Electric Power Steering Skill

Purpose

Provide electric power steering calibration and control development capabilities for optimal steering feel and driver assistance integration.

Capabilities

• Steering torque map calibration
• Return-to-center tuning
• On-center feel optimization
• Active return function design
• Lane keeping assist integration
• Steering angle sensor calibration
• Rack force estimation
• Steer-by-wire control design

Usage Guidelines

• Calibrate torque maps for vehicle class and brand character
• Tune return-to-center for appropriate self-centering
• Optimize on-center feel for precision and confidence
• Integrate ADAS steering interventions smoothly
• Validate steering response across speed range
• Document calibration parameters and rationale

Dependencies

• Steering test equipment
• CANape
• INCA

Process Integration

• VDC-002: Steering System Development
• ADA-003: ADAS Feature Development
• PTE-004: Powertrain Calibration and Optimization