A simultaneous approach for compliance minimization and piezoelectric actuator design considering the polarization profile

Gon?alves Juliano Fagundes; De Leon Daniel Milbrath; Perondi Eduardo André

摘要

Summary >This article addresses the compliance problem along with the piezoelectric actuator design for active vibration control. The topology structural design is obtained by solving a compliance minimization problem with volume constraint, whereas the actuator design is carried out by the maximization of a control performance index written in terms of the controllability Gramian. This measure describes the ability of the actuator to move the structure from an initial condition to a desired final state, at rest for instance, in a finite time interval. The actuator design is also characterized by the polarization profile, which is defined according to the distribution of an additional design variable. Therefore, the actuators can yield both tensile and compressing fields at different points of the structure using the same applied control voltage. To achieve this goal, a material interpolation scheme based on the solid isotropic material with penalization and the piezoelectric material with penalization and polarization (PEMAP‐P) models is employed, and both the optimum structure/actuator layout and polarization profile are obtained simultaneously. The sensitivities with respect to the polarization and design variables are calculated analytically. Numerical examples are presented considering the design and vibration control for a cantilever beam, a beam fixed at both ends, and an L‐bracket structure to show the efficiency of the proposed formulation. The control performance of the designed structures are analyzed employing a linear‐quadratic regulator simulation, and these results are compared to verify the influence of the optimized polarization profiles. </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 =“NME6211-ABS-ABS-0001”> <标题类型=“main”>摘要</ title> >本文与强电致动器设计一起解决了合规性问题，用于主动振动控制。通过解决体积约束的顺应性最小化问题来获得拓扑结构设计，而致动器设计是通过根据可控性克革命的控制性能指标的最大化来实现。该措施描述了致动器将结构从初始条件从初始条件移动到所需的最终状态，例如在有限的时间间隔中。致动器设计还具有偏振曲线，其根据附加设计变量的分布定义。因此，致动器可以使用相同的应用控制电压在结构的不同点处产生拉伸和压缩场。为了实现这一目标，采用基于固体各向同性材料的材料插值方案，并采用惩罚和极化（PEMAP-P）模型的压电材料，并且同时获得最佳结构/致动器布局和偏振曲线。关于偏振和设计变量的敏感性分析地计算。考虑到悬臂梁的设计和振动控制，提出了数值示例，在两端固定的梁，以及L-支架结构以显示所提出的配方的效率。采用线性二次调节器模拟分析设计结构的控制性能，并将这些结果进行了比较，以验证优化偏振谱的影响。</ 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-20801/'>《International Journal for Numerical Methods in Engineering 》</a> <b style="margin: 0 2px;">|</b><span>2020年第2期</span><b style="margin: 0 2px;">|</b> <span>共22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=Gon?alves Juliano Fagundes&option=202" target="_blank" rel="nofollow">Gon?alves Juliano Fagundes;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=De Leon Daniel Milbrath&option=202" target="_blank" rel="nofollow">De Leon Daniel Milbrath;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Perondi Eduardo André&option=202" target="_blank" rel="nofollow">Perondi Eduardo André;</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>Laboratory of Mechatronics and Control (LAMECC)Federal University of Rio Grande do Sul (UFRGS)Porto Alegre Brazil;</p> <p>Applied Mechanics Group (GMAp)Federal University of Rio Grande do Sul (UFRGS)Porto Alegre Brazil;</p> <p>Laboratory of Mechatronics and Control (LAMECC)Federal University of Rio Grande do Sul (UFRGS)Porto Alegre Brazil;</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/6940.html" title="工程数学">工程数学 ;</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=compliance problem&option=203" rel="nofollow">compliance