HYDRAULIC EXCAVATOR OVERALL POWER MATCH HARMONY CONTROL

Abstract

Abstract: The local power match harmony technique about two parts, engine-pump part and pump-load part, is investigated. The reasons of not barmonizing in power between engine-pump and pump-load are analyzed The overall power match harmony technique is proposed, and its realization plan is given. The research provides not only useful information for designing hydraulic excavator with new energy saving control system, but also beneficial reference for power match design of other construction machines.

Key words: Energy saving control, Hydraulic excavator, Overall power match harmony, Productivity

CLC Number:

TU622

Peng Tianhao;Yang Huayong;Fu Xin. HYDRAULIC EXCAVATOR OVERALL POWER MATCH HARMONY CONTROL[J]. , 2001, 37(11): 50-53.

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HYDRAULIC EXCAVATOR OVERALL POWER MATCH HARMONY CONTROL

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