PIPHO, Michael J.,BURK, Ronnie F.,GOERING, Dick J.
申请号：
EP20170194810
公开号：
EP3309377(A3)
申请日:
2017.10.04
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
A machine includes an engine and a governor operable to control an operating speed of the engine along a first droop curve such that the operating speed is a function of an operating load of the engine. The first droop curve includes a first region that defines a first slope, a second region that defines a second slope different from the first slope, and a transition point located at an intersection of the first region and the second region. The machine further includes a controller in communication with the governor. The controller is configured to determine an average operating load of the engine over a predetermined time period, adjust the location of the transition point based at least in part on the average operating load to create a second droop curve, and operate the engine based on the second droop curve.
