| 摘要 |
<p>PURPOSE:To build a structure to dispense with a frictional brake gear which takes a burden with extremely big braking energy by evenly sharing braking energy caused a lack due to the trouble on one piece to plural frictional brake devices for vehicle. CONSTITUTION:When a command of a brake beta corresponding to essential deceleration from a command device has been given, the command is transferred to an electrical brake controller 14 for vehicles 2, 5 and to an operational device 15, which are to aetuate electrical brake gears 10-2-10-5. The sum of braking force is detected by a brake detector 16, output of the detector in case of lacking by the braking force which is commanded is input to the operational device 15, the operational results are commanded to air brake gears 11 of each vehicle every composition of each unit. Such as this, since the air brake gears receive the same command, granted that the electrical brake gear 10-3 has got a trouble, the lot of the braking energy is to be shared by the air brake devices 11 of the vehicles 1-3 every 1/3.</p> |
