External Condition Input Parameters TRIZ Cases
- Driver Monitoring via Envisioned Environment Model
A driver monitoring system generates an envisioned environment model using a physics engine to predict object movement based on real sensor data.
- Vehicle Launch Control Path Obstacle Detection
A vehicle launch control system determines a launch path based on specified speed and physical attributes.
- Vehicle Control Apparatus Using Shift Lever Position to Prevent Excessive Acceleration
A vehicle control apparatus calculates feedforward requested acceleration based on preceding vehicle data while monitoring inter-vehicle distance.
- Vehicle Suspension Height Control for Pedestrian Impact Mitigation
Real-time suspension height control optimizes hood positioning to absorb collision energy and reduce pedestrian injury risk.
- Vehicle Drive Assist Using Road Slope Prediction
Drive assist system calculates deviation between target and preceding vehicle traveling conditions using map data.
- Vehicle Control System for Interflow Zone Handover Timing
A vehicle control system adjusts manual interflow notifications based on position and speed to enable smooth lane transitions.
- Vehicle Car Wash Mode Controller Logic
A vehicle controller initiates car wash mode by verifying neutral gear, ignition presses, and flat grade conditions.
- Short Cut-in Vehicle Identification via Sensor Fusion Track and ODM
Sensor fusion track data and occupancy distance map grids identify short cut-in vehicles, resolving low-velocity recognition errors from corner radar noise.
- Automated Vehicle Navigation Radius of Curvature Maintenance
A navigation system maintains the current radius of curvature during alarm conditions to ensure continuous path following.
- Vehicle Control System Inhibition Unit for Hazardous Conditions
Inhibition unit prevents driving support deactivation during hazardous conditions.
- Lane Curvature Correction Using Vehicle Path Data
A curvature correction module refines lane estimates using actual vehicle path data.
- Creep Torque Control Using Ultrasonic Sensors for Low-Speed Efficiency
A creep torque control apparatus uses ultrasonic sensors to measure vehicle distance and adjust rolling resistance for reduced pedal operations.
- Autonomous Vehicle Roundabout Lane Selection Using Occupancy Cost Functions
A navigation system selects roundabout lanes by calculating cost functions based on third-party vehicle occupancy and geometric lane crossing requirements.
- Smart Cruise Control Blind Spot Detection Parallel Driving Avoidance
Blind spot detection identifies neighboring vehicles in parallel driving scenarios, triggering speed adjustments to prevent side collisions on multi-lane roads.
- Trailer Sideswipe Avoidance System Using Predictive Path Analysis
A trailer sideswipe avoidance system detects objects and calculates the towed trailer's travel path during turns to trigger vehicle control measures.
- Adaptive Direction Indicator Timing for Vehicle Lane Change Safety
Direction indicator controller adjusts activation timing based on relative vehicle positions and speeds.
- CACC Speed Profile Optimization for Fuel Efficiency
A CACC control apparatus sets a dynamic target speed profile using V2X data and sensor inputs to optimize vehicle throttle and brake operations.
- Driver Assistance System Using Reduced Digital Road Map Data
A driver assistance system decouples from navigation by storing reduced digital road map data in local memory.
- ODD Validation for Autonomous Driving Safety
Control circuitry determines operational design domain fulfillment using road safety barrier and characteristics metrics to enable driver support functions.
- Traveling Support Device Automatic Mode Switching
A traveling support device uses sensor data to automatically switch control modes for vehicle height, speed, and display settings.
- Automated Parking Speed Control via Brake Pressure Regulation
A vehicle speed regulation system adjusts engine power and brake pressure to maintain precise low-speed control during automated parking maneuvers.
- Self-Driving Vehicle Travel Control for Safe Overtaking
Dynamic travel control adjusts maximum speed by detecting rearward vehicle proximity, resolving the contradiction between safety and overtaking efficiency.
- Vehicle Controller Mode Switching for Remote Driving Safety
A vehicle controller monitors traveling characteristics to switch driving modes automatically.
- Adaptive Starting Assistant for Motor Vehicles
A starting assistant selects drive or slope strategies based on road gradient and target dynamics.
