Advanced modeling ,control, and design of an electromechanical engine value drive system with a limited-angle actuator

[摘要] (cont.) At the end of the thesis, the power consumption has been reduced from 140 W to 50 W (about 64%), the transition time has been reduced from 3.3 ms to 2.7 ms, and the final actuator volume has been reduced to 1/7 of that of the original motor. These significant improvements enabled the projection of independent valve actuation for a 4-cylinder 16-valve IC engine with reasonable power consumption and high engine speed.

[发布机构] Massachusetts Institute of Technology