| 摘要 |
PROBLEM TO BE SOLVED: To restrain worsening of fuel consumption due to auxiliary equipment drive by providing a vehicle information collecting means which collects information about the operating condition of the vehicle on which it is mounted, such as a navigation system, and controlling auxiliary equipment drive according to the vehicle information collected and the fuel consumption information set by a fuel consumption information determining means. SOLUTION: Running environment information, obtainable from an on-road intervehicular communication receiving device 142 that receives running environment information such as the congested state of the road, weather, and signals at intersections, and from a navigation system 143, is input to an auxiliary equipment control part 142 that controls the drive of auxiliary equipment such as an alternator 122 and an air conditioner. The auxiliary equipment control part 141 is made to read vehicle information such as the internal combustion engine speed, the amount of intake air, load, and throttle valve opening. Based on the information, a maximum increase that is maximum base shaft torque which can be increased without varying adaptability to auxiliary equipment drive is determined, the deviation of it from the required increase is calculated, the amount of energy that lacks is calculated, and auxiliary equipment outputs are controlled so that they are increased. |
