Steering Linkages TRIZ Cases

By reducing assist near rack stroke end and restoring it after bounce-back, this case cuts impact noise and unintended wheel rotation.

A stopped-position reaction force map keeps steer-by-wire steering stable during engine-off states, reducing unintended wheel movement and driver discomfort.

Independent wheel carriers and pivot devices keep drive wheels in ground contact on uneven floors, improving positioning accuracy and steering control.

Speed-based steering angle limits cut stick-slip, vibration, and thermal load in steer-by-wire actuators during parking and maneuvering.

Wheel slip frequency analysis replaces rack-force-based feedback to deliver realistic steer-by-wire feel with less noise and unwanted deflection.

Protruding stator tooth tips, bosses, and a cover replace welding to prevent separation, keep collector gaps stable, and improve sensor assembly.

A force-feedback steering column pivots and locks the wheel in a set position, making vehicle entry and exit safer in steer-by-wire systems.

Limits steering motor torque and adds reaction torque when wheel interference blocks rotation, preventing misalignment, overcurrent, and overheating.

Model-reference adaptive feedback adjusts steering gain in real time to suppress autonomous vehicle oscillations and cut calibration effort.

A threshold-based rear-wheel strategy switches steering modes and offsets inside and outside wheel angles to balance stability and tight turning.

Phase-delaying the turning force command smooths steered wheel response and reduces driver uneasiness in steer-by-wire control.

Separating torque feedback assist from angle feedback control improves steering feel, tuning ease, and disturbance robustness.

A lateral-acceleration feedback loop limits steering commands during automatic path following, reducing sharp corrections and driver anxiety.

Measure rack force from the steering gear’s reaction force at the vehicle body, avoiding complex sensors on moving tie rods.

During SBW mode changes, a threshold-based rack control limit smooths position adjustments and reduces abrupt vehicle behavior.

A threaded ear on the steering knuckle lets a loosening screw release the ball joint without an extractor or hammer.

Using trailer yaw rate and length, the computation method calculates virtual steering angle when the tractor is stopped to improve trailer-path control.

Adaptive vehicle modeling updates weight and center-of-mass data to correct steering angles and reduce track-following errors.

Lane-width thresholds tune road-edge steering torque, reducing unwanted intervention while helping prevent unintended lane crossings.

Travel-environment information triggers controlled shaft rotation to compensate for play early while limiting unintentional steering during turns.