Brake System Interactions TRIZ Cases

An interlock requires the parking brake before autonomous mode starts, while service brake backup helps prevent unintended vehicle movement.

Indirect pressure copying stabilizes tractor steering load sensing while the pump meets higher hydraulic demand without overpressure.

A pressure copying valve isolates the steering load signal, stabilizing tractor steering while the pump still follows the highest hydraulic demand.

Sensors detect reverse travel against the selected gear, then trigger driver warning, parking brake engagement, and shift-to-P emergency stop.

A pivoting park brake link lets either steering lever engage the brake with equal force while preventing cable slack in ZTR mowers.

Brake pressure is applied and trapped by valve closure, immobilizing the vehicle while masking theft control as an apparent brake failure.

A winding-temperature sensor lets the control unit trim pump delivery and motor speed to cut hydraulic energy loss without overheating.

Hydrostatic pressure and rotation sensing detect trailer PUSH conditions faster and more reliably, enabling timely brake actuation.

Predicted hitch and steering angles flag jackknife risk early, enabling speed and steering limits before trailer instability occurs.

Variable trailer valve curves adapt brake pressure to coupling force and torque changes, reducing jack-knifing risk in vehicle trains.

Sensor-based fault management switches braking paths, alerts the driver or remote center, and exits autonomous mode after brake faults.

Multi-sensor collision prediction guides steering or controlled braking to avoid unnecessary hard-braking and reduce passenger injury risk.