资料下载
×
16-Bit DSP Servo Control With
消耗积分:2 |
格式:rar |
大小:1300 |
2010-06-29
laisvl
分享资料个
INTRODUCTION
This application note discusses digital filter implementation of Proportional, Integral, Differential (PID) con-
trol algorithms. The implementation takes advantage of the control-oriented digital signal processing capa-
bilities of the Freescale M68HC16 family of modular microcontrollers.
Microcontrollers have come a long way in the past two decades. Once relegated strictly to computer appli-
cations, these devices have steadily encroached on domains previously dominated by analog technology.
Closed-loop control systems are among the most recent bastions to fall. Control systems based on digital
processing of measured values are inherently less sensitive to changes in temperature and to aging than
systems implemented with analog circuitry. In addition, digital system performance can be changed by de-
veloping new software rather than by physically altering a PC board. In fact, many emerging controller tech-
nologies, such as adaptive control, would be economically unattainable if not for digital processing
capabilities.
This application note discusses digital filter implementation of Proportional, Integral, Differential (PID) con-
trol algorithms. The implementation takes advantage of the control-oriented digital signal processing capa-
bilities of the Freescale M68HC16 family of modular microcontrollers.
Microcontrollers have come a long way in the past two decades. Once relegated strictly to computer appli-
cations, these devices have steadily encroached on domains previously dominated by analog technology.
Closed-loop control systems are among the most recent bastions to fall. Control systems based on digital
processing of measured values are inherently less sensitive to changes in temperature and to aging than
systems implemented with analog circuitry. In addition, digital system performance can be changed by de-
veloping new software rather than by physically altering a PC board. In fact, many emerging controller tech-
nologies, such as adaptive control, would be economically unattainable if not for digital processing
capabilities.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
