Vehicle Body Stabilisation TRIZ Cases

A wind deflector uses a conically tapering cross-section and elastic support body to maintain a stable, flat surface against airflow.

A motor vehicle air-guide drive uses segmented fastening elements to orient and clamp the mechanism securely to the body structure.

An inverted pendulum configuration on a single axle dump truck maintains structural stability while reducing device complexity and maintenance costs.

An electric motor rotates the reaction wheel to produce electromagnetic torque that compensates for momentum on low-friction surfaces.

Correlating existing position, current, and back-EMF measurements isolates root causes of flap malfunctions in active air dam assemblies.

A spoiler assembly rotates its body portion to generate lateral downforce during vehicle cornering maneuvers.

Deployable guide vanes reduce aerodynamic drag and enhance lateral stability by managing turbulent airflow separation at vehicle corners.

A two-wheeled vehicle uses a processor-controlled counterweight to adjust chassis orientation, resolving stability limitations in conventional designs.

An adjustable vehicle spoiler uses piezoelectric pressure sensors to generate current signals that drive an electronic control unit for real-time angle adjustment.

A vehicle controller calculates actual downforce from hydraulic actuator pressure signals to position active aerodynamic devices.

Aerodynamic actuators adjust downforce based on drift probability to enable controlled traction loss.

An actuator-controlled aerodynamic deflector allocates downforce between axles to maximize lateral grip while minimizing longitudinal drag.

Flexible elastomeric sealing lip prevents air flow penetration into spoiler gaps, reducing underflow and maintaining aerodynamic performance.

A movable diffuser body uses a linkage mechanism to adjust position between stowed and deployed states.

Deployable tapered side panels reduce aerodynamic drag by redirecting airflow, while stowing at low speeds to preserve vehicle aesthetics.

Movable fairings and diffusers manage airflow under semitrailers to minimize pressure differentials that increase fuel consumption.

Distributed plasma actuators generate inward airflow to suppress Karman vortex and aerodynamic noise behind front wheels.

A movable airflow guiding plate with a hook member locks onto the vehicle body buckle part in the deploying position, preventing over-expansion or detachment.

A vehicle airflow control apparatus uses flexible ducting and a deployable spoiler to manage rear aerodynamics.

Mechanical means extend a vehicle aerodynamic flap parallel to airflow before pivoting it.

A threaded rod mechanism adjusts suspension height dynamically, preserving original equipment geometry and maintaining wheel camber alignment.

Radial weight adjustment increases front wheel moment of inertia to dampen high-speed pendular motion without adding permanent steering mass.

An actuated panel moves between extended and retracted positions to reduce aerodynamic drag while accommodating steering movements.

An actuator moves a top fairing section to resolve the conflict between drag reduction and trailer articulation.

Segmented vertical and wicker sections reduce lift forces during braking, improving cornering stability without increasing drag.

Motorized actuators adjust aerodynamic spoilers via radar feedback, eliminating hazardous manual roof access.

A retractable cab extender minimizes aerodynamic drag forces at the rear wall and tailgate while maintaining full utility box accessibility for cargo.

A control unit adjusts damping force gain based on sprung speed detected by a sensor.

A planar undercover structure uses a through hole to guide air flow beneath the vehicle body.

Deployable flow adjusting member blocks wind entering the underfloor area, reducing air resistance caused by clearance gaps between coupled vehicles.

A flexible active spoiler system uses a roller and rigid bar to deploy aerodynamic surfaces from a vehicle body.

Segmenting the wing into variable-width sections resolves the downforce versus drag trade-off in rearward airflow.

A steering actuator controller uses roll rate sensor data to manage vehicle posture changes without mechanical torque sensors.

A flexible sealing lip seals gaps between the deployed spoiler blade and body surface, reducing rear axle lift and aerodynamic drag.

A collapsible skirt assembly uses pivotally attached panels and an actuator to adjust its aerodynamic profile dynamically.

Gyroscopic stabilization maintains vehicle orientation, eliminating counter-steering requirements for intuitive control.

Adjustable flaps in the airflow guiding system redirect air from vertical to horizontal orientations, resolving the traction versus drag trade-off.

A posture control actuator unit integrates an angular rate sensor directly onto the vehicle frame to eliminate elastic member delays.

An asymmetric airfoil structural member guides airflow to reduce turbulence and dirt adhesion on the imaging window.

Segmented ballast weights slide on support rods via hydraulic actuators, resolving time-consuming manual mounting procedures.

Segmentation separates the rigid frame from the flexible active element, resolving the trade-off between geometry variability and structural stability.

A retractable vehicle air deflector projects from the body surface to interrupt airflow and generate downforce.

A wheel spoiler arrangement incorporates longitudinal guide fins to channel airflow around the front wheel area.

Independent fin actuators extend or retract to balance drag against downforce, resolving high-speed stability trade-offs.

A plasma actuator creates a plasma region to alter airflow over vehicle surfaces.

A flexible trim moving element with lower elasticity than the fixed underbody panel moves between flush and protruding positions via a compact drive.

A tire deflector uses a vertical wall portion to guide airflow away from the wheel house.

Pivoting front axles enable dynamic tracking without complex actuators, and hitch arm actuation transfers load to the tractor for accurate scale measurement.