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《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:

2011年05期

Page:

63-68

Research Field:

测控与试验

Publishing date:

Info

Title:

Control instruction detection realized by finite state machine

Author(s):

SHI Xian-wang¹;  LIU Ting-ting¹;  LI Guo-liang²

1. Xi’an Aerospace Propulsion Institute, Xi’an 710100, China；2. Software Test and Evaluation Center, China Aerospace Science and Technology Corporation, Beijing 100037, China

Keywords:

finite state machine;  time sequence control;  engine control system

PACS:

V434-34

DOI:

-

Abstract:

The finite state machine is adopted to design a method for control instruction detection, which can guarantee the reliable control of the engine. The characteristics of control instructions, detection requirements and detection method based on finite state machine are introduced. The software implementation is explained. The testing, verification methods and final results are provided. The application of finite state machine is of benefit to the solution of complicated problems in real-time domain.

References:

[1](印度)卡莫尔 R. 陈曙晖等译． 嵌入式系统-体系结构、编程与设计[M]． 北京: 清华大学出版社, 2005．
[2]王凌, 宋扬, 李国林, 等. 基于有限状态机的飞行器自毁系统时序控制设计[J]. 现代电子技术, 2009 (8): 8-11.
[3]杨瑞霞. 运用状态机提高嵌入式软件效率[J]. 单片机与嵌入式系统应用. 2009 (5): 20-25.
[4]李凌鹏, 孙文. 有限状态机在防空作战仿真中的应用[J].电光与控制, 2005 (5): 80-82.
[5]周新蕾, 刘正高. 航天软件可靠性安全性技术应用发展趋势[J]. 质量与可靠性, 2006 (3): 45-47, 53.
[6]杨军丽. 星载设备嵌入式软件可靠性仿真测试方法设计[D]. 北京: 中国科学院研究生院空间科学与应用研究中心, 2007.
[7]CHAPMAN M．The final word on the 8051 [M/OL]. [2007- 06-24]. http://www.ebookee.net/The-Final-Word-on-the- 8051.
[8]Texas Instruments. TMS320x281x DSP system control and interrupts reference guide[R]. USA: Texas Instruments, 2008.
[9]Texas Instruments. TMS320 DSP/BIOS user's guide [R]. USA: Texas Instruments, 2004.

Memo

Memo:

-

Common functions

Last Update: 1900-01-01