- Traffic Signal Action Determination Using Road Surface Friction
A vehicle system calculates stopping distance using road surface friction data to determine appropriate driving actions at traffic signals.
- Driving Support Apparatus Acceleration Prohibition Logic
A driving support controller forbids acceleration after deceleration to maintain safe vehicle operation.
- Driver Assistance Unit Correcting Signals for Vehicle Dynamics Control
A driver assistance unit generates corrected signals from sensor data to prevent lane departures.
- Adaptive Cruise Control for Defensive Driving
An adaptive cruise control system calculates velocity commands using weighted distance and velocity differentials relative to a lead vehicle.
- Autonomous Vehicle HUD Curating Scenario Data for Safety Drivers
Filters autonomy-system data via heads-up displays to reduce driver distraction and operational costs while improving decision accuracy.
- Tire-Mounted Acceleration Sensor for Road Surface Estimation
Tire-mounted sensors measure acceleration waveforms to extract signal energy, resolving lens contamination issues in image-based road detection.
- Lane Course Estimation via Vehicle Trajectory Analysis
A lane course estimation system analyzes trajectories of surrounding vehicles to determine road geometry without relying on visible markings.
- Vehicle Control System Target Pairing Offset Correction
A vehicle control system pairs preceding targets and stores distance offsets for intervehicular distance setting.
- Semi-Automatic Trailer Coupling Using External Camera Signals
Electronic control unit processes external camera images to guide vehicle steering and braking during trailer coupling maneuvers.
- Adaptive Drive Assist Control for Driver Skill Categories
A vehicle drive assist apparatus adjusts driving force limits based on detected driver skill categories and road conditions.
- Automated Vehicle Junction Approach Control
A vehicle control system generates approach signals based on environmental data to manage transverse and longitudinal movement at traffic junctions.
- Mobility Sharing Control System for Personalized Vehicle Security
A mobility sharing control system generates vehicle commands by monitoring driving environment and user information to adapt shared vehicle operations.
- Parking Assistance Device Reproducing Accessory Operations
A parking assistance device reproduces vehicle accessory operations during automated travel along a stored teacher path.
- Automated Driving Mode Switching at Branch Points
Vehicle control system selects automated driving modes based on nearby information and outputs manual driving prompts.
- Dynamic Traction Control Adjusting Engine Torque for Vehicle Acceleration
A motor control device dynamically regulates engine torque to align vehicle acceleration with driver intent.
- Vehicle Control Apparatus Adaptive Driving Force Rate
Adaptive driving force control reduces increase rate after vehicle starts moving, preventing excessive speed while enabling rapid bump traversal.
- Autonomous Vehicle Intersection Path Inference
A system generates constant curvature paths to intersection outlets for autonomous vehicle navigation.
- Vehicle Drive Assistance System Dynamic Workload Adjustment
A vehicle drive assistance system dynamically adjusts driving workload based on real-time driver ability estimation.
- Splash Condition Detection for Autonomous Vehicles
Detects splash conditions and passing objects to warn occupants, maintaining sensor reliability by adjusting vehicle distance.
- Autonomous Vehicle Velocity Control via Iterative Safety Factor Optimization
Iterative safety factor calculation adjusts reference velocity profiles to minimize passenger discomfort from sudden obstacle changes.
- Self-driving vehicle collision management with occupant detection
A self-driving vehicle collision management system detects imminent impacts and identifies occupant types to generate real-time amelioration actions.
- Vehicle Ride Height Adjustment for Collision Safety
A vehicle adjusts ride height using sensor data to mitigate collision risks.
- Cruise Speed Controller for Pre-Hill Terrain Adjustment
A cruise speed controller adjusts reference speed using terrain prediction to optimize vehicle dynamics.
- Driving Support Controller Lane Change Proposal Suspension
A driving support controller presents lane change proposals to vehicle operators during automated driving.
- Vehicle Collision Avoidance Controller Using Driver State Feedback
A vehicle controller assesses driver response ability to adjust steering and braking force for collision avoidance.
- Vehicle Control System Curved Road Speed Zone Adaptation
A vehicle control system sets a speed distribution zone around preceding vehicles to restrict relative speed and coordinate braking and steering actions.