Engine Testing TRIZ Cases
- Device for fixing reactor modules to a test bench
See how a suspension arm with reduced median cross-section balances resistance and suppleness f
- Forest Harvester Engine Speed Droop Monitoring for Power Level Control
Engine speed droop is compared with operating guidelines to notify operators and guide power level changes for better fuel economy and productivity.
- Autonomous Vehicle Signal Replay for Emissions Lab Testing
Recorded traffic and object signals are transformed and replayed in the lab to measure autonomous vehicle emissions and energy efficiency accurately.
- Electric Motor Parameter Measurement Using Torque Ramp Curve Fitting
A torque ramp and velocity curve fitting extract motor inertia and friction automatically, improving parameter accuracy while reducing manual setup.
- Autonomous Vehicle Signal Transformation for Lab Emissions Testing
Transforms recorded traffic and roadside-object data into vehicle bus signals for repeatable lab testing of autonomous vehicle emissions and efficiency.
- Wideband Lambda Sensor Short-Circuit Diagnosis With Protected Switching
Voltage-proof switches and voltage dividers enable line-specific short-circuit diagnosis in wideband lambda sensors without damaging the control unit.