多变量状态反馈控制器在气动位置系统中的应用  

The Application of DSP Controller with Multivariable State Feedback in Pneumatic Position Servo System

作　　者：高欣[1] 

机构地区：[1]河北科技大学唐山分院机电系,河北唐山063020

出　　处：《机床与液压》2008年第6期113-114,33,共3页Machine Tool & Hydraulics

摘　　要：结合气动系统自身的特点,以位移、速度、加速度多变量状态反馈为控制策略,以TMS320F206型DSP数字控制器为开发平台,采用模块化结构,设计并实现了气动位置系统新型DSP控制器。实验结果表明:该系统实时性好,具有良好的动态品质和稳态性能,满足高精度气动位置伺服控制的要求。Based on the characteristics of pneumatic system, with multivariable state feedback of displacement, velocity and acceleration as control strategy, TMS320F206 DSP as development platform, DSP controller was designed by using modular architecture and was realized in a new type of pneumatic position system. The experimental results show that it is a real-time system, has a good dynamic and static performance, can meet the high precision pneumatic servo control requirements.

关 键 词：位置系统 DSP控制器 状态反馈 

分 类 号：TH138[机械工程—机械制造及自动化] TP273[自动化与计算机技术—检测技术与自动化装置]