Proposal on Variable Gear Ratio Characteristics of Cable-type EPS with Active Torque Control in Over-steer Situation
Abstract
This paper proposes the new cable-type EPS system with an active steering torque control using the driving diagram. This diagram expresses a state of vehicle motion when a driver steers, using the front wheel angle and difference between front wheel side slip angle and rear wheel side slip angle. The torque control applies the steering torque to lead the vehicle motion for a stable state utilizing the driving diagram As simulation results, effectiveness of corrective steering assisted by the active controlled steering torque in this EPS system for recovery from spinning on a slippery road surface has been clarified-
Fields of Study & Subjects
Vehicle Dynamics and Control Systems
Power Systems and Technologies
Real-time simulation and control systems
Publication details
- Journal / source
- The Dynamics of Vehicles on Roads and on Tracks Supplement to Vehicle System Dynamics
- Publisher
- CRC Press
- Volume
- 41
- Pages
- 192–201
- Publication date
- 30 January 2026
- Language
- EN
- Document type
- Book chapter