Steering Parts TRIZ Cases
- Ignition Lock Position Detection Using Wake-Up Sensor
Rotation angle sensor detects position changes to trigger wake-up signals, reducing quiescent current consumption in ignition locks.
- CFAR Device Performance Measurement via Estimation Error Characterization
A measurement method for constant false alarm rate devices characterizes estimator errors to determine detection thresholds.
- Vehicle Suspension Link Mechanism for Camber Control
A vehicle suspension link mechanism adjusts wheel camber angle using lateral tire forces without displacing the ground contact point.
- Rotatable Alignment Insert for Vehicle Caster Camber Adjustment
A rotatable alignment insert with identifying markers adjusts radial pin positions.
- Parking Assist Target Positioning via Obstacle Height Differentiation
Electronic control unit determines vehicle target position by differentiating obstacle height thresholds.
- Parking Assist Display Hiding Trajectory for Direction Recognition
Control device hides intermediate trajectory to simplify display, resolving complexity that obscures vehicle moving direction.
- Steering Wheel Haptic Feedback for Driver Guidance
A steering actuator generates tactile cues on the handwheel to guide vehicle maneuvers.
- Ultrasonic Sensor Frequency Modulation for Vehicle Object Detection
Frequency differentiation between inquiry and acknowledgement signals resolves positioning errors from multiple reflections.
- Lane Keep Assist Deactivation via Branch Lane Prediction
A lane keep assist system predicts driver lane change intentions using GPS and map data to temporarily deactivate steering corrections.
- Active Steering Safety System for Collision Avoidance
An active steering system calculates a dynamic lane change profile to maneuver around obstacles while maintaining occupant comfort.
- Vehicle Trajectory Adaptation for Cross-Model Compatibility
A driver assistance system adapts external trajectories to specific vehicle parameters.
- LKA Torque Integration with Electric Power Steering
A steering correction instruction converts corrective actuator torque through an electric power steering system to maintain operational safety.
- Driver Assistance Steering Input Adjustment for Intended Maneuvers
A driver assistance device adjusts steering input based on detected driver intentions to support intended maneuvers without independent control.
- Vehicle Ground Speed Calculation Using Radar and Acoustic Sensors
A controller calculates vehicle ground speed using radar and acoustic sensor data inputs.
- Active Geometry Control Suspension Link Assembly
A clutch assembly selectively connects assist links to the vehicle body for active geometry control.
- Lateral Offset Bias for Autonomous Vehicle Trajectory Planning
Lateral offset bias shifts trajectories inward to compensate for tracking errors, enabling higher cornering speeds without stability loss.
- Parking Control Apparatus Dynamic Space Correction
A parking control apparatus corrects initial space data using obstacle information acquired during vehicle movement.
- Semi-Autonomous Parking Control via Steering Angle Classification
A movement control member detects steering angles to classify driver intent for semi-automatic vehicle motion.
- Swerve Assistance System with Driver Intent Detection
A swerve assistance system detects imminent collisions and notifies the driver to initiate a collision-avoiding maneuver.
- Coherent Pulsed Lidar Two-Sided Detector
A coherent pulsed lidar receiver mixes local-oscillator light with returned pulses on a two-sided detector to boost sensitivity.
- Steering Angle Sensor Bearing Element for Compact Radial Guidance
An intermediary bearing element bridges tolerance gaps to eliminate exact positioning requirements and reduce friction.
- Vehicle Side Collision Risk Estimation Using Road Line Markers
A vehicle side collision risk estimation system calculates compensated headings using road line markers and speed sensors.
- Steering Torque Control for Driver Hands-Off Emergency
A steering device applies returning torque to guide a vehicle within lane markings when the driver loses contact with the wheel.
- Parking Assistance Obstacle Avoidance via Driver HMI
A parking assistance system calculates new trajectories for vehicles to steer around obstacles using driver instructions.
- Vehicle Hitch Ball Detection Using Speed-Gated Feature Extraction
A vehicle control system locates a rear hitch ball using an imager and speed sensor data processed by an image processor.
- Vehicle Steering Trajectory Adjustment via User Setting Signals
Processing circuitry generates target travel trajectories from user setting signals to align automated steering with driver preferences.