| 摘要 |
<p>In a hybrid vehicle including a master power supply always connected to MG (Motor-Generator) during driving and a first slave power supply and a second slave power supply capable of switching of a connection state with MG during driving, ECU connects one of the first slave power supply and the second slave power supply (S102, S106) and executes EV driving control with the master power supply and one of the slave power supplies, until both of SOCs1 of the first slave power supply and SOCs2 of the second slave power supply drop below a threshold value (YES in S100, YES in S104). On the other hand, when both of SOCs1 and SOCs2 drop below the threshold value (NO in S104), ECU disconnects both of the first slave power supply and the second slave power supply (S114) and executes HV driving control only with the master power supply (S116).</p> |
