Steering Parts TRIZ Cases
- Autonomous Vehicle Retrieval via Learned Path Navigation
A vehicle telematics unit records a forward trajectory and generates a return path to autonomously navigate the car back to its starting position.
- Unified Driver Assistance Signaling via Virtual Obstacles
Integrating longitudinal guidance into a distance warning system reduces driver distraction during complex maneuvers.
- Parking Intention Detection via Steering and Area Data
A parking intention probability value combines area data with steering inputs to trigger driver assistance automatically.
- Autonomous Parking Verification via Test Vehicle Route Clearance
Test vehicles execute autonomous route navigation to detect incompatibilities between internal and external systems, ensuring safe parking operations.
- Dynamic Contour Guide Line Adjustment for Vehicle Periphery Display
A vehicle periphery display device adjusts contour guide lines to maintain road surface alignment during turns.
- Camera System for Vehicle Parking Using Homography
A vehicle camera system generates an overhead view of a parking area using homography transformations on captured images.
- Autonomous Vehicle Risk Mitigation for Turning Objects
A sensor-based detection system identifies turning objects to determine collision risks and execute evasive driving maneuvers.
- Dynamic Rear Parking Limit Adjustment for Obstacle-Aware Diagonal Parking
A parking assistance system adjusts the rear boundary position based on detected obstacles to enable diagonal parking.
- Vehicle Steering Control for Intersection Collision Mitigation
Predictive steering control redirects host vehicle trajectory during unavoidable intersection collisions, reducing damage to pedestrians and other vehicles.
- Park Exit Assist System Using Virtual No-Entry Zone
Electronic control unit defines virtual no-entry zone via imaginary line to prevent curb collisions without adding physical sensors.
- Forward Parking Maneuver Control for Transverse Spaces
A driver assistance system calculates optimal paths using environment sensors to execute straight reverse and circular arc forward movements.
- Automated Parking Restart Direction Decision Logic
Parking assistance system assesses remaining distance and obstacles to prevent unplausible short starts during automated parking maneuvers.
- Vehicle Hitch Assist System Using Image Processing
A hitch assist system uses an imager and controller to capture images of the hitch assembly for intuitive alignment guidance.
- Vehicle Guidance Control Switching Between Lane and Object Tracking
A driver assistance system switches lateral guidance between lane tracking and object following to maintain support availability.
- Driving Support Apparatus Dynamic Warning Criteria Road Curvature
A driving support apparatus adjusts warning thresholds based on road curvature to keep vehicles within lane boundaries.
- Traffic Light Detection Using V2I and Camera Cross-Validation
A vehicle vision system compares camera-detected traffic light status with V2I data to verify signal accuracy.
- Vehicle Unparking Control System with Directional Decision Logic
A vehicle unparking control system determines the initial direction and generates steering signals to adjust the wheel angle.
- Automatic Parking Exit Control via Dynamic Angle Thresholds
Parking control unit manages vehicle exit maneuvers using dynamic angle thresholds to resolve conflicts between parking efficiency and obstacle contact risks.
- Parking Steering Assistance System for Efficient Parallel Exit
A parking steering assistance system aligns steerable wheels to optimize space utilization during vehicle exit maneuvers.
- Vehicle Control System Towing Posture Adjustment
Controller adjusts deceleration using accelerator input during towing to fix insufficient front sinking and improve turning stability.
- Dynamic Vehicle Speed Control for Mining Haul Trucks
A vehicle speed control system calculates maximum travel speeds based on real-time roadway grade, curvature, and friction coefficients.
- Control-Dominated Three-Point Turn Planning for Autonomous Vehicles
Autonomous vehicle path planning generates forward and backward turning segments using maximum steering angles and perception data.
- Steering Wheel Decoupling for Evasive Maneuver Comfort
Decoupling the steering wheel from automatic angle adjustments prevents jerky rotational movements that reduce driver acceptance and safety.
- Parking Assist Target Position Adjustment
Electronic control unit sets target position between stopped vehicles based on detected distance.
