Vehicle Testing TRIZ Cases

Adjustable cable length and actuator systems reduce ceiling height requirements while maintaining measurement precision during crash dummy testing.

A motor vehicle identification method stores basic and device-specific data on a storage medium for retrieval by multiple inspection stations.

A dynamometer control system stores real vehicle speed-torque data to synchronize engine output signals with test commands.

Air-filled buffer units replace rigid cords to eliminate mechanical resonance interference and reproduce accurate on-road behavioral frequencies.

A test stand system stores measurement data relative to geographic coordinates for direct comparison of virtual vehicle trajectories.

A control unit analyzes yaw-rate signals against linear acceleration thresholds to identify sensor offset deviations without redundant hardware.

A driving simulator transmits braking signals to a dynamometer test bench for real-time wheel speed and torque measurement.

Correlates wheel phase angle with speed data to automatically identify tire pressure monitoring sensor positions, eliminating manual location procedures.

Resistive voltage dividers in satellite modules encode type data for the main controller, eliminating complex wiring harnesses.

Dynamic engine data sampling adjusts storage rates to capture anomalies while conserving limited aircraft weight and space.

An interface device translates OBD speed data into pulse signals compatible with distance measuring instruments.

Control system validates brake pedal sensor readings against expected human input patterns to prevent uncommanded braking caused by sensor malfunctions.

A calibration module adjusts base compensation values and coefficients to determine target actuator values without software changes.

Decentralized grid control units exchange energy parameters via peer-to-peer communication to resolve frequency instability caused by renewable integration.

Bracket with sensors attaches to caliper housing, enabling simultaneous brake rotor runout and thickness measurement without wheel removal.

A method converts generic electronic devices into branded customer service systems through customizable websites.

A high integrity coordination system assigns roles to multiple off-road vehicles using a behavior library and redundant components.

A torque estimation model updates using engine shutdown data to refine control accuracy.

A key-data collection unit captures engine control data to detect anomalies in emission testing.

In-situ comparison within flash cells eliminates reference pattern conveyance, reducing latency and enhancing security.

Processor analyzes handler status reports to schedule proactive maintenance, reducing equipment downtime in container yards.

Real-time GPS tracking of service providers eliminates repeated call center inquiries by displaying accurate arrival progress on user devices.

A vehicle data setting system uses auxiliary connection terminals and a controller to output desired data.

A grid of points generates line segments to measure gap sizes between adjacent parts in a 3D model.

A vehicle-installed remote control unit records ambient noise data to distinguish interference from device faults.

Sensor feedback controls motors to compensate for vessel pitch, roll, and yaw, ensuring stable beam alignment on sea targets.

A deviation calculation section extracts critical sensor items from construction machine operation data to reduce storage volume.

Operation rate analysis system calculates facility usage using user-defined judgment conditions, replacing manual methods with automated centralized management.

A vehicle motion control system maintains coordinated operation through stored coordination signals.

Server fuses travel and parking data to detect defects in hard-to-reach areas, eliminating reliance on skilled inspectors.

A fault managing unit collects and analyzes signals from processor modules to generate targeted reaction responses.

Safety interlocking system prevents explosions by locking test process when safety conditions are not met.

Each node diagnoses its own status and exchanges results to identify failed nodes, eliminating the need for costly dedicated monitoring hardware.

Vibration sensors at the wheel end and reducer enable real-time vehicle chassis health evaluation during driving.

A vehicle controller arbitrates between static, kinematic, and dynamic road gradient estimations to provide accurate slope data.

Contra-rotating fans generate a parallel air stream that resolves insufficient cooling in high power dynamometer testing.

A stimulus classification module analyzes detected pedal object shapes to differentiate intended driver inputs from foreign debris.

A single linear solenoid valve controls hydraulic pressure for running and lockup clutches in vehicular power transmission systems.

A controller tracks accumulated distance and time using shift events to predict transmission filter life.

A services support system delivers mobile visual instructions for equipment repair tasks.

Connecting sensors in series with one current source reduces standby power loss while maintaining zero transition detection accuracy.

An external inertial measurement unit detects vehicle motion using accelerometers and gyroscopes, avoiding warranty voids from pedal sensors.

Controller monitors vehicle resource levels to autonomously reposition units for task execution or replenishment.

Pulse monitoring circuit detects voltage patterns across the battery to signal starter disengagement, preventing starter damage and battery drainage.

A road information detecting device calculates representative points from radar reflections to determine corresponding straight lines for road edges.

A metamediary system integrates product and service providers with retailers to streamline vehicle acquisition transactions.

Pattern recognition system establishes inner correlations between test parameters and values for aircraft components.

An intelligent power management system generates efficiency maps using fuel and NVH sensors to determine optimal engine torque and RPM settings.

Segmented heat flow actuators adjust thermal parameters based on measured temperatures, resolving discrepancies between virtual and real test run conditions.

Master ECU coordinates diagnostic information erasure across multiple vehicle control units to ensure CARB OBD2 compliance during VIN writing.