External Condition Input Parameters TRIZ Cases
- Non-contact Sensor Mining Machine Navigation
A mining machine uses a front-mounted non-contact sensor to detect objects and measure wall distance for precise navigation.
- Driving Support Apparatus Lane Boundary Error Threshold
A driving support apparatus calculates common lane boundary parameters to estimate vehicle position.
- Lidar-Assisted Visibility-Reducing Media Detection in Autonomous Vehicles
Lidar-assisted detection identifies visibility-reducing media through elongated reflected signals and multiple low-intensity returns.
- Real-Time Driver Class Identification Using Speed Profile Matching
A method determines a driver's reference class by comparing observed speed against predetermined profiles to enable personalized assistance.
- Vehicle Driving Assistance Apparatus Passing Detection
A vehicle driving assistance apparatus determines passing intent using lateral distance and relative speed metrics.
- Vehicle Driving Force Control via Friction Estimation
Driving force control system segments friction estimation by driving state to expand accuracy range, reducing mechanical losses and improving fuel efficiency.
- Driver Drowsiness Prediction Using Driving Time and Inactivity
On-board device tracks driving time and vehicle heading variations to predict driver drowsiness.
- Deep Learning Road Surface Classification for Vehicle Terrain Control
A deep learning road surface model identifies terrain types using vehicle signals to set optimal control modes.
- Motorcycle Brake Controller Posture-Based Force Distribution
A motorcycle brake controller dynamically distributes braking force between front and rear wheels based on travel posture.
- Coasting Guide Control Using Peripheral Vehicle Speed
A coasting guide control system detects peripheral vehicle average speed to calculate a dynamic target speed for accurate vehicle management.
- Automated Driving Control via Environmental Condition Assessment
A vehicle control system restricts autonomous operation to suitable road environments using sensor data and map information.
- Vehicle Steering Control via Differential Wheel Torque Actuators
Wheel torque actuators apply differential force to steer a vehicle, maintaining control when primary mechanisms fail and eliminating limp-home modes.
- Vehicle Control Apparatus for Adaptive Inter-Vehicle Distance
A vehicle control apparatus adjusts inter-vehicle distance based on adjacent driver skill levels.
- Road Friction Estimation Using Sensor Fusion
A road friction estimation system fuses temperature and precipitation data with vehicle dynamics to quantify tire grip levels.
- Vehicle Launch Control System Terrain Adaptation
A vehicle launch control system uses radar and acoustic sensors to detect terrain characteristics ahead of the wheels before movement begins.
- Terrain-Based Cruise Control for Fuel Economy
Hysteresis-enabled cruise control adjusts vehicle speed using terrain profiles to maintain optimal engine RPMs.
- Lateral Control Apparatus for Vehicle Platoon String Stability
A lateral control apparatus filters signals to maintain stable vehicle following in platoons.
- Vehicle Software Updating Differential Combination
A differential updating system generates optimal data combinations for vehicle controllers.
- Vehicle Parameter Identification for Automated Driving Adaptation
A control unit evaluates static and dynamic vehicle parameters to adapt driving behavior.
- Vehicle Consciousness Detection Threshold Adaptation
Dynamic threshold adjustment based on vehicle position resolves accuracy trade-offs in consciousness-degraded state detection.
- Vehicle Velocity Estimation Using Radar Stationary Object Data
Radar sensors detect stationary objects to calculate vehicle velocity, correcting measurement precision errors on low-friction surfaces.
- Vehicle Jerk Pattern for Automated Driving Handover
A vehicle control system applies a jerk pattern to motion during automated driving handover.
- Lane Keeping Control System with Driver State and Lane Validation
A lane keeping control system autonomously activates or deactivates steering assistance based on detected driver drowsiness levels.
- Driving Assistance Device Predictive Speed Control
A driving assistance device calculates predicted vehicle speed at a target position to manage deceleration control logic.
- Oversteer Mitigation via Curve Geometry Analysis
A vehicle control system analyzes sensor data to identify road curves and selectively allow oversteer conditions for enhanced driving performance.
- Lane Change Guide Indication for Automatic Vehicle Control
Display control unit shows lane change starting and finishing positions to resolve driver awkwardness from unclear heading information.
- Motor Vehicle Acceleration Control for Safe Lane Changes
A motor vehicle control system adjusts acceleration dynamics using sensor data to execute automated driving maneuvers.
- Vehicle Lane Positioning Control for Slanted Surrounding Vehicles
A processor adjusts lateral lane position to maintain safe distance from adjacent vehicles.
- Vehicle Occupant Sleep State Management for Safe Takeover
A vehicle assistance system influences occupant sleep states to maintain minimum takeover capability during autonomous driving.
- Sensor Fusion Uncertainty Matching for Vehicle Data Validation
A processing system compares fuzziness values across sensor types to assign identical object attributes.
- Vehicle Collision Avoidance System Ghost Detection
A vehicle collision avoidance system merges radar and ultrasonic sensor data to detect approaching objects behind the vehicle.
- Geo-fence Tolerance Zones for Vehicle Maneuver Guidance
A driving assistance system displays geo-fences with tolerance zones on a map to guide vehicle maneuvers.
- Autonomous Traveling Apparatus Restart Control
Restart control unit disables obstacle detection during user-initiated resumption to prevent false stops.
- Vehicle Travel Control Target Point Adjustment for Lane Following Stability
A vehicle travel control device calculates lateral offset to adjust the control target point when lane lines are not recognizable.
- Autonomous Vehicle Parallel and Failover Systems
Parallel and failover autonomy systems detect undetected failures in main control units to prevent collisions.
- Driver Competency Engine for Context-Aware ADAS
A driver competency engine evaluates operator identity and vehicle operation to build personalized profiles.
- School Bus Cruise Control System for Collision Prevention
A cruise control system monitors school bus status to guide vehicle stopping.