International Conference on Mechanical, Materials and Renewable Energy | |
Parameter estimation of soft switch and influence of critical parameters on the performance of a valve controlled hydraulic drive system | |
机械制造;材料科学;能源学 | |
Mahato, Anil C.^1 ; Ghoshal, Sanjoy K.^1 ; Samantaray, Arun K.^2 | |
Indian Institute of Technology (Indian School of Mines), Dhanbad | |
Jharkhand | |
826004, India^1 | |
Indian Institute of Technology, Kharagpur | |
West Bengal | |
721302, India^2 | |
关键词: Component design; Component parameters; Hydraulic drive system; Hydraulic system; Hydrostatic transmission; On/off valves; Pressure surges; Transition time; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/377/1/012033/pdf DOI : 10.1088/1757-899X/377/1/012033 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
This study presents a technique to estimate the parameter values of the soft switch, which can be used for reduction of pressure surge due to abrupt mode shift or speed reversal in high pressure hydrostatic transmission. The estimation of critical parameters is essential for component design and fabrication thereafter. Different hydraulic systems should have different parameter values of the soft switch. It depends on the developed pressure in the switched volume and valve transition time. The throttling energy loss of an on/off valve controlled hydraulic system is influenced by different component parameters of the soft switch, which has also been investigated in this work.
【 预 览 】
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Parameter estimation of soft switch and influence of critical parameters on the performance of a valve controlled hydraulic drive system | 591KB | download |