[2D01-25] Poster-Hydraulics

[2D17] COMPARISON OF TWO TYPES OF GRAVITATIONAL POTENTIAL ENERGY REGENERATION SYSTEMS FOR EXCAVATOR

*Shuce ZHANG¹, Kazushi SANADA¹ (1. Yokohama National University)

キーワード：Hydraulic excavator, Energy-saving, Hydraulic hybrid, Accumulator, Simulation