文档介绍：安徽农业大学
硕士学位论文
基于HS3282的ГOCT18977数据收发
姓名:张士亮
申请学位级别:硕士
专业:测试计量技术及仪器
指导教师:金施群
20100401
基于 HS3282 的ГOCT18977 数据收发

摘要

飞机上的检测仪表是保证飞机安全飞行的重要设备,因此,这些检测仪表
的可靠工作是保证飞行安全的根本。
本文研制了一款用于检测俄罗斯飞机上检测仪表的装置。该装置采用美国
协议芯片 HS3282 实现ГОСТ18977 总线数据的收发工作,完成仪表的检测。本
设计的具体设计方案为:采用 DSP 作为数据处理和传输的核心部件,用 HS3282
实现ГОСТ18977 总线数据的收发;选用协议芯片实现下位机和上位机
的快速、方便连接;用 CPLD 实现外围控制电路,提高了系统的集成度和稳定
性;并用 VC++编写上位机用户操作界面,使用户操作简单方便。
本文首先分别介绍了ГОСТ18977 协议和 ARINC429 协议,通过比较,说
明采用 ARINC429 协议芯片 HS3282 及其配套的总线驱动芯片 HS3182 实现俄
罗斯飞机上检测仪表的检测是可行的;然后总体介绍了系统的整体原理,并给
出具体硬件电路的设计和实现以及系统的软件设计;最后介绍了本系统的调试
方案以及设计总结,并为以后的开发工作提出了自己的建议。

关键词:ГОСТ18977;DSP;数据通信;CPLD;
The Transceiver for the ГOCT18977 Data Based on HS3282

Abstract

The testing instrumentation of aircrafts is critical equipment to ensure the
safety of aircraft flight. Therefore, the reliability of these testing instruments is the
basic of safety of flight.
This paper has developed a device for the detection of Russian aircraft
instrumentats. The device used by the . protocol chip HS3282 achieves the
transceiver of the ГОСТ18977 bus data plete the detection of the
instruments. The specific project of the design is as follows: a DSP used as the core
component of a data processing and transmission; a HS3282 used to achieve the
transceiver of ГОСТ18977 bus data; a chip used to connect the lower
computer to the puter fast and conveniently; a CPLD used for the external
control circuit to improve the integration and stability of the system; UsingVC+ +
to program ther user interface so that users operate easily and expediently.
In this paper, the ГОСТ18977 protocol and ARINC429 protocol are firstly
introduced, and according to parison, it is illustrated that the HS3282 can
be used to realize the detection of the Russian aircraft instruments. Then, the
system principle is introduced, and the design and implementation of specific
hardware circuit as well as the software