A control system for controlling speed of an engine of a work machine having a hydrostatic transmission is disclosed. The control system may include a power source and a hydrostatic transmission operatively coupled to the power source. The control system may also include a controller capable of receiving information from the power source and the transmission and actively controlling an engine speed of the work machine to reduce the engine speed below a threshold value to emulate an engine lug during a stall condition.
Powertrain stall engine speed control
2016-12-27
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Powertrain with engine start function using resettable engine speed profile
European Patent Office | 2020
|