基于VxWorks嵌入式UDP通信技术及其在鱼雷仿真系统中的应用

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Vxworks-based Embedded UDP Communication Technology and Its Application to Simulation System for Torpedo

The 705 Research Institute,China Shipbuilding Industry Corporation, Xi′an 710075, China

摘要: 为了实现对功率放大器组电流检测、衰减和增益等功能的控制，提出了一种以PC104总线模块为硬件平台，基于VxWorks操作系统的高性能嵌入式实时控制系统。控制器通过以太网，利用VxWorks提供的基于传输控制协议/国际协议(TCP/IP)的用户数据报协议（UDP）接收上位机发出的指令，经由PC104的扩展总线与数据采集、通信及存储等外部模块进行交互，重点对上位机与控制器之间的UDP通信方式进行了研究。实验证明，该系统能够有效地对功率放大器组进行控制。
- VxWorks /
- PC104 /
- 嵌入式 /
- 功率放大器
Abstract: To control current detection, attenuation and gain of a power amplifier group, a high performance embedded real-time control system was proposed, which is based on PC104 hardware platform and VxWorks operational system(OS). The system receives instructions from the host computer via Ethernet with the TCP/IP-based User Datagram Protocol(UDP) protocol provided by VxWorks. The controller communicates with the modules of data acquisition, communication and storage through expansion bus of PC104. This paper emphasizes on the UDP communication way between controller and host computer. Experiments show that this system can control power amplifier group effectively.
- VxWorks /
- PC104 /
- embedded /
- power amplifier

[1]	STA-1040技术手册[M], ADT-600V2技术手册[M], CDT2000-DIO技术手册[M],盛博协同，2006
[2]	Wind River Systems, Inc. VxWorks 5. 4 Programmers Guide[M].1999.
[3]	Wind River Systems, Inc. Tornado 2. 0 Users Guide[M].1999.
[4]	孔祥营，柏桂枝.嵌入式实时操作系统VxWorks及Tornado开发环境[M].北京:中国电力出版社,2002
[5]	李方敏.VxWorks高级程序设计[M].北京:清华大学出版社,2004
[6]	Wind River.VxWorks网络程序员指南[M].北京：清华大学出版社，2003.