Design of hardware platform of digital adjustor for HIRFL-CSR power supply

JIAO Xixiang1; 2 JING Lan1 QIAO Weimin1 MA Yunhai1 1

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Design of hardware platform of digital adjustor for HIRFL-CSR power supply

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- Design of hardware platform of digital adjustor for HIRFL-CSR power supply
- NUCLEAR TECHNIQUES Vol. 33, Issue 9, (2010)
- 作者机构：
  
  1. 中国科学院近代物理研究所
  2. 中国科学院研究生院
- 作者简介：
- 基金信息：
  
  国家大科学工程兰州重离子加速器冷却储存项目
- DOI：
  CLC： TP273
- Published：01 September 2010
- 稿件说明：
移动端阅览
[1]焦喜香,敬岚,乔卫民,马云海.HIRFL-CSR电源数字控制系统硬件平台设计[J].核技术,2010,33(09):705-708.

JIAO Xixiang1, 2 JING Lan1 QIAO Weimin1 MA Yunhai1 1. Design of hardware platform of digital adjustor for HIRFL-CSR power supply[J]. Nuclear techniques, 2010, 33(9): 705-708.
[1]焦喜香,敬岚,乔卫民,马云海.HIRFL-CSR电源数字控制系统硬件平台设计[J].核技术,2010,33(09):705-708. DOI：

JIAO Xixiang1, 2 JING Lan1 QIAO Weimin1 MA Yunhai1 1. Design of hardware platform of digital adjustor for HIRFL-CSR power supply[J]. Nuclear techniques, 2010, 33(9): 705-708. DOI：

摘要

论述用于兰州重离子加速器冷却存储环（HIRFL-CSR）磁铁电源控制系统的数字控制系统硬件平台设计。该系统基于1mmBGA封装的ALTER corporation的cycloneⅢFPGA芯片

嵌入运行数字调节器软件算法

满足了针对具体被控对象参数要求的调节控制。用ARM（Advanced RISC Machines）作调节控制系统的核心处理器

完成系统的多线程任务处理;同时嵌入千兆光纤接口

实现外接DSP板处理数据的直接传输

提高了系统的实时性。该硬件平台实现了HIRFL-CSR电源系统的稳定、可靠和实时控制。

Abstract

The hardware platform of digital adjustor for HIRFL-CSR power system has been developed.It is based on CycloneⅢFPGA

which is of 1 mm BGA package.The platform can run digital adjustor algorithm and satisfy specific technical requirements.ARM(Advanced RISC Machines) EP9315 microprocessor is used as the core of the control system to deal with the task of multi-threaded.And there are 1 G SFP connecting with FPGA to transmit data processed by DSP on other board

hence a great improvement of the system’s real-time performance.The hardware platform can realize a stable

reliable

real-time control for the HIRFL-CSR power supply system.

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中国科学技术大学近代物理系

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