PID和IPD控制算法在实时图像压缩系统应用中的比较  

The Comparison of PID and IPD Algorithm in the Application of Realtime Video Compression

作　　者：卜格鸿[1] 刘力天[1] 赵洪利[1] 

机构地区：[1]指挥技术学院测量控制系

出　　处：《指挥技术学院学报》1999年第3期78-82,共5页Journal of Institute of Command and Technology

摘　　要：本文介绍了在实时数字图像压缩系统中ＰＩＤ算法的改进算法－－ＩＰＤ算法，通过仿真实验比较，ＩＰＤ算法成功地解决了积分饱和与微分突变问题。并将ＩＰＤ算法运用于我们开发的图像编译码器，取得了良好效果。This paper introduces the improvement of PID algorithm on the real time digital compression and provides IPD algorithm. We successfully solve the problems of integral saturation and derivative mutation with them, moreover, we obtain good effects in developmental Video Codec.

关 键 词：PID算法 IPD算法 实时 数字图像压缩 图像压缩 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]