Based on the principle of power bond graphs, the modeling method for the hydraulic steering control unit type BZZ5 with the load sensing hydraulic steering system is introduced.

依据功率键合图原理，研究BZZ5型液压转向器和负荷传感全液压转向系统的建模方法。

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All hydraulic load sensing steering that supplies oil on demand preferentially and valve working hydraulic system of single pump priority are economic and energy-saving.

优先按需供油的全液压负荷传感转向及单泵优先阀门工作液压系统，经济节能。

youdao

All hydraulic load sensing steering that supplies oil on demand preferentially and valve working hydraulic system of single pump priority are economic and energy-saving.

优先按需供油的全液压负荷传感转向及单泵优先阀门工作液压系统，经济节能。

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