To optimize combustion dynamically in a real-time response to changing engine speeds and loads. Valve control parameters are now effectively decoupled from the engine speed, which permits a significant improvement in efficiency, performance, and emissions.
Sonceboz direct drive brushless DC motors (BLDC) for electrical variable lift and cam phasing are clever solutions used to provide optimal combustion by controlling valve timing (VVT), duration and lift (VVL). They feature robustness, reliability and accuracy to improve efficiency, performance, fuel economy and emissions. Thanks to their compact design and high resolution integrated sensors, they perfectly fit into tight engine compartments and can easily be incorporated into valve lift and camphasing systems.
...Sonceboz BLDC motors for variable valve control are state-of-the-art solutions for valve lift and camphasing systems...