Application of Predictive Algorithm in Head-Tracking System

作     者：姜明 李科杰 李鑫 JIANG Ming;LI Ke-jie;LI Xin

作者机构：北京理工大学机电工程学院北京100081 北京理工大学光电工程系北京100081 

基　　金：MinisterialLevelAdvancedResearchFoundation 

出 版 物：《Journal of Beijing Institute of Technology》 (北京理工大学学报（英文版）)

年 卷 期：2002年第11卷第3期

页      码：306-310页

摘      要：The worldwide research status of head tracking is introduced and the works made in the research of the predictive algorithm and in the exploration of the rule of the head tracking are set forth. A time delay model for the telerobotic scout system is built. In respect of eliminating error caused by time delay and making reasonable prediction to the data stream, many methods are experimented in order to realize the aim of real time tracking. The application of extrapolation algorithm and auto recursive algorithm in the orientation tracking is described in detail. These two algorithms are realized in Matlab environment. Through analysis of the curves generated by using these two predictive algorithms, an appropriate method was applied in the telerobotic scout system. The effect is satisfying.

主 题 词：teleoperation head tracking predictive algorithm 

学科分类：0810[工学-土木类] 08[工学] 0805[工学-能源动力学] 081101[081101] 0811[工学-水利类] 0812[工学-测绘类] 

核心收录：

D　O　I：10.3969/j.issn.1004-0579.2002.03.019

馆 藏 号：203324655...