• No results found

Power Matching and Energy Efficiency Improvement of Hydraulic Excavator Driven with Speed and Displacement Variable Power Source

N/A
N/A
Protected

Academic year: 2020

Share "Power Matching and Energy Efficiency Improvement of Hydraulic Excavator Driven with Speed and Displacement Variable Power Source"

Copied!
12
0
0

Loading.... (view fulltext now)

Full text

Loading

Figure

Figure 1 Working principle of electro-hydraulic excavator
Figure 2 Test system of the electro-hydraulic power source
Figure 4 Pump displacement response under command value step condition
Figure 5sure, calculated with Eqs. (with speed and displacement under 0.5 times rated pres- gives the overall efficiency of the pump varies 11), (12).It can be concluded that the larger the output flow rate
+6

References

Related documents

2, when the drug response is high, we found that the top two T4 cell counts and the lowest two infected monocyte/macrophage counts occurred at the fourth level (480 days) and

The increasing acceptance of e-learning as choice educational environment for millions of learners affirms the shift to a collaboration driven social networking

There are too many people saying things like, "We can't send our children to college because Jesus is coming." "We can't get married now because Jesus is

South European welfare regimes had the largest health inequalities (with an exception of a smaller rate difference for limiting longstanding illness), while countries with

Lab12Dis2 27 Male day 2 after vaccination Lab12Dis3 25 Male day 2 after vaccination Lab12Dis4 25 Male day 2 after vaccination Lab12Dis5 26 Male day 2 after vaccination Lab12Dis6 29

UPnP Control Point (DLNA) Device Discovery HTTP Server (DLNA, Chormecast, AirPlay Photo/Video) RTSP Server (AirPlay Audio) Streaming Server.. Figure 11: Simplified

This study provides data on four mental health outcomes from a random sample of women at distinct life stages in rural India demonstrating that scores for well-being and symptoms