• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE transactions on industrial informatics >Realization of Try-Once-Discard in Wireless Multihop Networks
【24h】

Realization of Try-Once-Discard in Wireless Multihop Networks

机译：无线多跳网络中一次尝试丢弃的实现

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

In networked control systems, the Try-Once-Discard (TOD) protocol is of high interest because its properties can be characterized by Lyapunov functions. This feature makes it practical to incorporate TOD into Lyapunov-based design of linear and nonlinear control systems, yielding a self-contained theory for system stabilization. In previous work, candidates for TOD realizations for single-hop (wired and wireless) networks have been proposed. However, it has been a hitherto open question whether TOD can be realized in wireless multihop networks. In fact, it is far from obvious how dynamic value-based competition with deterministically bounded maximum delay, as required by TOD, is achievable in wireless multihop networks. In this paper, we give a positive answer to this question, by presenting a functionally complete realization of TOD in wireless multihop networks. Our solution is based on highly accurate multihop tick synchronization, and applies an algorithm for collision-protected network-wide value arbitration with deterministic delay. We provide experimental evidence for the feasibility of our solution on existing micro controller platforms, and assess our TOD realization in a batch reactor scenario.
机译：在网络控制系统中，一次尝试丢弃（TOD）协议引起了人们的极大兴趣，因为它的特性可以通过Lyapunov函数来表征。此功能使将TOD集成到基于Lyapunov的线性和非线性控制系统的设计中成为现实，从而为系统稳定提供了一个独立的理论。在先前的工作中，已经提出了用于单跳（有线和无线）网络的TOD实现的候选对象。然而，是否可以在无线多跳网络中实现TOD一直是迄今尚未解决的问题。实际上，在无线多​​跳网络中如何实现如TOD所要求的，具有确定性的最大延迟的基于动态价值的竞争还远远不是很明显。本文通过提出无线多跳网络中功能上完整的TOD实现，对这个问题给出了肯定的答案。我们的解决方案基于高精度的多跳刻度同步，并应用了具有确定性延迟的冲突保护网络范围的价值仲裁算法。我们提供了在现有微控制器平台上解决方案可行性的实验证据，并评估了在间歇反应器场景中实现TOD的方法。

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