| 基于事件驱动的无线网络控制系统的建模与控制 |
| |
| 引用本文： | 楚艳钢,华长春.基于事件驱动的无线网络控制系统的建模与控制[J].燕山大学学报,2011,35(5):445-449. |
| |
| 作者姓名： | 楚艳钢 华长春 |
| |
| 作者单位： | 燕山大学电气工程学院,河北秦皇岛,066004 |
| |
| 基金项目： | 国家自然科学基金资助项目(60974018); 教育部新世纪优秀人才支持计划项目(NCET-08-0658); 河北省自然科学杰出青年基金项目(F2011203110) |
| |
| 摘 要： | 针对同时具有网络诱导时延与丢包的无线网络控制系统,研究了系统的建模与控制问题。考虑到系统随机时延可能大于一个采样周期且伴有连续丢包情况,结合基于事件驱动控制的思想建立了新的数学模型,并进一步给出了无线网络控制系统指数稳定的充分条件。最后用仿真实验验证了该方法的有效性。
|
| 关 键 词： | 无线网络控制系统 事件驱动控制 时延 丢包 指数稳定 |
Modeling and control of wireless networked control system by event-based approach |
| |
| CHU Yan-gang,HUA Chang-chun.Modeling and control of wireless networked control system by event-based approach[J].Journal of Yanshan University,2011,35(5):445-449. |
| |
| Authors: | CHU Yan-gang HUA Chang-chun |
| |
| Institution: | CHU Yan-gang,HUA Chang-chun(College of Electrical Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China) |
| |
| Abstract: | In this paper,the system modeling problem and control problem for wireless networked control systems(WLNCS) with network-induce delay and data packet dropout are considered.Assumed that the random time-delay is more than one sampling period with continuous packet dropout,a linear system model based on event-based control theory is presented.Furthermore,a sufficient condition for the exponential stability of the closed-loop system is derived.Finally,simulation results show that the proposed method is effecti... |
| |
| Keywords: | wireless networked control systems event-based control time delay data packet dropout exponential stability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
