Analogue Computers For Traffic TRIZ Cases
- Vehicle Path Detection Using Steering Angle and Ultrasonic Sensors
A vehicle monitoring system calculates critical driving levels using steering wheel angle and ultrasonic sensor data to determine obstacle position on the travel path.
- Cable Angle Sensor for Bridge Crane Inertia Reduction
A cable angle sensor measures angular displacement of curved guide elements to pivot the lifting cable, reducing inertia added by balancing systems.
- Self-Adaptive Braking Control for Aging Wear
Continuous parametric identification enables the braking controller to maintain robust stability against structural changes caused by aging and wear.
- Controller Maintains Service Brake Pressure During Parking Transition
A controller maintains service brake pressure after the driver releases the pedal to hold the vehicle stationary until parking brakes engage.
- Dynamic Collision Avoidance Control for Lateral Vehicle Risks
A collision avoidance apparatus dynamically adjusts vehicle acceleration or deceleration to navigate lateral object risks.
- Bulldozer Automatic Transmission Speed Stage Control
A bulldozer automatic transmission system maintains selected speed stages using a disobedient time mechanism to ensure smooth acceleration.
- Dynamic Spray Buffer Calculation for Agricultural Drift Control
A dynamic spray buffer calculation system adjusts application plans using real-time weather data to modify boundary coordinates during field operations.
- Harvester Spout Control via Distance Prediction
Predicting vehicle distances prevents crop loss during unloading by automatically adjusting or shutting off the spout when deviations occur.
- ECP Brake Semi-Active Mode for Yard Operations
A system controller manages ECP brake devices in a semi-active mode to maintain train-line integrity and power.
- Excavator Bucket Positioning Using Two Antennas and Geometry
Mount satellite antennas on the excavator stick to calculate bucket prong location via geometric relationships, eliminating multiple angle sensors.
- Braking Intention Detection via Output Rod Position
A braking intention detection system measures output rod position to establish setpoint braking power.
- Ballistic Parachute Fuel Discharge for Aircraft Safety
Breakable joints empty fuel tanks during deployment, reducing descent energy and eliminating fire hazards.
- Display-Image Switching Apparatus Using Provisional Vehicle Speed
A display-image switching apparatus calculates a provisional vehicle speed to control image transitions between navigation and camera views.
- Hoist Motor Dynamic Torque Control for Impact Mitigation
A dynamic control system monitors hoist motor acceleration to send reverse torque signals that mitigate impact loading on industrial machine structures.
- Flight Route Strip Display for Sequential Phase Information
A flight route strip display presents sequential phase elements on a cockpit screen to organize navigation data.
- Data-Driven Anomaly Detection for Aircraft Subsystems
A data-driven anomaly detection method monitors aircraft subsystem parameters to identify deviations before they trigger flight deck effects.
- Predictive Brake Control for Rear Wheel Lift Prevention
A predictive brake control system manages front wheel cylinder pressure to prevent rear wheel lifting during vehicle deceleration.
- Blade Control System for Construction Machine Dozing
A blade control system adjusts lift cylinder pressure to maintain target load and match slope angle.
- Aircraft Traffic Display Symbology for Turn Trend Visualization
Aircraft traffic display symbology indicates current heading trends using parametric broadcast data to resolve pilot situational awareness conflicts.
- Excavation Control System for Productivity Optimization
A mobile excavation control system calculates real-time productivity values using travel speed and material removal data to adjust work tool operations.
- Vehicle Braking System Yawing Moment Torque Compensation
A braking system generates a yawing moment to assist steering while increasing drive torque on specific wheels.
- Implement Controller Pitch Rate Correction via Gravity Frame Conversion
An implement controller calculates pitch rate in a gravity reference frame using roll and turning data for precise earth-moving operation.
- Active Vibration Control for Articulated Concrete Pumping Arms
An active control system dampens oscillations in articulated concrete pumping arms using modal models and state observers.
- Crane Setup Safety Monitoring via Angular Position Limits
Angle-related crane control compares measured boom positions against limit values to trigger speed reduction or emergency stops during setup.
- Brake Control Device Using Differential Pressure Feedback
Flow control valve regulates brake fluid pressure using differential pressure and hydrodynamic force information for precise wheel cylinder control.
- Electric Parking Brake Control Device Motor Current Timing
An electric parking brake control device adjusts motor current supply timing to maintain consistent braking force.