Vehicle Testing TRIZ Cases

An automated system constructs unmanned vehicle test scenarios by matching user-defined attributes to pre-generated maps and agents.

A download enable flag coordinates data transmission between an information center and a vehicle-mounted terminal.

A sensor module integrates displacement and pressure detection within a single housing to monitor vehicle coupling status.

An optical scanner reads sensor IDs to automate reprogramming, eliminating manual activation that drains battery power and wastes service time.

A vehicle inspection system connects to on-board diagnostics and transmits virtual accident event information to verify emergency call functionality.

A rotating illumination device uses a mirror to reflect light from the tire inner surface, eliminating shadows that obscure linear defects during inspection.

Optical encoders guide brake pressure instructions to maintain force within a predetermined range, eliminating inconsistent manual pedal application.

Critical event charts model failure propagation paths to rank diagnostic elements, predicting failure tolerance margins and prioritizing maintenance tasks.

Inductive heating raises sealed fuel tank pressure for sensor rationality testing, eliminating evaporative emissions from venting.

Dual angular velocity sensors detect Z-axis rotation to enable cross-checking between actual and pseudo-calculated values.

A portable electronic checklist system automates aircraft preflight inspections through real-time data synchronization with onboard maintenance units.

A GNSS receiver determines its geographic position to enforce export control policies.

A fuel efficiency estimation system calculates velocity profiles and disturbance attenuation factors to determine vehicle energy consumption accurately.

A vehicle data acquisition display system connects to on-board computers via a data link connector to provide customizable gauge layouts.

A vehicle steering system detects lateral obstacles to determine available movement distance and adjusts trajectory accordingly.

Automated advisement system processes telematics data to determine compliance indicators, resolving manual logbook errors and operator experience gaps.

A self-monitoring braking system uses wheel speed, inclination, moisture, and audio sensors to detect component wear.

A monitoring unit detects voltage potential variations on carbon-fiber vehicle structures.

Accumulating scaled N1 error signals with independent integrator limits detects uncommanded thrust increases while filtering operational variations.

A sensor plate mounted between the wheel and hub measures mechanical side-forces using embedded magnets.

A vehicle system with duplicated processing modules enables seamless data sharing and interoperability across diverse bus networks.

Bayesian network analysis interprets multi-sensor data to predict failures and reduce maintenance complexity.

A graphical user interface displays procedure steps alongside dynamically updating reference panes.

A vehicle bumper detection system calculates acceleration envelopes from impact signals to identify pedestrian collisions.

Processor detects resolved unexpected events and generates dynamic plans to restore interrupted tasks, preventing information loss during complex operations.

A camera captures reflected light patterns from a moving vehicle wheel to calculate the rolling radius without physical contact.

Segmented wind-tunnel testing measures individual component noise to accurately rank sources and resolve repeatability issues.

Video analytics processes coded markers for accurate positioning without extensive computational resources or large scenery databases.

Integration units accumulate test signals over time to filter external impact noise and ensure accurate sensor status determination.

A notifying device determines low fuel pressure and alerts drivers to emission deterioration during active injection.

Virtual reference targets enable precise calibration of optical image readers without removing vehicles from the control station.

A learning unit corrects temperature differences between cooling water sensors using a learned baseline value.

Segmented identifiers preserve source information while the controller blocks non-type-approved components, resolving identification accuracy versus data loss.

A dynamic assignment system tracks equipment location to automatically route service providers.

An intermediary processor bridges the portable GPS device and vehicle processor to enforce speed limits while maintaining ease of operation.

A vehicle base unit processes operating parameters to detect driving events and transmit compliance data.

Segmented authentication prevents unauthorized diagnostic access while maintaining operational ease.

An electronic control unit stores readiness information using relaxed abnormality diagnosis conditions when normal history exists.

A vehicle monitoring unit detects maintenance states to adjust admissible value ranges and error latency times.

Onboard sensors detect vehicle parameters and transmit data to a central interface, reducing manual inspection costs.

A universal joint sensor array transmits vibration and temperature data to a controller for real-time drive shaft health assessment.

A testing apparatus generates driver signals and controls torque to simulate real-world driving conditions.

Predicts motor torque via system characteristics to filter non-damaging factors and reduce false diagnostics in hybrid powertrains.

Hierarchical network information repositories broadcast vehicle conditions to reduce redundant signaling and improve global roaming efficiency.

A controller activates lower braking levels at incremental route locations to verify system availability.

Multi-level caching manages bandwidth constraints by selectively transmitting critical vehicle performance parameters.

A vehicle accident detection system initiates interior and exterior video recording upon impact.