-PID CONTROLLER BASED ON PSO AND OS-ELM IN NETWORKED CONTROL SYSTEM
【24h】

THE DESIGN AND SIMULATION OF MODIFIED IMC-PID CONTROLLER BASED ON PSO AND OS-ELM IN NETWORKED CONTROL SYSTEM

机译：网络控制系统中基于PSO和OS-ELM的改进IMC-PID控制器的设计与仿真

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Networked control system (NCS) for industry process control recently has been paid much attention to. A fact that there exists networked-induced time delay in NCS, and the traditional proportional integral derivative (PID) controllers are still used broadly in industrial sites as their strong adaptability and robustness is well known. Therefore, the control engineers must face an unavoidable problem how to modify PID controller available for the networked-induced time delay in NCS. In this paper, the PID type of internal model control (IMC-PID) is suggested to handle the networked-induced time delay in NCS, where the internal model PID control is combined with PSO to find optimal proportional factor added to the deduced proportional gain, and OS-ELM to adjust the filter factor online. Simulations using Truetime blocks in Simulink/Matlab for the first and second order plants are given, and it is observed that the closed loop system has a well dynamics and adaptive performance.
机译：近年来，用于工业过程控制的网络控制系统（NCS）受到了很多关注。 NCS中存在由网络引起的时间延迟，并且众所周知，传统的比例积分微分（PID）控制器由于其强大的适应性和鲁棒性而仍在工业现场广泛使用。因此，控制工程师必须面对一个不可避免的问题，即如何修改可用于NCS中网络引起的时间延迟的PID控制器。本文建议使用PID类型的内部模型控制（IMC-PID）来处理NCS中网络引起的时间延迟，其中将内部模型PID控制与PSO结合以找到添加到推导的比例增益中的最佳比例因子和OS-ELM在线调整过滤系数。给出了在Simulink / Matlab中使用Truetime块对一阶和二阶工厂进行的仿真，并且发现闭环系统具有良好的动力学性能和自适应性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号