Steering Linkages TRIZ Cases

Evaluation unit weakens haptic roadway feedback during steer-by-wire faults to isolate warning signals.

Axial sensor chip placement reduces shear force sensitivity and prevents radial misalignment errors during torque measurement.

A vehicle steering device calculates target motor torque by weighting automatic and manual assist torques based on driver input.

A relative guide device with a telescopic movement apparatus maintains spatial orientation of the steering arrangement on the wheel carrier.

A motor control device estimates disturbance torque to correct basic torque command values for electric power steering systems.

Integrating the bolster bearing within the planetary gear housing reduces mounting effort and protects the drive from dirt.

Driving system adjusts steering torque threshold based on hand contact state to simplify automated lateral guidance deactivation.

A modified static tire model estimates steering rack force using vehicle velocity and hand wheel angle data.

Vehicle computer analyzes steering wheel angle to apply haptic feedback, filtering spurious inputs while maintaining driver responsiveness.

A virtual steering system model calculates target torque using column stiffness and damping to enable precise feedback control.

A trailer steering axle uses a multi-position piston cylinder to switch between active, locked, and free steering modes.

Electronic control unit calculates drive shaft torque to generate steering motor compensation currents.

Variable piston area actuator stabilizes steering knuckle during backing maneuvers, resolving heavy load weight capacity versus turning radius trade off.

A cruise assist system isolates occupant steering input from road disturbance signals using physical quantity segmentation and lowpass filtering techniques.

A torque limiter module adjusts steering output based on driver input to enable seamless control transitions.

A vehicle wheel carrier uses a spur to deflect the wheel during impact, stabilizing its orientation and deformation path.

A four-wheel steering system adjusts rear wheel orientation based on vehicle speed and steering angle magnitude.

A ball screw mechanism converts motor torque into linear force within an electronic power steering system.

A steering operator interface adjusts torque feedback and ratio based on driver familiarity to guide vehicle turns.

Vehicle steering device corrects turning angle alignment using a speed-dependent feedback loop.

Extended state observer calculates driver torque via feedback correction to maintain precision during dynamic transients without extra sensors.

Replacing electric motors with a helical groove mechanism reduces steering unit dimensions and production costs while maintaining precision.

Electronic sensing system replaces mechanical latches to prevent inadvertent machine movement by ensuring steering wheel alignment before startup.

A steer torque manager scales a feed forward signal based on driver activity to minimize steering wheel pulsations.

An electronic controller estimates rack force and driver torque to generate target currents, resolving the lack of mechanical feedback in steer-by-wire systems.

Separate torsion bars optimize stiffness for torque detection and rotary valve control, resolving precision trade-offs.

A control unit stabilizes vibration modes in electric power steering systems using feedforward and feedback compensation signals.

Correction module restricts abnormal command steering angles to prevent vehicle instability and enhance safety.

A uniform electric power steering control architecture blends mode-specific regulation signals with a consistent stability signal to generate assist torque.

Aid steering control apparatus calculates rack force variations to compensate for steering torque changes.

An electromechanical steering system adjusts an additional angle based on operating states to maintain vehicle direction.

A monitoring circuit disables abnormality checks during self-diagnosis processing in microcomputers.

Dynamic target angle adjustment increases steering reactive force with lateral acceleration, resolving the trade-off between rigid feel and driver unity.

Segmented runner detection adjusts the steering wheel position to clear driver space while keeping the instrument panel fixed.

A mobile conveyor vehicle uses four-wheel steering to position conveyors and flexible flaps to contain dust.

A steer-by-wire control unit acquires rack operating state information to drive a steering reaction force motor.

A hydraulic steering system uses valve assemblies to manage wheel direction without mechanical links.

Fade processing gradually blends torque and steering commands to eliminate self-steering during mode switching.

Filtering high-frequency components of the assist torque command signal reduces CPU load and memory usage while maintaining phase margin stability.

A rudder angle control device adjusts steering gain based on driver input velocity.

A vehicle controller calculates a handling limit margin from sensor data to characterize driver control and provide real-time advisory information.

A vehicle sensor system identifies driving situations to dynamically reduce power consumption of wheel steering angle actuators.

A control unit maps rack force to actuator torque via a characteristic curve, restoring realistic steering feel in steer-by-wire systems.

A blending steering control module estimates handwheel pressure and torque to generate a scaled operator intent value for vehicle trajectory management.

Control device applies test torque to electric power steering system, enabling early hydraulic failure detection during automated vehicle operation.

A steer-by-wire controller converts wheel steering amounts to operation member inputs using an inverse steering gear ratio.

A convolutional neural network transforms traffic positional coordinates into Frenet space for maneuver prediction.

Pneumatic retractors replace mechanical dampers to prevent buckling and leakage while maintaining steering stability under varying loads.