A coast stop vehicle, includes an engine (1), a transmission (4) arranged between the engine (1) and drive wheels (7) and having a plurality of gear positions, a coast stop starting unit which automatically stops the engine (1) when a coast stop start condition holds during travel, a coast stop releasing unit which automatically starts the engine (1) when a coast stop release condition holds during a coast stop, and a downshifting unit which starts engagement of a frictional engagement element (32), which realizes a lower gear position than the one when the coast stop release condition holds, before complete explosion of the engine (1) and causes a downshift of the transmission (4) when the coast stop release condition holds.
Control method for coast stop vehicle
Verfahren zur Kontrolle des Freilaufbetriebs eines Fahrzeugs
Méthode de contrôle du mode de fonctionnement en marche libre d'un véhicule
22.08.2018
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Coast stop vehicle and control method for coast stop vehicle
Europäisches Patentamt | 2018
|Coast stop vehicle and control method for coast stop vehicle
Europäisches Patentamt | 2015
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