[1]李 红.采用DSP/FPGA的通用雷达伺服控制器的设计与实现[J].机械与电子,2015,(01):49-52.
　LI Hong.Design and Implementation of Universal Radar Servo Controller Using DSP&FPGA[J].Machinery & Electronics,2015,(01):49-52.
点击复制

采用DSP/FPGA的通用雷达伺服控制器的设计与实现
分享到：

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2015年01期
页码:
49-52
栏目:
自动控制与检测
出版日期:
2015-01-20

文章信息/Info

Title:
Design and Implementation of Universal Radar Servo Controller Using DSP&FPGA
文章编号:
1001-2257(2015)01-0049-04
作者:
李 红
(中国电子科技集团公司第三十八研究所,安徽 合肥 230088)
Author(s):
LI Hong
(NO.38 Research Institute of CETC, Hefei 230088,China)
关键词:
伺服控制器;  数字信号处理器;  现场可编程门阵列
Keywords:
servo controller;  DSP;  FPGA
分类号:
TP273.5
文献标志码:
A
摘要:
利用数字信号处理器(DSP)和现场可编程门阵列(FPGA),设计了伺服控制器,其中,DSP专注于伺服控制算法,FPGA负责A/D变换和R/D变换数据采集、D/A变换输出以及与其他模块的通信。利用FPGA的可重复编程配置和高速并行处理能力,扩展了多种通信接口,并在其内部采用异步FIFO存储结构,解决了采样信号和DSP之间的跨时钟域传输的问题。试验结果表明,该伺服控制器具有集成度高、接口丰富、通用性强和使用灵活的特点。
Abstract:
The paper presents a design of servo controller based on DSP&FPGA. In the system, the servo control algorithm was executed in the DSP, and the data of A/D and R/D converter was received by the FPGA which was also in charge of the communication with other module and D/A conversion output. The FPGA, which can be programmed flexibly and process data in parallel, was used in the design of expanding multi communication interfaces. The transmitting data among independent clocks was realized by the asynchronous FIFO in FPGA. The experiments prove that the system has the characteristics of high integration, abundant interfaces, strong currency and flexibly.

参考文献/References:

[1] Texas Instrument Corporation. TMS320F28335 Digital Signal Controllers Data Manual[M]. Texas Instruments Corpoation,2007.
[2] 付晶,王建立.伺服控制系统的DM9000A以太网接口设计[J].微计算机信息,2009,25(8):166-168.
[3] 郭韶华,吴秋平,马让奎,等.基于DSP和FPGA的导航计算机设计[J].微计算机信息, 2012,28(4):51-53.

相似文献/References:

[1]胡剑生,王海明,李 嘉,等.风电变桨直流伺服驱动器的设计[J].机械与电子,2015,(04):58.
　HU Jiansheng,WANG Haiming,LI Jia,et al.Design of Wind Turbine Pitch DC Servo Driver[J].Machinery & Electronics,2015,(01):58.

备注/Memo

备注/Memo:
收稿日期:2014-09-26
基金项目:国家科技支撑计划项目(2011BAH24B05)
作者简介:李 红(1980-),男,湖北潜江人,高级工程师,主要从事天线伺服系统、稳定平台和机载环境控制系统的研制开发工作。
更新日期/Last Update: 2015-01-25