CONTROLLING POWER OUTPUT OF SECONDARY POWERTRAIN IN DUAL POWERTRAIN MACHINE

摘要

A method of controlling a dual powertrain machine (10) includes propelling the dual powertrain machine (10) by transmitting power from a first engine (66) of a primary electronically controlled powertrain (62) to a first set of ground engaging elements (22), and transmitting power from a second engine (82) of a secondary electronically controlled powertrain (64) to a second set of ground engaging elements (38). The method also includes identifying a runout condition of the primary electronically controlled powertrain (62), and limiting a power output of the secondary electronically controlled powertrain (64) responsive to the runout condition.