| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioning system for a vehicle capable of executing control corresponding to in-vehicle situations of respective vehicles. <P>SOLUTION: The air conditioning system for a vehicle includes: a plurality of auxiliary power sources for supplying power to a device of a combined vehicle 100; an air conditioning device 110 of the vehicle; a return temperature sensor 120 for measuring an in-vehicle temperature of each vehicle; and an operation means for obtaining operation states or limits of the respective air conditioning devices when one auxiliary power source fails. Power C which can be supplied to all the air conditioning devices of the combined vehicle 100 is obtained from a difference between power A that a normal auxiliary power source can supply and the power B of a prescribed device of the combined vehicle 100, and the priority of the respective air conditioning devices is obtained according to a difference between set temperatures of the respective vehicles and a vehicle temperature measured by a temperature measuring device. The limit of the operation of the air conditioning device with the high priority is reduced, the limit of the operation of the air conditioning device of the low priority is increased, and the operation states of the respective air conditioning devices coping with the fault are obtained so that the power consumption of all the air conditioning devices of the combined vehicle 100 is settled within the power C. <P>COPYRIGHT: (C)2013,JPO&INPIT |
