Brake System Interactions TRIZ Cases
- Variable Electronic Parking Brake Switch Control
A variable switch generates application signals to control rear brake actuators based on pull amount and vehicle speed.
- Autonomous Vehicle Braking System Using Resistance Ruler Position Detection
A braking system uses a resistance ruler to detect pedal position for precise motor control.
- Driveline Gear Ratio Anticipation System
Anticipates terrain conditions to proactively adjust driveline gear ratios for smoother vehicle operation.
- Vehicle Speed Control with External Force Compensation
A vehicle speed control system adjusts net torque to compensate for external forces.
- Trailer ECU Configuration via Machine-Readable Data Carriers
Machine-readable data carriers store chassis configuration parameters to eliminate manual entry errors and reduce trailer setup time.
- Steering Wheel Angle Offset Correction for Uneven Roads
A vehicle control system continuously updates steering wheel angle offset values using multiple sensor-based calculation methods.
- Parking Assist Speed Limiting for Downhill Brake Abnormality
Electronic control unit reduces upper speed limits on downhill grades to enable emergency brake devices to stop vehicles during control abnormalities.
- Lane Departure Prevention Apparatus Dynamic Control
A lane departure prevention apparatus applies selective braking force to generate yaw moment or deceleration based on detected driving conditions.
- Trailer Hitch Alignment via Deceleration Detection
An automated hitching system detects longitudinal deceleration to trigger braking and steering, reducing manual alignment time.
- Clutch Over-Speed Protection in 4WD Manual Vehicles
A clutch over-speed protection system monitors transmission state and vehicle speed to automatically apply service brakes during coasting events.
- Vehicle Steering Control in Low Friction Conditions
A steering control system adjusts individual wheel speeds to maintain a target path.
- Selective Clutch Control for AMT Anti-Lock Braking
Dynamic clutch control maintains engine brake assistance on steep grades while allowing wheel roll-up, preventing vehicle lurching.
- Automated Trailer Hitching Brake Control System
Controller adjusts brake pressure based on vehicle mass and speed to stop the hitch ball accurately at the trailer coupler position.
- Vehicle Control Device Sprung Mass Estimation Accuracy
A vehicle control device estimates sprung mass state using wheel speed sensor data and adjusts actuators to maintain target conditions.
- Vehicle Braking Force Controller Engine Braking Adaptation
A vehicle braking force controller adjusts slip ratio thresholds based on accelerator and clutch signals to prevent unnecessary antilock brake intervention.
- Vehicle Stopping Control Apparatus Slope Gear Rattle
A vehicle stopping control apparatus manages braking force decrease rates to align transmission gears during parking lock engagement.
- Rear Wheel Steering Inhibition for Understeer Trajectory Control
Inhibiting rear wheel steering during active electronic trajectory correction aligns yaw torques with the desired path.
- Trailer Hitch Assist with Suspension and Jack Control
A hitch assist system adjusts vehicle suspension height and deploys a power tongue jack to align the trailer.