Mathematical Problems in Engineering / 2018 / Article / Tab 1

Research Article

Study on the Control Method of Mine-Used Bolter Manipulator Based on Fractional Order Algorithm and Input Shaping Technology

Table 1

Parameters of valve controlled hydraulic cylinder.

Parameters of the symbolParameter nameUnitOil cylinder

Ltripmm1100
Dcylinder boremm80
dpiston rod diametermm45
hydraulic damping ratio--0.4
drive equivalent loadkg2000
oil equivalent elastic modulusPa7.0108
proportional valve core area gainmm18
proportional valve rated core inlet and outlet differential pressure1.6
the oil density860