Stochastic analysis and control of real-time systems with random time delays
Stochastic analysis and control of real-time systems with random time delays
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DOI：
10.1016/s0005-1098(97)00170-2
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发表时间：
1998-01-01
期刊：
影响因子：
6.4
通讯作者：
Wittenmark, B
中科院分区：
文献类型：
--
作者：
Nilsson, J;Bernhardsson, B;Wittenmark, B
本文讨论了通信网络中具有随机时延的实时系统的建模与分析。提出了一种分析不同控制方案的新方法。该方法被用来评估不同的方案，建议从文献中。一个新的计划，使用所谓的时间戳，用于处理的随机时间延迟，然后开发和成功地与以前的计划相比。新的计划是基于随机控制理论和分离性能的最优控制器。(C)1998爱思唯尔科技有限公司版权所有。
The paper discusses modeling and analysis of real-time systems subject to random time delays in the communication network. A new method for analysis of different control schemes is presented. The method is used to evaluate different schemes suggested from the literature. A new scheme, using so-called timestamps, for handling the random time delays is then developed and successfully compared with previous schemes. The new scheme is based on stochastic control theory and a separation property is shown to hold for the optimal controller. (C) 1998 Elsevier Science Ltd. All rights reserved.