SYSTEMS AND METHODS FOR MAXIMIZING THE OUTPUT OF VEHICLE ALTERNATOR

摘要

Systems and method for mixing the output of a vehicle alternator throughout any operating temperature range include a first temperature sensor for measuring a first temperature and a second temperature sensor for measuring a first temperature. A first temperature module compares the first temperature with a first temperature reference to determine a first temperature error, and to calculate a first duty cycle reference based on the first temperature error. A second temperature module compares the second temperature with a second temperature reference based on the second temperature error, and to calculate a second duty cycle reference based on the second temperature error. A duty cycle selection module selects the lesser of the first duty cycle reference or the second duty cycle reference as a maximum system duty cycle. A duty cycle control module regulates a field current of the vehicle alternator based on the maximum system duty cycle.