TY - JOUR
AU1 - Kobzev, K
AU2 - Rybak, A
AU3 - Zolotuhina, I
AU4 - Zanina, I
AU5 - Il’ev, A
AU6 - Kobzeva, N
AB - The article discusses the control system of a hydraulic power source of constant pressure, which is a pump-storage power source, equipped with the original design of the automatic unloading of the hydraulic pump, which provides relay switching of its operation mode. A mathematical model is proposed, obtained using a modeling technique based on the application of the theory of volumetric rigidity of hydraulic systems and their elements.The main property of a power source with an automatic unloading device of the proposed design, confirmed as a result of a numerical experiment, is that the automatic unloading device provides a clear relay switching of the pump operation mode from unloading to operating mode and vice versa. The revealed properties make it very promising to use a pump-accumulator power source in the hydraulic systems of mobile machines and technological equipment.
TI - The composition of the hydraulic drive on the example of the power head of high-speed equipment
JF - IOP Conference Series: Materials Science and Engineering
DO - 10.1088/1757-899X/1029/1/012105
DA - 2021-01-19
UR - https://www.deepdyve.com/lp/iop-publishing/the-composition-of-the-hydraulic-drive-on-the-example-of-the-power-uKee9AvOEU
SP - 012105
VL - 1029
IS - 1
DP - DeepDyve
ER -