六点支撑稳定平台自动调平控制系统的建模与仿真

The Modeling and Simulation of Six-point Support Platform Automatic Leveling System

文章针对机电式六点支撑平台的自动调平系统,建立了传动系统、双轴倾角传感器以及最高点不动单向调平法控制策略的数学模型,并以此为基础,在simulink中建立了本系统的仿真模型,将其与simmechanics中所建立的平台模型相结合,对该系统进行仿真。仿真结果从理论上证明了最高点不动单向调平法调平策略的可行性。

This paper relates to an electromechanical six-point support platformautomatic leveling system, establishes a tran-smission system, dual-axis tilt sensor,and the highest point is not movable unidirectional leveling control strategy mathem atical model.On this basis, the simulation model of- the control system was established in simulink. And the simulation of the automatic leveling system was conducted by combining this model with the platform model established through simmechanics. The result of the simulation proves theoretically that the highest point fixed unidirectional leveling strategies are feasible.