| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent unnecessary idle stop release while securing air conditioning performance by accurately releasing an idle stop for securing an air-conditioning property, in an air conditioning control device for a vehicle. <P>SOLUTION: When it is detected that an engine (1) is in an idle stop state, and a setting temperature change amount is larger than a predetermined setting temperature value, an air mix door opening degree change evaluation variable (α(n)), an air flow change evaluation value(β(n)), and a suction port change evaluation variable(γ(n)) are calculated. A magnitude relation between a sum (α(n)+β(n)+γ(n)) of the mix door opening degree change evaluation variable (α(n)), the air flow change evaluation value(β(n)) and the suction port change evaluation variable(γ(n)), and a predetermined evaluation value is compared, and the release or continuation of the idle stop state of the engine (1) is performed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
