| 采用DSP和FPGA直驱阀用音圈电机驱动控制系统 |
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| 引用本文： | 王大彧,郭宏. 采用DSP和FPGA直驱阀用音圈电机驱动控制系统[J]. 电机与控制学报, 2011, 15(4): 7-12 |
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| 作者姓名： | 王大彧 郭宏 |
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| 作者单位： | 北京航空航天大学自动化科学与电气工程学院; |
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| 基金项目： | 国家科技支撑计划(2006BAF01B10-01) |
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| 摘 要： | 针对直驱阀用音圈电机控制系统的性能要求,以及现有电机驱动控制器存在的不足,提出一种基于浮点数字信号处理器(DSP)和现场可编程逻辑门阵列(FPGA)的驱动控制器结构方案.根据系统驱动控制所需功能以及DSP和FPGA各自的特点,进行了功能划分.其中:DSP作为主处理器,主要负责完成上电自检、系统初始化、通讯、以及位置环计...
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| 关 键 词： | 电机驱动控制 数字信号处理器 现场可编程逻辑门阵列 音圈电机 非线性PID |
A DSP and FPGA based drive control system for voice coil motor used in direct drive valve |
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| WANG Da-yu,GUO Hong. A DSP and FPGA based drive control system for voice coil motor used in direct drive valve[J]. Electric Machines and Control, 2011, 15(4): 7-12 |
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| Authors: | WANG Da-yu GUO Hong |
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| Affiliation: | WANG Da-yu,GUO Hong (School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China) |
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| Abstract: | Aiming at the performance requirements of the control system for voice coil motor used in direct drive valve,a hardware structure of voice coil motor drive control system based on float-point digital signal processor(DSP) and field programmable gate arrays(FPGA) was presented.The assignment of the control system was functionally divided into the DSP and FPGA modules according to their structure features.DSP,as the host processor,fulfilled the system functions of self-test and the calculation of position loo... |
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| Keywords: | motor drive control field programmable gate arrays digital signal processor voice coil motor nonlinear PID |
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