Some semi trucks use 18-speed transmissions because they require the extra gears to keep the engine in its ideal RPM range in various driving scenarios.

Toyota can’t seem to catch a break in court lately. Last month, the company dealt with a $5.7-billion lawsuit over the hydrogen-powered Mirai, with owners saying the car was basically unusable because ...

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The Hydra-Matic 6T40 (production code MH8/MHB) is a six-speed automatic transmission produced by General Motors for use in front-wheel-drive vehicles with a transverse powertrain orientation.

Abstract: For electro-hydrostatic actuators (EHAs), how to estimate and compensate for the combined effects of the severe nonlinearity caused by inner leakage and friction, the parametric ...