{"id":72224,"date":"2026-02-17T17:33:15","date_gmt":"2026-02-17T22:33:15","guid":{"rendered":"https:\/\/blogs.sw.siemens.com\/simcenter\/?p=72224"},"modified":"2026-03-26T06:53:19","modified_gmt":"2026-03-26T10:53:19","slug":"accelerate-epowertrain-validation-with-xil-testing","status":"publish","type":"post","link":"https:\/\/blogs.sw.siemens.com\/simcenter\/accelerate-epowertrain-validation-with-xil-testing\/","title":{"rendered":"Real\u2011time XiL testing to accelerate EV powertrain validation: Look back at the XiL masterclass in Chengdu"},"content":{"rendered":"\n
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The pace of automotive development is accelerating dramatically. According to McKinsey<\/a>, China\u2019s EV\u2011focused automakers can now take a vehicle from concept to launch in roughly 24 months<\/strong>, including platform development\u2014about half the time<\/strong> required by traditional OEMs operating on 40\u2011 to 50\u2011month cycles. This rapid compression of development timelines, enabled in part by approaches such as XiL testing<\/strong>, is reshaping competitive dynamics across the global automotive market. <\/p>\n\n\n\n

What is XiL testing for EV powertrains?<\/strong><\/h2>\n\n\n\n

As development cycles shrink, engineering teams increasingly rely on advanced physical virtual validation methods to keep up. This is where the Simcenter XiL testing solution<\/strong><\/a> plays a pivotal role. XiL testing, or X-in-the-loop testing, blends real-time simulation with physical components to enable earlier, faster and more accurate system validation, helping manufacturers adapt to the urgent pace of EV development while maintaining quality, safety, and performance. The approach integrates virtual models with physical systems in real time, providing a robust foundation for modern model based system testing and reducing the need for full physical prototypes.  <\/p>\n\n\n\n

A focused masterclass supporting a rapidly changing industry<\/strong><\/h2>\n\n\n\n

With this evolving landscape in mind, Siemens hosted a two day EV Powertrain XiL Testing Masterclass<\/strong> on January 22\u201323, 2026<\/strong>, at the Chengdu Smart Manufacturing and Innovation Center<\/strong> in China. Nearly 30 customers<\/strong> took part, including automotive engineers, researchers, simulation experts and electric vehicles developers: all looking to explore how XiL testing technology can make their validation processes faster, smarter, and more efficient. <\/p>\n\n\n\n

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A highly engaged audience ready for XiL adoption<\/strong><\/h2>\n\n\n\n

Attendees were\u00a0highly\u00a0excited\u00a0to\u00a0learn\u00a0about the\u00a0capabilities offered by\u00a0XiL\u00a0technology for\u00a0testing\u00a0and experiencing\u00a0physical virtual systems in real time.\u00a0Presentations, demonstrations, and\u00a0hands-on\u00a0sessions\u00a0helped them\u00a0to get\u00a0a deep understanding of the benefits of such\u00a0approach. Many participants highlighted the value of\u00a0multi-attribute\u00a0balancing<\/strong>\u00a0supported by\u00a0XiL\u00a0workflows,\u00a0while also acknowledging the\u00a0organizational challenges of implementing\u00a0XiL, such as the need for closer collaboration between simulation and test teams.<\/p>\n\n\n\n

The structured agenda was well received, with participants appreciating the combination of theory, demos, and practical exercises, and especially the full workflow coverage from simulation to real time testing. <\/p>\n\n\n\n

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From simulation to real time testing: An end\u2011to\u2011end XiL workflow<\/strong><\/h2>\n\n\n\n

The program explored a wide range of topics relevant to modern EV powertrain development: <\/p>\n\n\n\n