Enabling Design Excellence
By implementing innovative, comprehensive, and cutting-edge technologies.
By implementing innovative, comprehensive, and cutting-edge technologies.
ETS SOLUTIONS specializes in a wide range of vibration testing systems, environmental testing chambers, and measurement and analysis equipment for vibration-related applications. Our Engineering and Consulting services assist you in addressing complex engineering challenges and safeguarding the balance between technological design options and functional performance.
With more than five decades of expertise in the business, we’ve created our own line of efficient instruments and tools to alleviate the need of several industries that include aerospace, defence, automotive, consumer electronics, locomotive, construction, and more.
Using Simcenter Amesim™ software, Simcenter Engineering experts and Honda set out to develop a new prediction technique and a new evaluation method for engine restart vibrations. Honda can now accurately predict the entire powertrain restart process, beginning with the vehicle controls signals causing a certain in-cylinder pressure, which then results into driveline torque, particular suspension and powertrain bushing interface forces and eventually body vibration shock.
One of these startups is Karma Automotive, a California-based carmaker that rose from the ashes (or rather assets) of Fisker Automotive in 2014. In the resurrection process, Karma managed to preserve the good and overcome the bad: they retained the beautiful Italian design of their cars, which held a lot of appeal to their customers, but significantly upgraded the technology. The result is a luxury electric hybrid sedan that maintains much of the original exterior and interior of the Fisker Karma, but incorporates an A123 battery, charger and electrical controls. It is “the car you drive when you want to be seen,” says Bob Kruse, chief technical officer of Karma Automotive.
The interior noise of a vehicle has a significant impact on the customer experience. Any noise outside the norm can raise concerns and discredit the company’s reputation. Engineers have a solid understanding of the noise requirements for internal combustion engine (ICE) vehicles, but electric vehicles (EV) require new standards. As EVs do not have an engine that makes noise, many normal vehicle disturbances are now audible to the passenger.
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