Robust nonlinear filter for nonlinear systems with multiplicative noise uncertainties, unknown external disturbances, and packet dropouts

Min Li; Yingchun Zhang; Yunhai Geng; Shuang Wang; Huayi Li

摘要

Summary xml:id="rnc3839-para-0001">This study is concerned with the robust nonlinear filtering problem for nonlinear discrete‐time stochastic system with multiplicative noise uncertainties, unknown external disturbances, and packet dropouts. The focus of this paper is to design a filter with predictor–corrector structure such that the upper bound on the state estimation error variance is minimized in the presence of multiplicative noise, unknown external disturbances, and packet dropouts. Thus, a robust nonlinear filter based on the method to obtain the upper bound on variances of multiplicative noises, unknown disturbances, and packet dropouts is designed. Further stability analysis shows that the proposed filter has robustness against multiplicative noises, unknown external disturbances, and packet dropouts. Simulation results show that the proposed filter is more effective than extended Kalman filter and other robust extended Kalman filter. Copyright ? 2017 John Wiley & Sons, Ltd. </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 XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”xml：id =“rnc3839-abs-0001”xml：lang =“en”> <title type =“main” >摘要</ title> XML：ID =“RNC3839-PARA-0001”>本研究涉及用于非线性离散时间随机系统的强大非线性滤波问题，具有乘法噪声不确定性，未知的外部干扰和数据包丢失。本文的焦点是设计具有预测校正器结构的过滤器，使得在存在乘法噪声，未知的外部干扰和数据包丢失时，状态估计误差方差的上限最小化。因此，设计了一种基于该方法的鲁棒非线性滤波器，以获得乘法噪声的差异，未知干扰和分组丢失的上限。进一步的稳定性分析表明，该滤波器对乘法噪声，未知的外部干扰和分组丢失具有鲁棒性。仿真结果表明，所提出的滤波器比扩展卡尔曼滤波器和其他强大的扩展卡尔曼滤波器更有效。版权？ 2017年John Wiley＆amp; SONS，LTD。</ p> </ abstract> </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>2017年第18期</span><b style="margin: 0 2px;">|</b><span>共27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=Min Li&option=202" target="_blank" rel="nofollow">Min Li;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yingchun Zhang&option=202" target="_blank" rel="nofollow">Yingchun Zhang;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yunhai Geng&option=202" target="_blank" rel="nofollow">Yunhai Geng;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shuang Wang&option=202" target="_blank" rel="nofollow">Shuang Wang;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Huayi Li&option=202" target="_blank" rel="nofollow">Huayi Li;</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>Research Center of Satellite TechnologyHarbin Institute of TechnologyHarbin 150001 China;</p> <p>Research Center of Satellite TechnologyHarbin Institute of TechnologyHarbin 150001 China;</p> <p>Research Center of Satellite TechnologyHarbin Institute of TechnologyHarbin 150001 China;</p> <p>Research Center of Satellite TechnologyHarbin Institute of TechnologyHarbin 150001 China;</p> <p>Research Center of Satellite TechnologyHarbin Institute of TechnologyHarbin 150001 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=Robust Nonlinear Filter&option=203" rel="nofollow">Robust Nonlinear Filter;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Estimation&option=203" rel="nofollow">Estimation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Packet Dropout&option=203" rel="nofollow">Packet Dropout;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Nonlinear Stochastic System&option=203" rel="nofollow">Nonlinear Stochastic System;</a> </p> <div class="translation"> 机译：鲁棒非线性滤波器;估计;包辍学;非线性随机系统; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div 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