A vehicle air conditioner has a front air conditioning unit for front seats of a vehicle and a rear air conditioning unit for rear seats of the vehicle. The front and rear air conditioning units are controlled by an air conditioning ECU. The ECU uses a non-linear model, such as a neural network, to determine...http://www.google.fr/patents/US6912861?utm_source=gb-gplus-shareBrevet US6912861 - Vehicle air conditioner