Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Engine control device of work machine and engine control method therefor
It is determined that assisting is required when a deviation of a target matching engine speed and a current engine speed is equal to or more than a predetermined value, and for a predetermined period of time since the time point at which it is determined that assisting is required, a target assist engine speed is set at a high rotation target matching engine speed which is more than the target matching engine speed, and thereafter the target assist engine speed is set gradually closer to the target matching engine speed, and an assist torque command value is output to the generator assisting output of the engine, and the engine speed is controlled, so that the engine speed attains the target assist engine speed.
Engine control device of work machine and engine control method therefor
It is determined that assisting is required when a deviation of a target matching engine speed and a current engine speed is equal to or more than a predetermined value, and for a predetermined period of time since the time point at which it is determined that assisting is required, a target assist engine speed is set at a high rotation target matching engine speed which is more than the target matching engine speed, and thereafter the target assist engine speed is set gradually closer to the target matching engine speed, and an assist torque command value is output to the generator assisting output of the engine, and the engine speed is controlled, so that the engine speed attains the target assist engine speed.
Engine control device of work machine and engine control method therefor
KAWAGUCHI TADASHI (Autor:in) / MURAKAMI KENTARO (Autor:in) / MORINAGA JUN (Autor:in)
24.05.2016
Patent
Elektronische Ressource
Englisch
IPC:
F02D
CONTROLLING COMBUSTION ENGINES
,
Steuern oder Regeln von Brennkraftmaschinen
/
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
/
E02F
Baggern
,
DREDGING
WORK MACHINE ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD
| Europäisches Patentamt | 2015
WORK MACHINE ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD
Europäisches Patentamt | 2017
WORK MACHINE ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD
| Europäisches Patentamt | 2015
Engine control device of work machine, work machine, and engine control method of work machine
| Europäisches Patentamt | 2018
ENGINE CONTROL DEVICE OF WORK MACHINE, WORK MACHINE, AND ENGINE CONTROL METHOD OF WORK MACHINE
| Europäisches Patentamt | 2017