西门子宣布最新Simcenter Testlab 18.2 软件（以前称之为LMS Test.Lab），用于动力学环境测试的高速、多通道振动控制与数据简化系统Simcenter Testlab 环境包提供了一个功能强大的高速、多通道振动控制系统，可用于开展动力学环境测试，而且通过了宇宙飞船测试认证。
该振动控制系统可以扩展至数百个控制、测量和限制通道。
该解决方案易于使用，适用于开展常规随机、冲击、正弦和组合模式测试，并具备执行一流的控制和各类数据分析所需的一切功能。
该环境测试解决方案是一款全面的检定和验收测试解决方案，适用于大型和敏感结构，包括宇宙飞船、卫星和系统原型。
它设计用于混响室环境以及在部署测试中开展高频瞬态捕获这一情形，能够在开展随机或正弦闭环振动控制测试期间，并行采集和在线简化振动通道。
不论是在混响室环境中还是捕获部署测试中高频瞬态响应的情况下，它都能用于随机或正弦闭环振动控制测试中间并行采集和在线震东通道简化， 该环境测试解决方案还可帮助用户测试和验证宇宙飞船设计的稳健性，通过在一个大型混响室中精确再现发射声学环境水平来确保发射载荷耐受性。
Siemens Simcenter Testlab 18.2 | 5.4 GbSiemens announced the latest release of Simcenter Testlab software, its suite of data collection, analytics, and modeling software for test-based performance engineering in the core fields of noise and vibration, acoustics and durability.
Formerly LMS Test.
Lab software, Simcenter Testlab is designed specifically to offer test teams a complete set of capabilities to help innovate smart products under tight schedules.
Siemens PLM Connection Americas 2018 – Phoenix, Arizona, June 4-7– Introduces Simcenter Testlab Neo, the next-generation platform for multidisciplinary test-based performance engineering– Introduces end-to-end durability testing, uniquely combining data collection and analytics to accelerate the delivery of critical durability insights– Introduces intuitive sound quality engineering solution– Introduces model-based system testing embedding virtual simulation within physical testing for system validation at any development stageSimcenter Testlab Neo is the next-generation platform for test-based engineering.
It extends its test-based engineering capabilities with end-to-end durability testing, uniquely combining data collection and data analytics, and introduces a new intuitive sound quality engineering solution.
It also strengthens integration throughout the Simcenter™ portfolio by introducing model-based system testing embedding virtual simulation within physical testing for system validation at any development stage.
Overall, the latest release includes features that lend to greater productivity, more insights, increased confidence, and easier team collaboration.
Developed to answer challenges in test-based engineering, such as shorter testing cycles, conflicting performance requirements, growing product complexity and overall cost reduction, the latest release offers a new user interface with Simcenter Testlab Neo.
This next-generation platform sets higher standards in critical focus areas including greater productivity, increased confidence, more insight, and easier collaboration.
The portfolio has also been extended to include full end-to-end durability testing, uniquely combining data collection and analytics into one single environment.
It covers every step of a typical test campaign, from channel setup and measurements, to validation, consolidation, analysis, and reporting.
The new Simcenter Testlab load and fatigue analysis solution speeds up time-consuming tasks such as load data consolidation, accurate rainflow counting, and experimental fatigue analysis.
It integrates instant visualization tools with interactive or automated analysis, performant processing, and active reporting to accelerate the delivery of critical durability insights.
For interactive troubleshooting of noise issues and faster benchmarking of design variants, the new Simcenter Testlab sound quality solution includes a calibrated audio replay with interactive filtering, built-in guidance for occasional users, standard off-the-shelf procedures, and flexible combination of noise, vibration and harshness (NVH) and sound quality metrics.
Model-based system testing enables attribute-specific evaluation throughout the development cycle, using virtual models, combined virtual-physical models and physical prototypes.
Simcenter Testlab closes the loop with simulation by enabling integration of a wide variety of models from Simcenter Amesim™ software for co-simulation, on-the-fly creation of model-based virtual channels using measured inputs, thus providing deep physical insights into the device.
With enhanced capabilities for NVH and acoustic design of electric vehicles, this latest release also specifically address the current challenges of digitalization and electrification.
In EVs, as the noise of an ICE is lower (or absent), secondary sources such as the wind, the road, or electric motors in components, are no longer masked and become more apparent.
This requires additional engineering effort and testing using techniques such as aeroacoustic testing, road noise transfer path analysis (TPA), and vehicle interior acoustics analysis, now available within Simcenter Testlab.
Product:Siemens Simcenter Testlab (ex LMS Test.Lab)Version:18.2 (build 190116)Supported Architectures:32bit / 64bitLanguage:englishSystem Requirements:PCSupported Operating Systems:Windows 7even or newerSize:5.4 Gb
