Feedback Filtering for Digital Control Applications  

作　　者：Mirostaw Sobaszek 

机构地区：[1]Department of Electronics Fundamental, Rzeszow University of Technology, Rzeszow 35-959 Poland

出　　处：《Computer Technology and Application》2014年第2期65-68,共4页计算机技术与应用（英文版）

摘　　要：Thanks to the progress in semiconductor technologies, today microcontrollers offer huge computational power. That allows using advanced control algorithms with a built-in intelligence with a sufficient speed, for many demanding applications. These capabilities make the embedded control ideal for using at complex plants and for obtaining the highest performance in a wide area of operations. However, control performance also strongly depends on the feedback. A short latency and a high precision of embedded analog peripherals allow building fast and accurate control loops. The paper proposes an easy design method of high performance analog to digital converter filtering path, optimized for control applications.

关 键 词：ADC digital control anti-aliasing. 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TN721.2[自动化与计算机技术—控制科学与工程]