[1]钱卫忠,万德钧,李成嘉.捷联系统中陀螺仪数据采集器的设计[J].东南大学学报(自然科学版),1999,29(4):22-25.[doi:10.3969/j.issn.1001-0505.1999.04.005]
　Qian Weizhong,Wan Dejun,Li Chengjia.Design of the Gyroscope Data Acquisition Converter in Strapdown System[J].Journal of Southeast University (Natural Science Edition),1999,29(4):22-25.[doi:10.3969/j.issn.1001-0505.1999.04.005]
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捷联系统中陀螺仪数据采集器的设计()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
29
期数:
1999年第4期
页码:
22-25
栏目:
仪器科学与技术
出版日期:
1999-07-20

文章信息/Info

Title:
Design of the Gyroscope Data Acquisition Converter in Strapdown System
作者:
钱卫忠1;  万德钧1;  李成嘉2
1 东南大学仪器科学与工程系,南京 210096; 2 国营453厂,重庆 400021
Author(s):
Qian Weizhong1;  Wan Dejun1;  Li Chengjia2
1 Department of Instrument Science and Engineering, Southeast University, Nanjing 210096
2 State Plant No. 453, Chongqing 400021
关键词:
采集器;  实时性;  通讯监听;  纠错
Keywords:
acquisition converter;  real time;  communication monitor;  correction
分类号:
U666.123
DOI:
10.3969/j.issn.1001-0505.1999.04.005
摘要:
针对捷联惯性系统中陀螺仪的动态测量范围很宽的要求,设计了一种高精度、宽量程的数据采集器,该系统由采集板、多功能板和通讯监听、纠错单元三部分组成,采用双口RAM实现现场数据采集与远程导航计算机的高速通讯,可靠性好,解决了捷联惯性系统中数据采集传输与姿态运算的时间冲突问题.
Abstract:
This paper discusses a kind of data acquisition system with high precision and large dynamic measurement range for the strapdown gyroscope. The converter is made up of three parts: acquisition board, multifunction board and communication monitor and correction unit. Dual ports RAM is used to realize high speed and reliable communication between the acquisition board and the remote navigation computer. This converter resolves the conflict of remote data transmission and time-consuming attitude calculation.

参考文献/References:

[1] 孙涵芳.Intel 16位单片机.北京:北京航空航天大学出版社,1995.137～172
[2] 孙涵芳,徐爱卿.MCS-51/96系列单片机原理及应用.北京:北京航空航天大学出版社,1988.285～335
[3] 诸邦田.电子电路实用抗干扰技术.北京:人民邮电出版社,1994.109～320
[4] 李华.MCS-51系列单片机实用接口技术.北京:北京航空航天大学出版社,1993.491～571
[5] 袁信,郑谔.捷联式惯性导航原理.北京:航空专业教材编审组出版,1985.1～125

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备注/Memo

备注/Memo:
第一作者:男, 1972年生, 博士.
更新日期/Last Update: 1999-07-20