problem;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=controllability&option=203" rel="nofollow">controllability;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Piezoelectric actuator design&option=203" rel="nofollow">Piezoelectric actuator design;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=topology optimization method&option=203" rel="nofollow">topology optimization method;</a> </p> <div class="translation"> 机译：合规性问题;可控性;压电执行器设计;拓扑优化方法; 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J. 2(3), 284-290 (2017); View Description Solving the Capacitated Network Design Problem in Two Steps</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Meriem Khelifi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Meriem Khelifi,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mohand Yazid Saidi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Mohand Yazid Saidi,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Saadi Boudjit&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Saadi Boudjit </a> <span>2017</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：第2卷，第3卷，工程系统最近进步的特殊问题（已发布论文）文章传输/接收频率各种阵列的波束成形，具有对称频率偏移Shaddrack偏航Nusenu Adv。 SCI。技术。 eng。系统。 J. 2（3），1-6（2017）;查看描述S-UTD-CH模型Eray Arik刀刃结构幅度和坡度衍射系数的详细分析，Mehmet Baris Tabakcioglu Adv。 SCI。技术。 eng。系统。 J. 2（3），7-11（2017）;查看描述案例基于组织内存的案例组织内存由PABMM ArchitectralMartín，MaríadeLosÁngeles，Diván，MarioJoséAven。 SCI。技术。 eng。系统。 J. 2（3），12-23（2017）;查看说明使用频率各种阵列天线Shaddrack偏航Nusenu Adv的低拦截横梁仪表概率。 SCI。技术。 eng。系统。 J. 2（3），24-29（2017）;查看说明零信任云网络使用传输访问控制和高可用性光学旁路交换套管切换西米列德·莱格托希金，安东尼Sager adv。 SCI。技术。 eng。系统。 J. 2（3），30-35（2017）;视图描述派生指标作为支持有效的需求分析和发布管理Indranil Nath ADV的测量。 SCI。技术。 eng。系统。 J. 2（3），36-40（2017）;视图描述肌电假肢yuki ueda的温度感觉反馈装置，恰米·伊莎。 SCI。技术。 eng。系统。 J. 2（3），41-40（2017）;查看描述深静脉血栓表征：超声检查，弹性造影和散射操作员Thibaud Berthomier，Ali Mansour，Luc Bressollette，FrédéricLeRoy，Dominique Mottier Adv。 SCI。技术。 eng。系统。 J. 2（3），48-59（2017）;查看说明通过创建货物检测的参考数据库来改进海关边界控制X射线图像Selina Kolokytha，Alexander Flisch，ThomasLüthi，Mathieu Plamondon，Adrian Schwaninger，Wiana Schwaninger，Wiana Hardmeier，Marius Costin，Caroline Vienne，Frank Sukowski，ULF哈桑德勒，伊瑞恩多森，纳吉·甘迪，塞尔格·马西亚诺，亚伯拉·马西亚诺，安德雷阿索尼卡，埃里克·罗·克，Ger Komen，Micha Slegt Adv。 SCI。技术。 eng。系统。 J. 2（3），60-66（2017）;查看说明航空导航使用偏光技术Arsen Klochan，Ali Al-Ammouri，Viktor Romanenko，Vladimir Tronko Adv。 SCI。技术。 eng。系统。 J. 2（3），67-72（2017）;查看描述使用用于救援运营的单双转换技术优化多标准变送器架构Riadue Essaadali，Chokri Jebali和Ammar Kouki Adv。 SCI。技术。 eng。系统。 J. 2（3），73-81（2017）;视图描述电磁波反射模型中的奇异积分方程A. S.Ilinskiy，T.Galishnikova Adv。 SCI。技术。 eng。系统。 J. 2（3），82-87（2017）;查看工业控制系统信息安全管理的描述方法：概念证明与企业目标对齐。 Fabian Bustamante，Walter Fuertes，Paul Diaz，Theofilos Toulqueridis adv。 SCI。技术。 eng。系统。 J. 2（3），88-99（2017年）;查看描述依赖基于依赖的分割方法，用于检测语素边界Ahmed Khorsi，Abeer Alsheddi Adv。 SCI。技术。 eng。系统。 J. 2（3），100-110（2017）;查看描述纸张改进了基于统治的犹太人，解决了阿拉伯语Soufiane Farrah，Hanane El Manssouri，Ziyati Elhoussaine，Mohamed Ouzzif Adv。 SCI。技术。 eng。系统。 J. 2（3），111-115（2017）;查看描述医疗不平衡数据分类Sara Belarouci，穆罕默德胺Chikh Adv。 SCI。技术。 eng。系统。 J. 2（3），116-124（2017）;查看描述adoxx建模方法概念化环境Nesat Efendioglu，Robert Woitsch，Wilfrid Utz，Damiano Falcioni Adv。 SCI。技术。 eng。系统。 J. 2（3），125-136（2017）;查看描述GPSR +预测：通过预期Vanets Zineb Squalli Houssaini，Imane Zaimi，Mohammed Oumsis，SaïdelAlaouiOuatik Advik Advik Advik Advik Advik Acik Adve，GPSR +预测SCI。技术。 eng。系统。 J.2（3），137-146（2017）;查看说明矩阵转换器通用空间矢量数字算法的最佳合成Adrian Popovici，MirceaBăBăIţă，Petru Papazian adv。 SCI。技术。 eng。系统。 J. 2（3），147-152（2017）;视图描述轴向磁通永磁同步电动机的控制设计，其在标称旋转Xuan Minh Tran，Nhu Hien Nguyen，CACoc Tuan Duong Adv。 SCI。技术。 eng。系统。 J. 2（3），153-159（2017）;视图说明A同步应用于分散时间延迟多功能机器人系统：稳定性证明Marwa Fathallah，Fatma Abdelhedi，Nabil Derbel Adv。 SCI。技术。 eng。系统。 