FIELD: transportation.
SUBSTANCE: vehicle controller with a plurality of coupling elements for coupling using hydraulic pressure comprises an electronic control unit arranged to stop the engine and switching the plurality of coupling elements between the coupled state and the decoupled state when the predetermined condition of economical operation is confirmed. The first coupling element begins to switch from the coupled state to the decoupled state after the second coupling element begins to switch from the coupled state to the decoupled state.
EFFECT: increased coupling speed.
6 cl, 9 dwg
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Authors
Dates
2017-04-24—Published
2015-11-02—Filed