| 基于ARM架构的圆度测量仪系统设计与研究 |
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| 引用本文： | 冯明,吴旭光,侯京锋,肖宁. 基于ARM架构的圆度测量仪系统设计与研究[J]. 测控技术, 2010, 29(4): 1-4 |
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| 作者姓名： | 冯明 吴旭光 侯京锋 肖宁 |
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| 作者单位： | 西北工业大学航海学院,陕西,西安,710072;西北工业大学航海学院,陕西,西安,710072;西北工业大学航海学院,陕西,西安,710072;西北工业大学航海学院,陕西,西安,710072 |
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| 摘 要： | 主要设计研究了基于ARM嵌入式计算机系统的圆度测量仪系统,与PC机或工控机为核心的圆度测量仪相比,本系统具有以下突出优点:智能化程度高,结构简单,功能完善,价格低廉,具有良好的可扩展性和极高的性价比。本系统的核心设计工作主要有:采用AD698实现信号调理,采用LPC2210构建ARM嵌入式计算机平台,采用最小二乘圆法设计圆度误差评定软件,采用FIR低通滤波器实现数字滤波。
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| 关 键 词： | 基于ARM嵌入式计算机系统 圆度测量仪 信号调理电路 圆度误差评定 最小二乘圆法 FIR低通滤波器 AD698 LPC2210 |
Design and Research of the System for Roundness Measurement Instrument Based on ARM Architecture |
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| FENG Ming,WU Xu-guang,HOU Jing-feng,XIAO Ning. Design and Research of the System for Roundness Measurement Instrument Based on ARM Architecture[J]. Measurement & Control Technology, 2010, 29(4): 1-4 |
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| Authors: | FENG Ming WU Xu-guang HOU Jing-feng XIAO Ning |
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| Affiliation: | College of Marine;Northwestern Polytechnical University;Xi'an 710072;China |
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| Abstract: | The design and research of the system for roundness measurement instrument based on ARM architecture is presented.Comparing with the roundness measurement instrument based on PC or IPC,this system has following prominent advantages:high degree of intelligence,simple structure,fully functioning,low cost,easy expansibility,good cost performance.The main work design of this system includes:using chip AD698 to design signal conditioning circuit,using chip LPC2210 to build embedded computer platform based on ARM... |
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| Keywords: | embedded computer system based on ARM roundness measurement instrument signal conditioning circuit roundness error evaluation least square mean circle method FIR low pass filter AD698 LPC2210 |
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