Young-Pil Park

TL;DR: In this article, a full-vehicle suspension system with four independent magnetorheological dampers is constructed and its governing equations of motion including vertical, pitch and roll motions are derived.

TL;DR: Theoretical and experimental results show that the proposed color filters have high reflectance and, moreover, decrease the dependence on incident angle compared to one-dimensional photonic crystal color filters.

TL;DR: In this paper, a finite element model of the beam transverse motion in the plane is formulated through the extended Hamilton's principle, and the dynamic stability of the model is studied with respect to (i) the location of the follower force direction control sensor, (ii) the sensor gain, (iii) the magnitudes of the rotary inertia and shear deformation parameters of a beam, and (iv) the magnitude of the constant follower force.

TL;DR: In this article, an active roll controller for a vehicle and an experimental study using the electrically actuating roll control system are presented, where the controller is designed in the framework of lateral acceleration control and gain-scheduled H∞ control scheme considering the varying parameters induced by laden and running vehicle condition.