Frequency‐dependent fault detection for networked systems under uniform quantization and try‐once‐discard protocol

Long Yue; Park Ju H.; Ye Dan

摘要

Summary >This paper is concerned with the frequency‐dependent fault detection scheme for networked systems under uniform quantization and try‐once‐discard protocol scheduling. By considering the communication constraint and the data node scheduling, a switched system is firstly modeled to characterize the dynamic features of the whole system. The switching function of the derived system is determined by the try‐once‐discard protocol. For this class of system, a sufficient condition to ensure the exponentially ultimately boundedness is established. With the aid of some novel analysis processes, sufficient conditions to characterize the desired finite frequency performances, which transform the frequency‐domain restrictions into time‐domain conditions, are subsequently developed. Then, the fault detection filters corresponding to the transmission nodes are synthesized by solving an optimization problem. Finally, an application to VTOL aircraft is presented to illustrate the effectiveness of the proposed fault detection strategy. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“main”XML：Lang =“en”XML：ID =“RNC4800-ABS-0001”> <标题类型=“main”>摘要</ title> 本文涉及在均匀量化和尝试一次丢弃协议调度下网络系统的频率依赖性故障检测方案。通过考虑通信约束和数据节点调度，首先建模交换系统以表征整个系统的动态特征。派生系统的切换功能由试次丢弃协议确定。对于这类系统，足够的条件来确保确定指数最终的界限。借助于一些新颖的分析过程，随后开发了足够的条件来表征所需的有限频率性能，该性能将频域限制变换为时域条件。然后，通过解决优化问题来合成与传输节点对应的故障检测滤波器。最后，提出了对VTOL飞机的应用，以说明所提出的故障检测策略的有效性。</ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" > 著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-21736/'>《International Journal of Robust and Nonlinear Control 》</a> <b style="margin: 0 2px;">|</b><span>2020年第2期</span><b style="margin: 0 2px;">|</b> <span>共17页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Long Yue&option=202" target="_blank" rel="nofollow">Long Yue;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Park Ju H.&option=202" target="_blank" rel="nofollow">Park Ju H.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ye Dan&option=202" target="_blank" rel="nofollow">Ye Dan;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>School of Automation EngineeringNortheast Electric Power UniversityJilin China;</p> <p>Department of Electrical EngineeringYeungnam UniversityGyeongsan South Korea;</p> <p>College of Information Science and EngineeringNortheastern UniversityShenyang China;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li> <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span> <a href="https://www.zhangqiaokeyan.com/clc/7742.html" title="自动化系统">自动化系统 ;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=fault detection&option=203" rel="nofollow">fault detection;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=finite frequency&option=203" rel="nofollow">finite frequency;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=networked system&option=203" rel="nofollow">networked system;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=try‐once‐discard protocol&option=203" rel="nofollow">try‐once‐discard protocol;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=uniform quantization&option=203" rel="nofollow">uniform quantization;</a> </p> <div class="translation"> 机译：故障检测;有限频率;联网系统;尝试一次丢弃协议;均匀量化; 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rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 张颖</a> <span> . 2010</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120104193748.html">依赖性量化的编码工具下的量化参数</a> <b>[P]</b> . <span> 中国专利： CN111131819A </span> <span> . 2020-05-08</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120106227363.html">无线链路控制协议UM模式下SDU丢弃的方法及设备</a> <b>[P]</b> . <span> 中国专利： CN102045770A </span> <span> . 2011-05-04</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130443679600.html">System for detection of cabling faults in process control systems with a multiplicity of intelligent field devices that communicate via protocol field bus has a cabling fault detection unit coupled to a cabling fault diagnosis unit</a> <b>[P]</b> . <span> 外国专利：  DE10220390A1 </span> <span> . 2002-12-19</span> </div> <p class="zwjiyix translation" style="max-width: 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