J. 2（3），160-170（2017年）;查看描述故障诊断和耐受控制使用观察者银行应用于连续搅拌坦克反应器Martin F. Pico，Eduardo J. Adam Adv。 SCI。技术。 eng。系统。 J. 2（3），171-181（2017年）;查看说明用人工神经网络利用人工神经网络的热泵系统模型的开发和验证Nabil Nassif，Jordan Goodend Adv。 SCI。技术。 eng。系统。 J. 2（3），182-185（2017）;查看描述对心理学学生的耻辱 - 终止的有用性和吸引力的描述：一场严肃的比赛，旨在减少精神疾病的耻辱，诺埃尔·纳瓦罗，Juan J. Ojeda，迭戈库戈，何塞A. Piedra，joséGallego adv。 SCI。技术。 eng。系统。 J. 2（3），186-190（2017）;视图说明基于Kinect的移动人类跟踪系统，避免避让人Abdel Mehsen Ahmad，Zouhair Bazzal，Hiba Al Youssef Adv。 SCI。技术。 eng。系统。 J. 2（3），191-197（2017年）;视图描述基于蜜罐的安全方法：保护在线社交网络免受恶意配置文件FATNA Elmendili，Nisrine Maqran，Younes el Bouzekri El Idrissi，Habiba Chaoui Adv。 SCI。技术。 eng。系统。 J. 2（3），198-204（2017）;视图描述超声波压电传感器阵列的基于可编程系统的片上（PSoC）Pedro Acevedo，MartínFentes，JoelDurán，MónicaVázquez，CarlosDíazadv。 SCI。技术。 eng。系统。 J. 2（3），205-209（2017）;查看描述使玩具车辆与可见光通信（VLC）的交互（VLC）M.A.Ilyas，M. B. Othman，S. S. Shah，Mas Fawzi Adv。 SCI。技术。 eng。系统。 J. 2（3），210-216（2017）;查看说明分析分数2xN RLC网络传输矩阵MahmutÜn，ManolyaÜndadv。 SCI。技术。 eng。系统。 J. 2（3），217-220（2017年）;查看描述灭火系统在大型地下车库Ivan Antonov，Rositsa Velichkova，Svetlin Antonov，Kamen Grozdanov，Milka Uzunova，Ikram El Abbassi Adv。 SCI。技术。 eng。系统。 J. 2（3），221-226（2017）;查看说明使用双元频率各种阵列的定向天线调制技术Shaddrack偏航Nusenu Adv。 SCI。技术。 eng。系统。 J. 2（3），227-232（2017）;查看描述使用人工神经网络与乳腺癌与乳腺癌的乳腺X乳头乳腺癌的兴趣区域进行分类，使用人工神经网络EstefaníaD.Avalos-Rivera，Alberto de J. Pastana-Palma Adv。 SCI。技术。 eng。系统。 J.2（3），233-240（2017）;查看描述磁悬浮和引导系统Florian Puci，Miroslav Husak Adv。 SCI。技术。 eng。系统。 J. 2（3），241-244（2017年）;视图说明分布式多功能传感器网络中的节能移动感应minh t. nguyen adv。 SCI。技术。 eng。系统。 J. 2（3），245-253（2017年）;视图描述大分布式数据Ilia Nouretdinov Adv的保形异常检测的有效性和效率。 SCI。技术。 eng。系统。 J. 2（3），254-267（2017年）;查看描述S参数优化在分段和未分段绝缘TSV中高达40GHz频率Juma Mary Atieno，Xuliang Zhang，He Song Bai Adv。 SCI。技术。 eng。系统。 J. 2（3），268-276（2017年）;查看描述综合未来车辆电气系统的重要设计标准Lisa Braun，Eric Sax Adv。 SCI。技术。 eng。系统。 J. 2（3），277-283（2017年）;查看描述虚拟现实环境的故障交互通过数据手套G. Rodriguez，N.Jofre，Y.Alvarado，J.Fernández，R.Guerrero Adv。 SCI。技术。 eng。系统。 J. 2（3），284-290（2017年）;查看描述在两个步骤中解决电容网络设计问题</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_power-system-clean-energy_thesis/0201289462344.html">考虑温度-负荷相关性的调温负荷曲线拟合方法研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘文霞&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刘文霞</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=胡江&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,胡江</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=吴方权&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,吴方权</a> <span> <a href="/journal-cn-8550/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 电网与清洁能源 </a> </span> <span> . 2021</span><span> ,第004期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_computer-digital-engineering_thesis/0201272846142.html">考虑元件故障率曲线的配电网可靠性评估方法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=伍梓超&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 伍梓超</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=岑耀扬&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,岑耀扬</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=袁秋实&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,袁秋实</a> <span> <a href="/journal-cn-8909/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 计算机与数字工程 </a> </span> <span> . 2019</span><span> ,第008期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-naval-university-engineering_thesis/0201288482841.html">考虑指标随机性的武器装备经济可承受性设计方法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=蒋铁军&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 蒋铁军</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张怀强&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,张怀强</a> <span> <a href="/journal-cn-7534/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 海军工程大学学报 </a> </span> <span> . 