Driver Input Parameters TRIZ Cases
- Powertrain Torque Transfer During Driveline Errors
A powertrain system maintains normal torque transfer between a power take-off unit and secondary drive unit during driveline faults.
- Adaptive Driver Input Validation for Automated Driving
A testing system adapts fixed time intervals to validate driver inputs during manual driving modes.
- Vehicle Mode Transition System Using Hand Presence Detection
A vehicle mode transition system uses hand presence detection to enable smooth switching between autonomous and manual driving states.
- Active ISA Pedal Interface Signal Modification
An intelligent speed adaptor pedal interface modifies accelerator sensor signals to limit vehicle speed across diverse platforms.
- Brake-by-wire Control for Creep Force Management
A brake-by-wire mechanism increases braking force based on pedal manipulation to restrain vehicle movement.
- Tow Damping System for Trailer Stability
Controller increases lockup clutch torque when trailer presence and speed trigger, reducing oversteer forces.
- Adaptive Vehicle Function Control for Driver Safety
A control device adapts motor vehicle functions based on stored driver data to enable safe operation.
- Actuator Initiated Launch Control System for Vehicle Drift
Circuitry applies balancing brake force to manage propulsive output, resolving manual skill dependency in drift operations.
- Automated Transmission Control for Smooth Creep Mode Transition
Continuous torque calculation eliminates sudden jerks during creep mode transitions, ensuring smooth vehicle acceleration.
- Vehicle Network Switching for Manual Control Recovery
A control unit switches communication between dual vehicle networks to maintain actuation data flow during primary link failure.
- Work Vehicle Control Device for Fuel Efficiency Monitoring
A work vehicle control device monitors torque converter speed ratio and accelerator pedal operation to detect fuel efficiency deteriorating conditions.
- Vehicle Control Device Overtaking Proposal Timing
A vehicle control device displays converging images to propose automatic overtaking.
- ESC Brake Control for Inner Wheel Slip Prevention
Electronic stability control adjusts inner wheel braking pressure to prevent slip during vehicle turning maneuvers.
- Vehicle Control Apparatus Downshift Logic for Brake Fade Prevention
A vehicle control apparatus manages automatic transmission downshifts to maintain target speed during downhill travel.
- Hydraulic Roll-Off Protection for Motor Vehicles
A brake controller adjusts hydraulic pressure to wheel brakes using sensors and an electric pump.
- Adaptive ACC Control Parameter Customization
An adaptive cruise control system adjusts acceleration and deceleration profiles via a learning mode that processes driver feedback to modify control parameters.
- Vehicle Motion Control Apparatus Jerk Management
A vehicle motion control apparatus calculates longitudinal acceleration commands to mimic driver-intended jerk profiles.
- Variable Locking Differential for Commercial Vehicle Understeer
A variable locking differential function manages asynchronous wheel speeds via a hydraulic mass flow divider.
- ESC Lateral Acceleration Sensor Verification via Estimation Model
Vehicle control apparatus estimates lateral acceleration from yaw rate and steering angle to identify abnormal sensor readings.
- Vehicle Driving Force Control Device for Sprung Vibration Suppression
A driving force control device calculates vibration suppression forces to minimize vehicle body pitch.
- Driving Assist Device User Behavior Deviation Detection
A driving assist device derives user characteristics and inhibits travel when operations deviate from established baselines.
- Vehicle Dynamics Actuator Control for Driver Skill Adaptation
A vehicle control system adjusts dynamics actuators based on detected driver skill level and handling type.
- Trailer Backup Assist Sensor Failure Mitigation
A trailer backup assist controller generates steering commands based on hitch angle data from vehicle sensors.
- Vehicle Passenger Display for Automated Driving State
A passenger display control unit presents automated driving status via text and images on a dedicated second screen.
- Vehicle Lateral Grip Control via Direct Force Calculation
Direct lateral force calculation eliminates integration errors and numerical drift, ensuring stable maximum grip performance.