Tyre Measurements TRIZ Cases
- Tire Transmitter Count Check for Accurate Wheel Position Detection
By comparing detected transmitter count with wheel count, this case flags failed or misattached tire sensors before wheel position errors occur.
- Tire Wear Evaluation Using Running Distance and Wear State
By comparing tire wear rate or remaining runnable distance with reference values, this case helps drivers reduce wear and plan replacement.
- Tire Sensor Distance Correction for Low-Speed Odometer Accuracy
A radial-acceleration correction function compensates low-speed and deactivation errors to keep tire travel distance measurement accurate.
- Tire Transmitter Position Assignment Using Load and Signal Strength
Signal strength combined with wheel load, radial acceleration, and mileage enables reliable tire transmitter assignment in twin and lift axle vehicles.
- Tire Rolling Resistance Estimation Using Transient Thermal Modeling
A thermal model links lab-based rolling resistance data with real-time tire pressure and temperature to improve energy and range prediction.
- Tire Pressure Monitoring Alerts for On-Road and Off-Road Adjustment
Preset tire pressure alerts guide manual inflation or deflation, cutting gauge checks for faster on-road and off-road adjustment.
- Vehicle Tire Wear Curve Matching for Tread Depth Prediction
Pre-recorded wear curves matched to measured tread depth enable accurate tire profile prediction and earlier fleet tire change planning.
- Tire Maintenance Interface for Remote Inflation and Leak Detection
Wireless tire maintenance uses a mobile interface, pressure sensing, and real-time feedback to guide inflation and detect air leakage.
- Tire Mounting Detection Using Signal Strength Ratios
Two symmetrically placed receivers compare transmitter signal strengths to detect missing, failed, or misinstalled tire sensors.
- Tire Pressure Monitor Mode Switching via Pressure Change
Pressure-triggered mode switching lets a tire monitor enter setup or lock operation without external signals, improving security and operator control.
- Tyre Sensor Module Misalignment Detection Using Speed-Dependent Signals
Speed-dependent parameter comparison detects tilted tyre sensor modules in elastic holders, improving monitoring accuracy and load calculations.
- Vehicle Tire Tread Depth Fusion Using Kalman Filtering
Fusing wear-condition prediction with radial acceleration sensing, this case improves tire tread depth accuracy for automated warnings.
- Tire Footprint Shape Sensing for Wear State Estimation
Footprint centerline and shoulder sensing estimate tire wear from pressure and temperature data without tread-embedded sensors or CAN bus access.