Brake System Interactions TRIZ Cases

An external wireless stop link cuts engine power and applies brakes independently of onboard controls when autonomous vehicle behavior goes wrong.

When brake pedal sensor data conflicts with user settings, the controller forces one-pedal mode to keep braking smooth and safe.

A cost-based ADAS strategy selects braking, steering, or lane changes from sensor data to avoid collisions in obstructed multi-lane traffic.

A compact two-box brake layout decouples the main cylinder piston and pairs it with ESP to keep braking stable under faults.

Sensor and AI-based control adjusts slip ratio and steering to surface conditions, improving stopping distance and directional stability.

Detects brake heating through torque and wheel-speed changes, then reduces parking brake force to keep autonomous maneuvers moving.

A compact e-booster and ESP layout adds parallel pressure supply and travel simulation to cut volume while preserving redundancy and pedal feel.

AI uses axle speed profiles to set brake and drive force reduction, improving rail vehicle slip control under poor adhesion.

Radar-triggered brake control is paired with real-time front and rear suspension tuning to reduce pitching and preserve riding comfort.

Road-surface detection triggers ABS and counter-steer control to prevent spinout on split-friction and black ice roads.

A coupling valve lets the power brake feed hydraulic volume to ESP, preventing reservoir suction while keeping pressure build-up stable.

Dual control chains, separate buses, and independent power sources isolate steering or braking faults and enable immediate failover.

Adaptive steering torque correction combined with braking and driving force control keeps vehicles on target paths on slippery roads without unnatural steering feel.

Localized hydraulic supply units serve separate brake subsets to cut piping, weight, and maintenance while preserving redundant aircraft braking.

Steering-angle signals drive hydraulic brake pressure automatically, improving cornering and straight-ahead control in mobile working machines.

Holding wheel-cylinder hydraulic pressure after a gear position change prevents rollback and braking loss across different transmission delay times.

Estimated pitch and roll let variable dampers counter yaw-moment side effects, reducing excess roll change and improving steering stability.

Automatic countersteering compensates yaw from uneven left-right braking on a steerable axle before lane departure and instability occur.

Cross-linked brake and steering controllers let an error-free unit take over after a fault, avoiding dedicated backup hardware and extra weight.

Target yaw moment is split into steering, rolling, and drive components, with wheel-by-wheel damper control to balance cornering, comfort, and safety.

During steering brake operation, traction control cuts motor power instead of braking the outside wheel, preserving steering effect and reducing brake wear.

Tire sensor wear data updates chassis control parameters to balance load and power distribution, improving traction and vehicle stability.

Yaw moment is split between steering and differential braking based on speed and actuator limits to keep obstacle-avoidance maneuvers controllable.

Turn-state detection adjusts AEB collision thresholds during U-turns to cut false braking while preserving collision avoidance.

Closed-loop steering torque and differential braking coordination enables high-speed lane evasion while limiting slip, yaw rate, and loss of grip.

Hitch angle feedback drives suspension force and wheel torque adjustment to reduce trailer sway and stabilize towing during cornering.

Hydropneumatic suspension feeds weight-state signals to a brake regulator, varying axle brake pressure to prevent over-braking across load changes.

Resilient sensor mounting and oscillation decoupling cut valve-induced measurement errors while simplifying brake control connections.

Interconnected hydraulic ducts and a control valve let brake-by-wire systems keep four-wheel braking and stability during actuator or electrical faults.

Coasting-state control coordinates brakes, alternator, and transmission so total braking force matches the target within each actuator's limits.

One-sided braking on inner or outer wheels corrects understeer and oversteer when steer-by-wire loses redundancy.

Closed-loop braking control adjusts vehicle-specific parameters from braking data to improve braking effect and somatic sensation.

Pre-pressurizing driving axle air suspension before emergency braking boosts wheel-road grip and improves truck collision avoidance.

A common reference time frame synchronizes brake and other motion actuators to reduce torque dispersion, delay effects, and instability.

Trailer detection raises compressor speed when tank pressure is low, cutting air fill time while preserving braking stability and fuel efficiency.

A shared compressor and clutch logic prioritize trailer brake air over tire inflation, cutting component weight and unnecessary engine load.

A unified controller distributes braking across multiple actuators during coasting to keep actual deceleration aligned with the target.

EPS torque compensation counters yaw from a failed diagonal brake circuit, helping the driver maintain steering control during braking.

When one vehicle control unit fails, an error-free controller is reconfigured to take over braking or steering without dedicated backup hardware.

Continuous fuel cut during downshift smooths engine braking transitions and cuts fuel use while holding target speed downhill.

Adaptive predicted-track widening prioritizes braking and steering when pedestrians enter the lane while reducing unnecessary interventions.

Independent wheel motors and brakes pivot the nose gear during taxiing, reducing thrust-differential steering, noise, and energy use.

A compact 2-box brake booster uses parallel hydraulic pressure supply and redundant actuation to keep pedal feel stable and wheel braking precise.

Ride sensors detect irregular posture and tune automatic braking to reduce rider disturbance while preserving assistance on saddle type vehicles.

Recovered brake-chamber air powers differential braking and jet reaction torque to improve heavy-duty vehicle yaw and roll stability.

Adaptive brake timing uses hill start assist status to prevent truck rollaway without added sensors or major controller changes.