- Turn Control System for Work Vehicles Using Stalk Input
Controller processes turn signal stalk inputs to manage vehicle turning directions, eliminating touchscreen delays during autonomous guidance.
- Automatic Steering Control Using Shape Data for Single Lane Line Detection
A steering control apparatus executes lane keeping using shape data when only one lane line is detected.
- Semi-autonomous Curb Maneuvering Trajectory Control
A vehicle control system calculates a driving trajectory that guides the motor vehicle over a curb at a specific angle to enable semi-autonomous parking.
- Vehicle Travel Envelope Adaptation for Obstacle Avoidance
A vehicle travel envelope adapts dynamically to obstacle position and trajectory data.
- Steering Sensor Decoupling Torque Crosstalk
A housing-fixed incremental sensor unit employs a moving shielding element to decouple torque sensor crosstalk and ensure accurate steering angle detection.
- Incremental Sensor Reference Point Calibration via Multi-Module Quality Assessment
Multiple detection modules assess intermediate values to determine a reliable reference point for incremental sensors.
- Steering Angle Sensor Dust Management via Open Chamber and Segmented Receiver
An open sensor chamber allows dust to escape during rotation, resolving harsh environment contamination issues without complex encapsulation.
- Laser Alignment Rack for Three-Wheeled Vehicle Frame Reference
A laser alignment rack couples optical targets to a vehicle frame to orient wheels relative to the chassis structure.
- Electronic Turn Signal Control via Steering and Lane Sensors
A controller uses steering angle and lane data to automatically activate turn signals without manual switch operation.
- Steering Pretorque Actuation for Lane Departure Prevention
A steering actuator applies a pretorque to bias the mechanism before critical thresholds are reached.
- Emergency Steering Trajectory Control Using Polynomial Functions
A vehicle control device calculates avoidance trajectories using sensor data to support driver evasive maneuvers.
- Vehicle Wheel Control for Collision Stability
Adjusting wheel parameters via preliminary action prevents lane departure during peripheral collisions.
- Multi-turn Encoder With Redundant Sensing For Fault Tolerance
A multi-turn encoder uses redundant sensing devices to discard faulty readings and maintain absolute position indication.
- Steering Assist Device Lateral Speed Zero Control
A steering assist device executes lateral speed zero control to maintain vehicle position during lane change maneuvers.
- Parking Speed Drift Mitigation via Look-Ahead Setpoint Control
A parking assistance module calculates a look-ahead speed setpoint to regulate vehicle motion during automated maneuvers.
- Vehicle Odometry Correction via Wheel Contact Detection
A driver assistance system updates vehicle position using odometry and corrects the value upon detecting wheel contact with surrounding objects.
- Assisted Parking Device with Dual Trajectory Guidance
A parking device determines two movement paths for vehicle positioning.
- Automatic Parking Path Calculation on Slopes
Gradient angle calculation unit determines sequential turning paths for reverse perpendicular parking maneuvers.
- Parking Assist Target Positioning Over Curbs
System evaluates curb characteristics to allow controlled wheel overlap, resolving the conflict between collision avoidance and legal parking alignment.
- Autonomous Vehicle Parking Without External Infrastructure
An autonomous vehicle locates parking spaces using internal sensors and processing, eliminating reliance on external infrastructure.
- Remote Vehicle Control via Repetitive Signal Verification
Repetitive signal verification enables secure remote parking without additional hardware.
- Parking Support Apparatus Obliqueness Correction Path
A parking support apparatus calculates an obliqueness correction path to reposition a vehicle before centering it within the target space.
- Trailer Sideswipe Avoidance Visual Haptic Feedback
Sensors detect objects in the travel path while a controller guides steering via visual zones and haptic feedback to prevent collisions.
- Autonomous Vehicle Navigation via Directional Commands
Five directional buttons and voice recognition let users adjust routes without complex destination reconfiguration.
- Position Sensor Dual Track Segmentation Long Stroke
Dual magnetic tracks segment the detection stroke, allowing precise position sensing without increasing sensor volume or requiring larger magnets.