基于Matlab的液压张紧装置电液比例控制系统分析与仿真

Analysis and Simulation of Electro-hydraulic Proportional Control System of Hydraulic Take-up Device on Matlab

针对带式输送机张紧装置多点张紧力控制的新要求,以AHD型带式输送机液压全自动张紧装置为例,在压力跟随工况下对其电液比例控制系统进行建模分析,并用Matlab对其模型进行仿真,并验证是否符合新要求。

For the new requirement of multi - tension in different working points about the belt conveyor take - up device, take the＇AHD automatic belt conveyor hydraulic take - up device for a ease, it establishes a mathematieal model of the new system for pressure follow control condition and gets the dynamic responses of this model by Matlab.