Vehicle Sub-Unit Features TRIZ Cases

Spring-elastically pre-stressed guiding sections in the torque storage device absorb closing torque, reducing actuation effort and preventing jamming.

A vehicle control apparatus updates yaw rate model parameters using an optimization model to minimize prediction errors.

A curved hollow structural member with inwardly directed flanges enhances rigidity during bending deformation.

Acceleration sensor calculates pedal rotation rate, eliminating magnets and reducing power consumption.

A planetary gear drive axle locking device synchronously locks drive shafts using an electromagnetic brake and power joint mechanism.

A wearable computing device delivers haptic alerts to vehicle operators.

Electric motor controller adjusts left and right wheel torque to suppress acceleration slippage while maintaining drive power.

An interface device coordinates vehicle and building actuators, resolving the contradiction between seamless integration and system complexity.

A control apparatus manages switching elements in an electrical power converter to reduce energy loss during operation.

Force sensors detect hitch loads to approximate direction and adjust coupler height, preventing collisions during manual alignment.

A control unit determines optimal torque profiles for a parallel hybrid vehicle to minimize cumulative fuel consumption.

A camming mechanism actuates two louver sets via a single motor to manage engine airflow.

A driver warning system monitors cumulative vibration duration to switch between sensory signals and protect steering components.

A vehicle controller estimates object trajectories using radar and direction sensors to determine lane entry feasibility.

Publishes LIDAR clusters before full rotation to reduce time delay and distortion via preliminary validation checks.

Control unit adjusts multi-plate differential torque distribution via wheel speed feedback to maintain traction on uneven terrain.

A battery heat management integration system connects a battery cooler to an air conditioning refrigerant loop for thermal exchange.

Segmented oil relief passages in the driven bevel gear shaft deliver lubricant to sleeve and thrust bearings, resolving inadequate lubrication issues.

A four-wheel drive vehicle control device manages power distribution between two-wheel and four-wheel states using an electronically controlled coupling.

Autonomous vehicles cover drivable surfaces to block snowfall, reducing manual maintenance costs and improving road safety during winter conditions.

High-strength and low-strength zones in the side walls reduce protrusion when wall thickness decreases for weight savings.

Slip control system manages yaw moments by limiting brake pressure differences between vehicle wheels using wheel-specific tolerance bands.

Travel control apparatus adjusts coupling torque and braking forces across drive wheels to stabilize yaw moment generation during vehicle turns.

A vehicle travel controller adjusts acceleration thresholds based on lateral dynamics to manage curved route navigation.

Connecting members link the front-end module carrier to the fender apron assembly, dispersing collision loads while accommodating headlamp design flexibility.

Integrating a linear motor clutch into the planetary differential housing reduces axle mass and complexity while maintaining efficient power transmission.

Floor-mounted battery case uses interior air for cooling through integrated ports, blocking noise to secure interior space.

A molded plastics structure accommodates an offset actuator through a dedicated force transmission member that distributes mechanical loads across movable elements.

A vehicle closure device integrates deformation elements to absorb impact energy while regulating air inlet flow.

Nesting actuator in bearing cap reduces package space while maintaining differential locking complexity.

Dual RF tags distinguish actual abrasion from heat damage, resolving precision issues in railway maintenance systems.

Compensational torque reduces tooth clutch load, enabling timely gear shifts despite high rotor inertia during acceleration.

An axle torque distribution system calculates lateral force capacities to optimize grip.

A front-end motor-generator system integrates a switchable coupling to independently power vehicle accessories using stored electrical energy.

A driver assistance device compares drive potentials across driven wheels to apply targeted braking force.

Variable thickness in the connection portion decouples torsional and bending rigidity, suppressing noise amplification from overlapping resonance bands.

Bearing supports constrain hub alignment to inhibit torque limiting events caused by telescoping shaft tipping.

A liquid crystal display driving integrated circuit modulates video signals to optimize pixel cell charging.

A master cylinder valve unit controls brake liquid flow direction and velocity using a check valve and fluid resistance hole.

Offset divided surfaces absorb positional deviations from shaft projection deformation, reducing vibration and abnormal noise during worm wheel rotation.

Nesting a twin clutch unit within an electric motor housing reduces total transmission length and width while allowing independent clutch actuation.

Integrally molded hollow fixing projections on the plastic support layer engage vehicle body openings to eliminate separate fasteners and reduce assembly costs.

Lateral air intake lowers center of gravity for stability, while segmented control arms increase suspension travel.

A hood ridge concave portion distributes upward suspension loads through tensile stresses in the vehicle body structure.

A drive axle system disconnects torque transmission to wheel assemblies via a shift collar and wheel end disconnect mechanism.

Friction welding joins axial end portions of first and second bar members, then thickens walls or cuts outside diameters to resolve misalignment issues.

Segmenting the transmission reduces manufacturing costs and installation space while maintaining gear coverage.

A bumper bracket coupled to a vehicle cross-member maintains a threshold distance between the fuel filler pipe and the beam during side-on collisions.

Separating the metal frame bearing boss from the resin cover prevents vibration sound radiation into the vehicle cabin.