Road Vehicle Drive Control Systems TRIZ Cases
- Adaptive Cruise Control for Harmonious Motorcycle Following
A multi-object controller adapts cruise control to motorcycle columns, smoothing acceleration and braking without redundant parameterization.
- Vehicle Axle Slip Coordination for Accurate Forward Speed
Coordinated axle slip signals enable dynamic idle axle selection, preserving traction and braking while improving vehicle speed estimation.
- Adaptive Surroundings View Framing for Driver Distraction Reduction
A vehicle surroundings view adjusts its lateral boundaries from road course and driver intent to filter irrelevant scene data and lower distraction.
- Vehicle Longitudinal Control for Ride Comfort and Tracking Accuracy
Sensor-based longitudinal control balances tracking error and total acceleration to improve ride comfort during ADAS braking and acceleration.
- Vehicle Stop-State Arbitration for Faster Startup Response
Dynamic priority switching between stop-hold acceleration requests prevents abnormal hold states and improves vehicle startup response.
- Vehicle Acceleration Arbitration for Smooth Restart From Stop
When a stop-hold request stays constant due to abnormality, priority switching and holding-force limits preserve smooth, quick vehicle restart.
- Vehicle Control Arbitration for Stop Hold and Start Responsiveness
When stop-hold acceleration stays fixed after an abnormality, arbitration lowers its priority to restore smooth vehicle start responsiveness.
- Lane Change Assist Control for Deceleration-Aware Comfort
Expected deceleration is checked before lane change assist engages, helping avoid sudden braking and improving driver comfort.
- Dual PTO Transmission Layout for Compact Work Vehicles
Relocating the PTO transmission near the engine frees rear space and enables independent rear and mid shaft speed changes without altering engine speed.
- Adaptive Front-Region Radar Scanning for Collision-Priority Resolution
Local radar resolution shifts by object speed and distance, focusing scans on likely collision targets while reducing measurement load.
- Commercial Vehicle Camera Sensing for Standstill and Low-Speed Detection
Optical flow from onboard cameras detects standstill and low rolling speed in commercial vehicles without complex sensor systems.
- Vehicle Sensor Fusion Track Alignment for Collision Point Accuracy
LiDAR-based closest-point correction aligns fused vehicle tracks to improve collision prediction accuracy and avoid delayed longitudinal control.
- Autonomous Vehicle Behavior Display for Passenger Maneuver Awareness
Predicted maneuver alerts and object visualization help passengers prepare for autonomous driving actions, improving comfort and trust.
- Post-Collision Brake Release Architecture for Vehicle Mobility
Multiple brake-release mechanisms placed across the vehicle keep post-collision braking effective while restoring wheel movement for rescue or relocation.
- Autonomous Vehicle GUI Predicting Maneuvers for Passenger Comfort
A graphical user interface displays predicted vehicle maneuvers to enhance passenger comfort and trust.
- Adaptive Cruise Control Interlocking with Lane Keeping Assist
Electronic control unit calculates maximum request acceleration using auxiliary steering torque to resolve driver discomfort during lane changes.