首页> 外文期刊>Cybernetics, IEEE Transactions on >Redesigned Predictive Event-Triggered Controller for Networked Control System With Delays
【24h】

Redesigned Predictive Event-Triggered Controller for Networked Control System With Delays

机译:重新设计的具有时延的网络控制系统的预测事件触发控制器

获取原文
获取原文并翻译 | 示例
           

摘要

Event-triggered control (ETC) is a control strategy which can effectively reduce communication traffic in control networks. In the case where communication resources are scarce, ETC plays an important role in updating and communicating data. When network-induced delays are involved, two unsynchronized phenomena will appear if the existing ETC strategy, designed for networked control systems (NCSs) free of delays, is adopted. This paper deals with the ETC problem for NCS with delays existing in both sensor-to-controller and controller-to-actuator channels. A new predictive ETC strategy is proposed to solve both unsynchronized problems. It is shown that the stability of the resulting closed-loop system can be guaranteed under such an ETC strategy. Finally, both simulation studies and experimental tests are carried out to illustrate the proposed technique and verify its effectiveness.
机译:事件触发控制(ETC)是一种控制策略,可以有效减少控制网络中的通信流量。在通信资源稀缺的情况下,ETC在更新和通信数据中起着重要的作用。当涉及网络引起的延迟时,如果采用为网络控制系统(NCS)设计的无延迟的现有ETC策略,则会出现两个不同步的现象。本文讨论了传感器到控制器和控制器到执行器通道中都存在延迟的NCS的ETC问题。提出了一种新的预测ETC策略来解决这两个不同步的问题。结果表明,在这种ETC策略下,可以保证最终闭环系统的稳定性。最后,通过仿真研究和实验测试来说明所提出的技术并验证其有效性。

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