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Gear circuit control apparatus for an automatic transmission and gear circuit controlling a method for an automatic transmission
Gear circuit control apparatus for an automatic transmission and gear circuit controlling a method for an automatic transmission
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机译：用于自动变速器的齿轮回路控制设备和控制用于自动变速器的方法的齿轮回路
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摘要
In order to have both an improvement in the fuel consumption as well as a suppression of frequent gear shifts to realize more reliable, is a gear circuit control apparatus 1 for an automatic transmission 20 provided with: a gear, a circuit state determination unit 65 for determining the presence or absence of a gear circuit determination of the automatic transmission 20, a gear circuit time estimation unit 67 for, when the gear circuit determination, estimating a gear circuit completion of time than a time since the switching of the current gear g0 to a different gear g1 and then further switching to the current gear g0, a force material consumption sch etching unit 69 for estimating a first fuel consumption f1 as a fuel consumption in the case in which the vehicle during the gear circuit completion of time in the current gear g0, and a second fuel consumption f2 as a fuel consumption in the case in which the current gear g0 to the other gear g1 is connected, and subsequently, further on to the current gear g0 is switched on and off, and a force material consumption determining a unit 70 for determining the validity of the gear shifting on the basis of the first and second fuel consumption f1 and f2. A gear control unit 72 a circuit changes the determination of the switching on the other gear g1 in the case of the gear circuit determination corresponding to a determination result of the material consumption determining a force unit 70.
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