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US08473178B2 Control device and control method for vehicle 有权
车辆控制装置及控制方法

Control device and control method for vehicle
摘要:
An ECU executes a program including: detecting an amount of an aqueous urea solution; setting a predetermined operation line if the solution amount is equal to or more than 15%; setting a predetermined operation line if the solution amount is equal to or more than 10%; setting a predetermined operation line if the solution amount is less than 10%; controlling an engine based on a set operation line; controlling a motor generator; calculating a degree of deterioration of fuel efficiency; and performing display control.
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