###

DOI:

计算机系统应用英文版:2011,20(10):202-205

View/Add Comment 过刊浏览高级检索 HTML

←前一篇 | 后一篇→

码上扫一扫！

下载全文

车载数据压缩算法

王思洋, 许勇

(桂林电子科技大学电子工程与自动化学院,桂林 541004)

Vehicular Data Compression Algorithm

WANG Si-Yang, XU Yong

(School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China)

摘要

图/表

参考文献

相似文献

本文已被：浏览 2009次下载 4187次
Received:January 24, 2011 Revised:March 05, 2011

中文摘要: 提出了一种适用于车载数据存储的线性拟合算法,采用基于ARM-Linux 操作系统的SQL 数据库为平台,对提出的压缩算法加以实现。实验结果表明：针对大量的连续数据具有良好的压缩效果,压缩后数据量急剧减少,尤其是在数据波动和采样间隔时间较小的情况下,给出的方法可实现较高的压缩比。

中文关键词: 数据压缩信息存储数据库算法线性拟合数据采集

Abstract:A linear-fit algorithm used for on-board vehicle data storage is presented, which is implemented by using a SQL database based on ARM-Linux operating system. The results show that the compression performance is very good for larger numbers of successive data and the number of data would reduce rapidly. In particular, a high compression ratio can be gained by the proposed method for low data fluctuation and less sample interval.

keywords: data compression information storage database algorithm linear fit data gathering

文章编号： 中图分类号： 文献标志码：

基金项目:

Author Name	Affiliation
WANG Si-Yang	School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China
XU Yong	School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China

Author Name	Affiliation
WANG Si-Yang	School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China
XU Yong	School of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China

引用文本：
王思洋,许勇.车载数据压缩算法.计算机系统应用,2011,20(10):202-205
WANG Si-Yang,XU Yong.Vehicular Data Compression Algorithm.COMPUTER SYSTEMS APPLICATIONS,2011,20(10):202-205