| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To further properly restrain a temperature rise in a battery, by controlling an electric motor and a cooling fan so that request driving force is outputted to an axle in an intake high temperature time input-output restriction range of imposing restriction severer than input restriction set while blowing air of the upper limit air volume to the battery. <P>SOLUTION: In the electric automobile, when a seat position RSp is the forefront position RSpf, the intake temperature Tc exceeds the upper limit intake temperature Tcref and the battery temperature Tb is the determining temperature Tbref or more (S100-S120), when the ordinary air volume Wn is smaller than the maximum air volume Wmax, maximum air volume control for driving the cooling fan 46 is performed so that the air of the upper limit air volume Wmax is blown and ordinary input-output restriction control is performed for driving a motor MG in a range of input-output restriction Win and Wout (S130 and S150), and when the ordinary air volume Wn is the upper limit air volume Wmax, the maximum air volume control for controlling the cooling fan 46 is performed so that the air of the upper limit air volume Wmax is blown, and high temperature time input-output restriction control is performed for driving the motor MG in a range of high temperature time input-output restriction Winh and Wouth (S130 and S160). <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
