METHOD AND DEVICE OF DRIVE MECHANISM CONTROLLING IN ELECTRIC TRANSPORT VEHICLE

• Main Authors: SIMON Mark, GRAF Rodzher, DERFLINGER Monika, SHPONKHAJMER Amulf
• Format: Patent
• Language: English; Russian
• Published: 21.03.2017
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

FIELD: machine building.SUBSTANCE: invention relates to vehicle drive mechanisms. Method of drive controlling in electric transport vehicle, wherein drive mechanism comprises two drive units, wherein two wheels located on electric transport vehicle different axles are driven through different drive units. In first operation mode ratio of torques generated by drive units in each case for specified torque requirement, is set taking into account efficiency factor, applicable to each drive unit in given operating conditions. In second operation mode is irrespective of efficiency factor.EFFECT: increasing drive efficiency.7 cl, 1 dwg Изобретение относится к приводным механизмам транспортного средства. Способ управления приводным механизмом в электротранспортном средстве, при этом приводной механизм содержит два узла привода, причем два колеса, расположенных на разных осях электротранспортного средства, приводятся в движение через разные узлы привода. В первом режиме работы отношение крутящих моментов, выдаваемых узлами привода в каждом случае для заданного требования крутящего момента, устанавливается с учетом коэффициента полезного действия, применимого к каждому узлу привода в данных условиях эксплуатации. Во втором режиме работы - независимо от коэффициента полезного действия. Повышается производительность привода. 2 н. и 5 з.п. ф-лы, 1 ил.