2020</span><span> ,第006期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_china-mechanical-engineering_thesis/0201270918525.html">一种考虑参数相关性的可靠性优化设计方法</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王倩蓉&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 王倩蓉</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=姜潮&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,姜潮</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=方腾&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,方腾</a> <span> <a href="/journal-cn-8289/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 中国机械工程 </a> </span> <span> . 2018</span><span> ,第019期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_modern-manufacturing-engineering_thesis/0201224993500.html">一种考虑稳健性的维修性设计方案选择方法研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=倪祥龙&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 倪祥龙</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=康建设&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,康建设</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王广彦&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王广彦</a> <span> <a href="/journal-cn-8250/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 现代制造工程 </a> </span> <span> . 2013</span><span> ,第008期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-9620_thesis/020222337863.html">耦合系统考虑可靠性的多学科设计优化分解方法</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郭健彬&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 郭健彬</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=曾声奎&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,曾声奎</a> <span> <a href="/conference-cn-9620/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 第一届中国业务过程管理大会 </a> <span> <span> . 2011</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020315608120.html">考虑荷载与碳化和氯离子侵蚀的混凝土箱梁多维劣化机理及耐久性设计方法</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘应龙&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 刘应龙</a> <span> . 2020</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120112056034.html">考虑经济性与灵活性的输电通道与储能联合规划方法</a> <b>[P]</b> . <span> 中国专利： CN112053035A </span> <span> . 2020-12-08</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120100757093.html">考虑滚轮半径的主辅式恒力弹簧凸轮轮廓曲线设计方法</a> <b>[P]</b> . <span> 中国专利： CN109829258A </span> <span> . 2019-05-31</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130421781973.html">Method for controlling electrical polarization of piezoelectric actuator of injection element in internal combustion engine of vehicle, involves changing polarization of actuator by adaptation of polarization of determined parameter</a> <b>[P]</b> . <span> 外国专利：  DE102010021448A1 </span> <span> . 2011-12-01</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于控制车辆的内燃机中的喷射元件的压电致动器的电极化的方法，包括通过适应所确定的参数的极化来改变致动器的极化。 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130430537457.html">Method for producing electrical contacting of a piezoelectric actuator and polarization of the piezoelectric actuator</a> <b>[P]</b> . <span> 外国专利：  US7490753B2 </span> <span> . 2009-02-17</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于产生压电致动器的电接触和压电致动器的极化的方法 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130439088836.html">A method for producing an electrical contacting of a piezoelectric actuator and polarization of the piezoelectric actuator</a> <b>[P]</b> . <span> 外国专利：  DE10338486B3 </span> <span> . 2005-04-28</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于产生压电致动器的电接触和压电致动器的极化的方法 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704022969537','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img 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