Design and Stabilization Analysis of the Parabola-Type Assistance Characteristic of Electric Power Steering System

Abstract

In order to realize the curve-type assistance characteristic of the electric power steering system , the parabola-type assistance characteristic is brought out, and realizing it by designing the electric power steering system which is controlled by computer. And then math model of computer control system is constructed, and adopting Z-transform to analysis the stabilization of the system. The result shows that computer control system can realize the curve-type assistance characteristic.

Research on Steering Safety Strategy of Electric Forklift

“…Such as the road friction coefficient, the dead weight load and the steering radius, etc. In consideration of the three main divinable factors [6], the expression of the optimized speed can be described as…”