Steering Linkages TRIZ Cases
- Friction Estimation in Electric Power Steering
Control module estimates steering load gain and hysteresis to determine friction levels.
- Steering Universal Joint Torque Fluctuation Compensation
Electric motor generates compensation torque to counteract steering universal joint fluctuations.
- Rotation Angle Torque Sensor Magnetic Guide Interference
A rotation angle and torque sensor uses circular-segment magnetic guides to direct field lines toward Hall sensors for precise detection.
- Software Phase Compensators for Electric Power Steering
Aligning three-stage software phase compensator frequencies reduces quantization error impact and product cost while maintaining steering stability.
- Hybrid Lane Estimation Using Deep Learning and Computer Vision
A hybrid lane estimation method assigns camera frames to deep learning or computer vision detectors based on availability.
- Electric Power-Assisted Steering Torque Compensation
A motor controller calculates compensation torque to maintain consistent steering feedback during vehicle operation.
- Autonomous Steering Control for Multi-Pivot Vehicle Reversal
A vehicle control system autonomously adjusts a secondary steering axle to stabilize multi-pivot vehicle reversal maneuvers.
- Steering Control Device Guard Process for Oversteering
Electronic control unit calculates angle axial force to limit steering reaction torque during counter-steering maneuvers.
- Steer-by-Wire Transmission Ratio Adjustment for Position Error Minimization
A steer-by-wire system adjusts the transmission ratio dynamically to minimize remaining position errors between the steering control and final control element.
- Steering Holding Determination via Predicted Wheel Angle
A steering holding determination device calculates predicted wheel turning angles to detect driver input states accurately.
- Electric Power Steering Reverse Connection Detection
A reverse connection storage circuit detects and stores battery polarity errors to restrict power assist at the next startup.
- Steering Control Unit Virtual End Torque Limiting
A steering control unit calculates final assist limits using previous torque values during virtual end control.
- Steering Control Device Axial Force Allocation
Dynamic allocation ratios blend feedforward and feedback axial forces to maintain accurate steering reaction force when steering angle measurement degrades.
- Steering Angle Sensor on Ball Joint for Single-Wheel Suspension
Direct sensor mounting on the ball joint eliminates complex remote calculations, reducing hardware requirements while maintaining precise angular detection.
- Steering Control Device Dynamic Low Pass Filter Noise Suppression
A steering control device uses a low pass filter to process transverse gradient estimates for motor assist torque generation.
- Steering Wheel Hub Load Cell Integration for Crash Testing
Merges the load cell with the steering wheel hub to maintain original geometry and enable non-destructive installation without removing trim parts.
- Dual ECU Steering Torque Scaling for Redundancy
Segmented ECUs adjust torque scaling values to compensate for reduced performance and prevent understeer.
- 4WD Torque Limiting to Prevent Driveshaft Damage
Dynamic torque limits prevent front wheel driveshaft damage during turns without increasing vehicle weight or manufacturing costs.
- Steering System Dynamic Flow Rate Control
A steering system adjusts working fluid supply flow rate based on operation speed to assist wheel movement.
- Travel Control Device Steering Torque Gain Transition
A travel control device adjusts steering torque gain over time to manage lateral positioning relative to lane markers.
- Steering Device Bushing Vibration Absorption
Bushing with elastic member absorbs vibrations from road bumps, preventing transmission to steering wheel during high-speed driving.