CONTROL DEVICE AND CONTROL METHOD FOR CONSTRUCTION MACHINE

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United States of America Patent

SERIAL NO

15579644

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a control device and control method for a construction machine. A control device and control method for a construction machine according to the embodiments of the present invention can determine a need for the operation of the alternator by taking into account required electrical energy and the current charge amount of a battery when auxiliary power is received from the auxiliary power device, and can thus decrease an engine RPM in a situation in which power generation is not required, thereby improving the fuel efficiency of a construction machine.

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Patent Owner(s)

Patent OwnerAddress
HD HYUNDAI INFRACORE CO LTD489 INJUNG-RO DONG-GU INCHEON 22502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
PARK, Byoung Heon Incheon, KR 2 6
YUN, Hong Cheol Guri-si, KR 8 52

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