Vehicle Sub-Unit Features TRIZ Cases

Alternating concave cushion regions soften touch, reduce brightness variation, and improve operation detection in illuminated input displays.

Adaptive variable damper control shifts priority to ride comfort during large posture changes and sprung resonance vibration.

A trained noise model estimates virtual road noise from error signals, enabling active vehicle noise control without acceleration sensors.

Biased route generation uses road curvature, vehicle features, and kingpin angle to keep articulated vehicles clear of lane boundaries.

An adjustable slidable pin stabilizes the rocker arm in uneven guide grooves, keeping the locking pin rotation and extension reliable.

An elastic bearing guide and spring-loaded pressing part cut steering rattling while preserving worm shaft bearing tilt and low friction.

Pedal-triggered meter switching alerts drivers to brake or accelerator input without using a dedicated instrument panel display area.

Non-contact magnetic sensors on drivetrain shafts detect torsional magnetization changes for real-time wheel slip and vehicle load feedback.

When a 4WD shift is requested in automated driving, the controller cuts engine torque below the clutch limit before engagement to avoid clutch damage.

An expansion-material hinge turns a movable bulkhead into a watertight cavity seal while avoiding brittle film-hinge failure.

An elastic-supported rotation preventer compensates wear gaps in a steer-by-wire sliding bar, cutting noise and preserving position sensing accuracy.

Pressure sensing in parking and service chambers plus brake lining temperature alerts reveal brake chamber faults before braking issues worsen.

A U-shaped clip-on radiator under-seal uses flexible lips to block air leakage, maintain durability at high speed, and improve vehicle aerodynamics.

Knurled protrusions in tire main grooves narrow the air path at ground contact to cut 1 kHz pipe resonance noise while preserving drainage.

A touch-sensitive display in the cabin front lets occupants slide on the image itself, improving control feedback and reducing accidental inputs.

Reinforcement learning builds direction-specific brake pressure maps from wheel status data to stabilize slip and shorten braking distance.

Integrally moulded lubricant and coolant channels in a two-sump reservoir cut component count, pressure drop, and vehicle installation space.

A button-driven plunger and diagonal guide groove replace the steering lever, cutting protrusion, saving space, and reducing driver injury risk.

By comparing warning zones and predicted vehicle paths, the ECU cuts unnecessary rear cross collision alerts during reverse parking.

Overlapping welded blanks are hot formed into a unitary body side frame, boosting crash strength while cutting weld lines and coating removal steps.

Pitch-angle-aware fusion expands sensor and error ranges during acceleration or impact to keep object detection and vehicle spacing stable.

A rigid-flex display structure uses a high-curvature emission area and low-curvature side zones to widen in-vehicle screens without hurting surface quality.

A clip-on air duct uses the front beam's existing screw passage hole to secure mounting without extra holes, preserving crash strength and lowering cost.

Wheel brake ports placed on multiple sides of a cuboid hydraulic block simplify brake line routing in tight engine compartments.

Angle-difference tracking across Hall-sensed sub-gears detects tooth damage and deformation before wrong steering angles propagate.

An integrated collar oil void feeds lubricant to the face seal clearance, improving heat dissipation and reducing seal failure in track rollers.

Mounting the cooling fan in an openable cover keeps airflow efficient while exposing the heat exchanger for easier construction machine maintenance.

Overlapping welded blanks thicken critical A-pillar and rocker regions to improve crash strength while reducing extra processing steps.

Input and output buffering with timestamped fusion modes cuts vehicle sensor bandwidth demand while reducing data loss and resource use.

Direct coupling between the body side sill and center pillar creates a side-collision load path that improves stiffness and limits pillar deformation.

A light blocking pattern and controlled substrate spacing cut side-angle rainbow color shift while preserving display quality.

Reliability scoring for unclassified obstacle detection helps autonomous vehicles avoid real hazards without unnecessary maneuvers or traffic disruption.

Local brake controllers keep electromechanical wheel brakes operating during central control failure through a direct fallback data path.

A retaining contour in an annular recess stops inward wall shift during caulking, keeping hydraulic caps securely sealed under pressure.

A modular U-shaped support uses interlocking connectors to fit different heat exchanger sizes while reducing fastening part variety and installation complexity.

By placing the motor inside the housing and using the drive shaft as a rigid link, this brake actuator cuts bulk, parts count, and installation cost.

A motor-driven rotation plate and guide link vary grille opening sequences to control cooling airflow, cut drag, and prevent jamming.

Independent wheel processors, sensors, and power paths keep electro-mechanical braking available during voltage drops, overheating, or processor failure.

By letting the transmission bearing support the motor rotor, this electric axle cuts overdetermination, weight, and installation space.

Contact MIR, NIR, and pulse sensors in the steering wheel or seat improve driver-state detection when camera methods fail under movement.

A rod-integrated heater warms cleaning fluid inside a telescopic cleaner, improving optical surface cleaning and defrosting without blocking sensor operation.

Contact sensors in handles or seats use pulse, oxygen saturation, and ethanol sensing to monitor driver state accurately despite movement.

A planar annular part widens the steering bulkhead opening so the rack seal fits and assembles precisely despite reduced border width.

Captured road-view and display images are compared to adjust color and luminance, keeping head-up displays visible under changing light.

Dynamic curvature routing uses HD map lane links and vehicle speed to smooth U-turn steering, improving ride comfort and driving naturalness.

Driving parameters trigger windshield projection or screen display so critical vehicle information stays visible without pulling the driver’s eyes off the road.

A shared frame buffer lets CID and RSE run one app process while avoiding mirroring conflicts, cutting memory use and preserving independent screens.