Automatic Recalibration TRIZ Cases
- Crossing Gate Auto-Calibration Using Gate-Down Buffer Re-Homing
A gate-down buffer re-homes the arm to correct accelerometer and hall-sense drift in crossing gates without encoders or cam lobes.
- Vehicle Sensor Field Calibration Using Other Vehicles
Other vehicles act as mobile reference targets to recalibrate onboard sensors in the field, reducing downtime, cost, and facility visits.
- Modular Sensor Calibration Frame for Portable ADAS Alignment
Detachable frames, adjustable pitch, and interchangeable targets enable precise ADAS sensor calibration outside bulky service-center setups.
- Sensor Resolution Boosting With Variable Gain Sub-Range Measurement
A two-step measurement uses full-range sensing, then high-gain sub-range amplification with offset control to raise sensor resolution without costlier sensors.
- Sensor Network Recalibration Using Environment Response Functions
Uses environment response functions to recalibrate drifting sensors autonomously, cutting manual calibration time and cost.
- Part-Specific Sensor Diagnosis for Tolerance-Robust Self-Calibration
Part-specific processing of test and response signals improves sensor self-diagnosis and recalibration despite tolerances and changing conditions.
- AI Sensor Drift Detection for Data Center Monitoring
Dynamic AI thresholds detect sensor drift and malfunction early, cutting false alarms and preserving data center monitoring accuracy.
- Inductive Position Sensor Linearization for Field Non-Uniformity
Non-uniform fields and coil mismatches distort inductive sensing; iterative peak-error points and interpolation improve continuous position output accuracy.
- Environmental Sensor Data Management for Cross-Platform Consistency
Different sensor forms are reconciled through cross-validation, helping authenticate environmental measurements and identify abnormal areas.
- Hardware apparatus with a self-recalibration mechanism and method for performing a self-recalibration in a hardware apparatus
A Zero Position Zone treats noisy or shifted positions as virtual zero, maintaining accurate detection without manual recalibration.
- Sensor Adaptation Unit for Stable Signal-to-Noise Ratio
The sensor adjusts a manipulated variable from environmental indicators to reduce position deviations, latency, and signal interference.
- Rotary Encoder Self-Calibration Using Multi-Element Light Source
A rotary encoder uses multiple light-emitting elements to calculate reading value errors from disk deflection for self-calibration.
- Calibration Interval Optimization via Risk Categorization
A calibration optimization method adjusts measurement intervals using discrete error and criticality levels to reduce operational costs.