某飞行模拟转台伺服系统的摩擦模型仿真研究  

Simulation Research on Friction Model of a Flight Simulation Table Servo System

作　　者：肖斌安[1] 龚烈航[1] 张沙[1] 

机构地区：[1]解放军理工大学,江苏南京210007

出　　处：《润滑与密封》2009年第3期76-77,80,共3页Lubrication Engineering

摘　　要：为了探讨某飞行模拟转台伺服系统控制方法,对其某飞行模拟转台伺服系统及其Stribeck摩擦模型进行了描述,运用Matlab和Simulink对其PID控制进行了仿真分析,发现无摩擦时采用PID控制方法能取得较好的控制效果,而在带摩擦环节时不能达到高精度跟踪,必须在传统PID控制上加入某种高级PID控制。For researching the control method of a flight simulation table servo system, the flight simulation table servo system and its Stribeck friction model were introduced, its PID control was simulated and analyzed by making use of Matlab and Simulink. It is found that high precision can be gained for the flight simulation table servo system without friction but lower precision with friction,which can be resolved by adding a certain advanced PID control on traditional PID control.

关 键 词：飞行模拟转台 摩擦 MATLAB 

分 类 号：TH117[机械工程—机械设计及理论]