功率键合图在带式输送机液压张紧系统中的应用

Application of Power Bond Graph on Hydraulic Tension System for Belt Conveyor

液压系统的安全可靠直接关系到堆取料机的正常工作。采用功率键合图技术对带式输送机液压张紧系统进行分析研究,给出了液压系统的功率键合图。整个分析过程为类似液压系统的建模和分析构建了一个工作平台和工具手段,同时也为实现堆取料机液压系统的动态仿真和优化设计提供了有效的理论基础。

The safety of hydraulic system directly affects the normal operation of the stacker and reclaimer. Apply the power bond graph technology to analyze and research the hydraulic tension system of the belt conveyor, and provide the power bond graph of the hydraulic system. The whole process provides the workbench and tool in the modeling and analyzing for the similar hydraulic system, and as well as the theoretical basis for the further dynamic simulation analyze and optimization of the hydraulic system.