|Table of Contents|

Implementation of Attitude Algorithm in Distributed Strapdown Attitude Reference System Based on Real-time Multitask Operating System

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2008年04期
Page:
453-457
Research Field:
Publishing date:

Info

Title:
Implementation of Attitude Algorithm in Distributed Strapdown Attitude Reference System Based on Real-time Multitask Operating System
Author(s):
ZHU Xin-hua1HUANG Liang-liang2WAN De-jun2
1.School of Mechanical Engineering,NUST,Nanjing 210094,China;2.Department of Instrument Science and Technology,Southeast University,Nanjing 210096,China
Keywords:
distributed strapdown attitude reference system integrated strapdown attitude reference algorithm real-time multitask operating system
PACS:
V249.322
DOI:
-
Abstract:
Due to the increasing number of weapon systems and observation systems for navy vessels and the better-required performance,the number of separate attitude reference is also increasing.On the basis of putting forward the structure of distributed strapdown attitude reference system(DSARS) which is used to compensate the influence brought by the deck deformation of large-scale navy vessels,the implementation of attitude algorithm in DSARS based on the real-time multitask operating system is discussed.The multitask establishment of the integrated strapdown attitude reference algorithm and the accomplishment of each task are included.A useful integrated strapdown attitude reference algorithm is realized by the way discussed here and the simulation result proves the correctness of the program method.

References:

[1]程向红, 万德钧. 分布式系统中捷联惯性系统动基 座对准研究[ J]. 中国惯性技术学报, 2004, 12( 6): 8- 12.
[2] 裴福俊, 万德钧. 一种基于应变模态分析的舰船分 布式挠曲姿态测量方法[ J]. 中国惯性技术学报, 2005, 13( 1): 15- 20.
[3] Ba ldw in C, M iem czuk J, K iddy J. S tructura l testing o f navy vesse ls using B ragg g rating s and a proto type d ig it?? al spatialw ave leng th dom a in mu ltip lex ing system [ J]. AVAL Eng ineers Journa,l 2002, 114: 63- 70.
[4] 朱欣华, 夏云翔, 万德钧. 分布式捷联基准中数据 采集系统的设计[ J] . 传感技术学报, 2006, 19( 3): 741- 745.
[5] 朱欣华. 嵌入式计算机系统在分布式捷联姿态基 准中的应用研究[ D ]. 南京: 东南大学仪器科学与 工程系, 2005.
[6] 罗国庆. VxW orks与嵌入式软件开发[M ]. 北京: 机械工业出版社, 2004. 31- 37.
[7] 朱欣华, 施朝晖, 万德钧. 一种分析SINS 导航性能的 新方法[ J]. 仪器仪表学报, 2001, 22( 2): 207- 209.

Memo

Memo:
-
Last Update: 2012-12-19