Brake Control Systems TRIZ Cases
- Vehicle Slip Detection via Wheel Speed and Acceleration Signal Analysis
A vehicle monitoring arrangement combines wheel speed signal analysis with acceleration sensor data to detect slip conditions.
- Tire Tread Deformation Sensor Using Flexible Printed Circuit
Flexible printed circuit bending sensor array covers tire contact patch to average ground irregularities and improve measurement precision.
- Vehicle Wheel Speed Sensor Good Check Controller
A controller performs signal checks on wheel speed sensors to verify normal operation.
- Vehicle Sideslip Control System for Dynamic Torque Management
A vehicle sideslip control system applies positive or negative torque to wheels to maintain a prescribed non-zero target sideslip angle.
- Vehicle Stability via Selective Wheel Braking
Yaw rate differences trigger selective wheel braking to stabilize tractor-trailer combinations against swerving.
- Vehicle Friction Brake Vibration Monitoring for Corrosion Detection
A vehicle friction brake system monitors vibrations to detect surface conditions.
- Redundant Hydraulic Braking System for Autonomous Vehicles
Parallel redundant pump architecture maintains hydraulic pressure during primary system faults, ensuring continuous braking capability.
- Vehicle Wheel Speed Sensor Abnormality Detection Using Brake Force
Abnormality information generating apparatus detects wheel speed sensor faults using brake force and vehicle body speed thresholds.
- Solenoid Valve Monitoring via Test Signal Transmission
A solenoid valve control coil uses a test signal applied to one side and measured on the other to determine its electrical state.
- Estimating Individual Axle Friction Coefficient in Hydraulic Brake Systems
A hydraulic brake system estimates individual axle friction coefficients using actuator precision and wheel-specific sensor data.