The camless valvetrain is considered to be a promising solution to improve the engine
performance. Most of the camless valvetrains suffer the problem of high impacts at valve …

The electromagnetic linear actuator has been widely used in new energy vehicles,
aerospace, and intelligent robots in recent years. However, its application especially in high …

In an electromagnetic valve actuator (EMVA), precise motion control is desired to achieve
fully variable valve actuation, so that the fuel economy, the emissions, and the torque output …

A novel gearshift system which comprises a 2 degree-of-freedom electromagnetic actuator is
introduced to simplify the structure of gearshift system of automated manual transmission …

An extended state observer-based time-optimal control is proposed in this paper to achieve
fast and precise point-to-point motions driven by a novel electromagnetic linear actuator …

This article presents a new electromagnetic linear actuator applied in the electromagnetic-
driven valve train. To clarify the actuator's temperature rise and heat distribution, a heat …

The existing electrically automated manual transmission employs DC motors to carry out
gearshift events. It is relatively complicated and has potential to be improved both in …

This paper presents the research on a problem which is difficult to implement in the actual
magnetization process of Electromagnetic Linear Actuator (ELA)'s permanent magnets …

A modified active disturbance rejection controller is proposed in this paper to accomplish
precision motion control of a novel electromagnetic linear actuator. The working principle …

For internal combustion engines with multi-cylinders, the differences of fuel injection, air
distribution, and even exhaust gas recirculation between cylinders may result in cylinder-to …