NOISE SUPPRESSION IN VEHICLES WITH HYBRID DRIVE

摘要

FIELD: transport.SUBSTANCE: invention relates to noise suppression method for vehicle with hybrid drive. Vehicle contains internal combustion engine and at least two electric machines: one is on front axle and another is on the rear axle of vehicle where automatic connection of the mentioned electric machines for lowering internal combustion engine load is performed and variable moment distribution between vehicle front and rear axles is executed depending on required driving moment and associated with it expected noise emission when internal combustion engine is working separately. Control unit for the mentioned vehicle contains computing unit, measuring unit and control unit.EFFECT: possibility to distribute moment between two electric machines with simultaneous noise level lowering without negative impact on driving style or on current situation during driving.8 cl, 1 dwg