Control of motor vehicle gearboxes with dual clutches, uses parallel supplies with circuit breaker protection for control and power units operating gearbox

摘要

The gearbox control has the control unit divided into two sub-units, a power unit and a control unit. The electric supply to the units is through a main conductor (3) and a second conductor (4) with a circuit breaker (7). The sub-units (LE1, LE2) are connected in parallel relative to the supply conductors, with diodes (10, 11) between to ensure redundant supplies to each unit.