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Engine control system and method for working machine
The present invention relates to a system for controlling an engine of a working machine and a method thereof, which are characterized by comprising: a determination unit recognizing a driving state and a working state; a torque calculation unit calculating required engine torque required during driving and working; and a rotational speed limit unit limiting the rotational speed of the engine so as to correspond to the required engine torque after considering maximum engine torque according to the rotational speed of the engine.
본 발명은 작업기계의 엔진 제어 시스템 및 방법에 관한 것으로서, 주행 및 작업 상태를 파악하는 판별부; 주행 및 작업에서 필요로 하는 요구 엔진 토크를 산출하는 토크 산출부; 및 엔진 회전수에 따른 엔진 최대 토크를 고려하여, 상기 요구 엔진 토크에 대응되도록 상기 엔진 회전수를 제한하는 회전수 제한부를 포함하는 것을 특징으로 한다.
Engine control system and method for working machine
The present invention relates to a system for controlling an engine of a working machine and a method thereof, which are characterized by comprising: a determination unit recognizing a driving state and a working state; a torque calculation unit calculating required engine torque required during driving and working; and a rotational speed limit unit limiting the rotational speed of the engine so as to correspond to the required engine torque after considering maximum engine torque according to the rotational speed of the engine.
본 발명은 작업기계의 엔진 제어 시스템 및 방법에 관한 것으로서, 주행 및 작업 상태를 파악하는 판별부; 주행 및 작업에서 필요로 하는 요구 엔진 토크를 산출하는 토크 산출부; 및 엔진 회전수에 따른 엔진 최대 토크를 고려하여, 상기 요구 엔진 토크에 대응되도록 상기 엔진 회전수를 제한하는 회전수 제한부를 포함하는 것을 특징으로 한다.
Engine control system and method for working machine
작업기계의 엔진 제어 시스템 및 방법
KO KYUNG EUN (author) / HAN SEUNG JAE (author)
2019-05-13
Patent
Electronic Resource
Korean
IPC:
F02D
CONTROLLING COMBUSTION ENGINES
,
Steuern oder Regeln von Brennkraftmaschinen
/
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E02F
Baggern
,
DREDGING
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