Steering Linkages TRIZ Cases
- Steering Control Device Filtered Torque Disturbance Suppression
A steering control device uses a second torque command controller with a filter to suppress disturbance frequency regions in motor torque.
- Electric Power Steering Apparatus Vibration Damping Control
An electric power steering apparatus calculates target steering angles using lateral position and velocity controls to improve followability.
- Electric Power Steering Motor Temperature Estimation
Power self-holding mechanism stores temperature stage data before shutdown to resume accurate estimation upon restart, preventing motor overheating.
- Steering Feel Control Device Using Dual-Spring Feedback Mechanism
Dual springs with different constants provide consistent feedback torque and natural steering feel by preventing rapid torque increase.
- Steering Device Clutch Angle Ratio Control
A vehicle steering device controls the angle ratio at startup to prevent self-steering and steering lock issues.
- Camera Dolly Steering Device with Wheel Decoupling Mechanism
Segmented pivoting units decouple wheels from the steering rod, eliminating complex repositioning requirements and reducing construction complexity.
- Electronic Power Steering Torque Rise Reduction
Temperature-based viscous and Coulomb friction compensation currents reduce torque rise in low-temperature electronic power steering systems.
- Steer-by-Wire Twin-Motor Torque Feedback Eliminates Gear Rattle
Twin torque feedback motors actively manage steering shaft engagement to eliminate gear rattling in steer-by-wire systems.
- Steering Damping Control via Rack Force Feedback
A steering damping method uses rack force to determine target torque for precise actuator control.
- Omnidirectional Vehicle Wheel Steering Mechanism
A wheel steering mechanism with a swing arm and arcuate guiding groove enables 180-degree rotation for omnidirectional vehicle movement.
- Active Geometry Control Suspension Actuator Load Isolation
An intermediary buffer member isolates horizontal and vertical forces from the actuator, preserving alignment control while extending component life.
- Vehicle Braking Force Control for Stationary Steering Noise
Anticipating stationary steering, the system reduces steered wheel braking force before operation begins to prevent abnormal noise and swing.
- MDPS Disturbance Compensation Steering Control
Steering controller calculates final compensation amounts using angular velocity differences to drive the motor opposite to detected vibrations.
- Vehicle Steering Control for External Force Cancellation
A vehicle steering control system calculates target angles using lateral acceleration feedback to cancel external forces.
- Steering Control Device Emergency Ratio Adjustment
A steering control device adjusts the average steering ratio and rack speed to maintain stable assistance during vehicle emergencies.
- Vehicle Steering Control Using Lane and Preceding Vehicle Data
A vehicle traveling control apparatus performs steering using lane line and preceding vehicle information.
- Adaptive Steering Control for Vehicle Toe Angle Adjustment
A vehicle adaptive steering control apparatus adjusts individual front wheel toe angles using independent left and right steering mechanisms.
- Vehicle Automatic Steering Control Using Road Curvature Detection
A vehicle automatic steering controller detects road curvature to set target points for escape angle and distance adjustments.
- Lidar Road Surface Feature Detection for Autonomous Vehicle Ride Comfort
Autonomous vehicles use lidar point cloud analysis to detect road surface features and execute avoidance maneuvers.