摘要 |
PROBLEM TO BE SOLVED: To adjust power supplied so as to drive an electrically-driven revolving mechanism and power supplied so as to drive a hydraulic actuator without using a complicated control algorithm.SOLUTION: A control part of a hybrid type shovel generates at least one of a revolution conversion amount and an attachment conversion amount according to a combination of a revolution manipulated variable and an attachment manipulated variable input from a manipulation device. The control part generates an output command for driving corresponding one of an electric motor for revolution and an attachment on the basis of the generated conversion amount. |