航天推进技术研究院主办
SHI Xian-wang,WANG Peng-wu.Design of real-time regulation software for engine power[J].Journal of Rocket Propulsion,2012,38(05):70-76.
发动机工况实时调节软件设计
- Title:
- Design of real-time regulation software for engine power
- 文章编号:
- 1672-9374(2012)05-0070-07
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 介绍了基于DSP/BIOS的某发动机工况实时调节软件的设计,包括需求分析、技术方案分析、软件设计与实现等。利用DSP/BIOS基于任务优先级的多线程机制,完成步进脉冲分配、调节器控制、工况参数解算及工况调节等,实现了发动机工况的实时、可靠调节。软件经过充分的测试、验证,其功能和性能完全满足要求。
- Abstract:
- The design of a real-time engine power regulation software based on DSP/BIOS is introduced, including requirement analysis, design approaches and implementation of software. With the multi-threading capability based on task priority provided by DSP/BIOS, the tasks including pulse arrangement for step motor driver, regulator control, resolving of power parameters and power adjustment were fulfilled, thus reliable real-time power regulation was realized. The verification and validation of the software show that its function and performance meet the requirements
参考文献/References:
[1]刘宝廷, 程树康. 步进电机及其驱动控制系统[M]. 哈尔滨: 哈尔滨工业大学出版社, 1997.
[2]程翔宇, 李迪, 冯寿廷, 等. 基于DSP/BIOS的运动控制系统设计[J]. 机床与液压, 2007, 35(5): 157-160.
[3]张文山, 刘增明. 基于DSP/BIOS的空空导弹飞控软件 仿真[J]. 航空兵器, 2007 (3): 57-60.
[4]丁宜栋, 华芸. 基于DSP/BIOS的软件系统设计[J]. 舰船电子工程, 2001 (5): 53-56.
[5]李进. 实时操作系统DSP/BIOS在DSP开发中的应用[J].微电子技术, 2003, 31(4): 49-52.
[6]张锡勇, 王丛岭. 基于单片机和CPLD的步进电机细分驱动系统[J]. 现代电子技术, 2006 (9): 63-66.
[7]Auslander D M. Design and implementation of real time software for control of mechanical systems[M/OL]. [2006-09-26]. http:// www.netyi.net/...3d-46c7-9523-b4284ed 20bd3.htm.
[8]Texas Instruments. TMS320x281x DSP system control and interrupts reference guide[M]. USA: Texas Instruments, 2008.
[9]Texas Instruments. TMS320 DSP/BIOS user's guide[M]. USA: Texas Instruments, 2004.
[10]Texas Instruments. TMS320 using the DSPBIOS kernel in real-time DSP applications[M]. USA: Texas Instruments, 2001.
[11]黄丽莲, 李子绪. 高性能中频采样系统的设计与实现[J]. 电子设计工程, 2010, 18(12): 1-4.
[12] 雷能芳. 基于DSP Builder数字信号处理器的FPGA设计[J]. 电子设计工程, 2010, 18(11): 128-130.
相似文献/References:
[1]施先旺,刘婷婷,李国良.采用有限状态机实现控制指令的可靠检测[J].火箭推进,2011,37(05):63.
SHI Xian-wang,LIU Ting-ting,LI Guo-liang.Control instruction detection realized by finite state machine[J].Journal of Rocket Propulsion,2011,37(05):63.
备注/Memo
收稿日期:2010-10-04;修回日期:2011-11-08
基金项目:国家863项目(2006AA702303)
作者简介:施先旺(1968—),男,研究员,研究领域为发动机检测与控制、嵌入式系统