Research on the Application of Secondary Regulating Technique in Loader Transmission System

Abstract:

Hydrostatic transmission with secondary regulation is a new kind of hydrostatic transmission, which can regenerate inertial and gravitational energy of load. The structure and working principle of double-action vane-type secondary element was introduced. Based on deeply analyzing the working principles and energy-saving theory of loader secondary regulating transmission system，regenerating the transmission system’s inertial energy by controlling constant-power was put forward. Considering large changes of the parameters of the transmission system and its non-linearity, a fuzzy control was adopted to control the transmission system, and the mathematical model of the system was established, then the simulations of the performance of the transmission system has been conducted. It has come to an conclusion that the transmission system’s braking by controlling constant-power is reliable and stable at definite power, it can also permits changing the efficiency of recovery by changing the power, and the inertial energy can be reclaimed and reused in the system by the application of the secondary regulation technology

• Periodical: Applied Mechanics and Materials (Volumes 16-19)
• Pages: 900-904
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.16-19.900
• Online since: October 2009
• Authors: Fa Ye Zang, Shao Fu Shan
• Keywords: Loader, Performance, Secondary Regulating, Simulation, Transmission System (TS)

References

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