－ 涵盖客车、轻型卡车和动力总成的开发
About LMS Virtual.Lab
LMS Virtual.Lab is the world’s first integrated software environment for the functional performance engineering of critical design attributes, such as noise and vibration, ride & handling, comfort, safety & durability. Fully associative, it automatically links to leading CAD and CAE tools, captures the process flow to better manage the analysis sequence, and enables engineers to refine their designs in virtual space not just at the component level - but also at the sub-assembly and full system level where most performance problems occur. By eliminating unnecessary file transfers, model and data redundancies, and automating the analysis process, LMS Virtual.Lab dramatically increases the time available for value-added engineering. LMS Virtual.Lab is based on CAA V5 (Component Application Architecture), the open middleware for PLM from Dassault Systèmes.
About LMS International
LMS is an engineering innovation partner for companies in the automotive, aerospace and other advanced manufacturing industries. LMS enables its customers to get better products faster to market, and to turn superior process efficiency to their strategic competitive advantage. LMS delivers a unique combination of virtual simulation software, testing systems, and engineering services. We are focused on the mission critical performance attributes in key manufacturing industries, including structural integrity, handling, safety, reliability, comfort and sound quality. Through our technology, people and over 25 years of experience, LMS has become the partner of choice for most of the leading discrete manufacturing companies worldwide. LMS, a Dassault Systèmes Gold Partner, is certified to ISO9001:2000 quality standards and operates through a network of subsidiaries and representatives in key locations around the world.
【比利时鲁文2003年4月2日讯】： LMS国际公司宣布，雷诺汽车购买了多个LMS Virtual.Lab（虚拟试验室）产品用于发动机声学分析，以支持其动力总成和汽车的研发。基于对LMS产品的分析能力和可靠性的信服，雷诺一直在其主流的开发环节中使用LMS最前沿的声学分析技术。LMS Virtual.Lab无疑将提高雷诺的声学建模和计算过程的效率，减少设计流程中的时间和费用。
汽车的优化设计和声振舒适性一直是雷诺开发与众不同的优质汽车战略中的重要一环。为了在更短的开发周期内达到声振舒适性的更高水平，雷诺开始探索如何在开发过程的早期确认声学性能，于是介入到LMS开发Virtual.Lab 的进程中，Virtual.Lab产品最终使其确信，这就是它一直在渴求的新的解决方案。
LMS Virtual.Lab中的声学分析极大地加速了雷诺的声学建模过程。由结构模型生成声学网格曾经是冗长的手工过程，而在LMS Virtual.Lab 中运用了全新的网格化方法。它将结构的有限元模型“包裹”起来，将结构的表面细节减少到与声学分析相适应的程度。模型的规模的缩减意味着声学计算时间比以往大幅度的节约，也意味着可以进行更多的设计修改和评价。
雷诺同时也采用了LMS Virtual.Lab的改进了的声学求解器。它可以更加快速有效地进行多个发动机转速下、整个发动机升速状态下的声学评价。 求解器的速度的提高，使雷诺的声学分析成为开发流程中的必经项目。
运用LMS Virtual.Lab，雷诺可以快速地进行其发动机的虚拟评价，这得益于网格化的快捷和声学计算的高效。雷诺的工程师喜欢Virtual.Lab功能和工具的优良的集成化——涵盖了整个发动机的声振分析流程，也体会到了网格转化（结构有限元网格到声学网格）和声学计算的犀利的速度。M.Bernard先生, 雷诺的“Direction de la Recherche”（研究部门）的领导者，评价道：“LMS Virtual.Lab大大节约了我们以往浪费在结构模型转化到动力总成声学模型过程中的宝贵时间，从（以前必需的）每个模型几天，到（现在的）几个小时”。
About LMS Virtual.Lab
LMS Virtual.Lab is the world’s first integrated software environment for the functional performance engineering of critical design attributes, such as noise and vibration, ride & handling, comfort, safety & durability. Fully associative, it automatically links to leading CAD and CAE tools, captures the process flow to better manage the analysis sequence, and enables engineers to refine their designs in virtual space not just at the component level - but also at the sub-assembly and full system level where most performance problems occur. By eliminating unnecessary file transfers, model and data redundancies, and automating the analysis process, LMS Virtual.Lab dramatically increases the time available for value-added engineering. LMS Virtual.Lab is based on CAA V5 (Component Application Architecture), the open middleware for PLM from Dassault Systèmes.
About LMS International
LMS is an engineering innovation partner for companies in the automotive, aerospace and other advanced manufacturing industries. LMS enables its customers to get better products faster to market, and to turn superior process efficiency to their strategic competitive advantage. LMS delivers a unique combination of virtual simulation software, testing systems, and engineering services. We are focused on the mission critical performance attributes in key manufacturing industries, including structural integrity, handling, safety, reliability, comfort and sound quality. Through our technology, people and over 25 years of experience, LMS has become the partner of choice for most of the leading discrete manufacturing companies worldwide. LMS, a Dassault Systèmes Gold Partner, is certified to ISO9001:2000 quality standards and operates through a network of subsidiaries and representatives in key locations around the world.
