| 基于SoPC的节流控制系统研究 |
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| 引用本文： | 何志敏,梅大成,郑巧.基于SoPC的节流控制系统研究[J].微型机与应用,2010,29(5). |
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| 作者姓名： | 何志敏 梅大成 郑巧 |
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| 作者单位： | 西南石油大学计算机科学学院,四川,成都,610500 |
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| 基金项目： | 西南石油大学校级自然科学基金项目，四川省科技厅应用技术研究与开发基金项目 |
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| 摘 要： | 基于SoPC的节流控制系统为压井远程智能监控系统的一部分.该系统采用了在FPGA中加入NIOS II嵌入式软核CPU的SoPC技术,可实现压井过程中对多级节流管汇的控制.论述了液动平板阀和节流阀的控制原理,控制电路的设计方法和控制流程.该系统运行可靠,控制灵敏性高,与以往的控制系统相比,体积更小,功耗更低,具有较好的应用前景.
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| 关 键 词： | 压井 平板阀 节流阀 |
Research of throttle control system based on SoPC |
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| HE Zhi Min,MEI Da Cheng,ZHENG Qiao.Research of throttle control system based on SoPC[J].Microcomputer & its Applications,2010,29(5). |
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| Authors: | HE Zhi Min MEI Da Cheng ZHENG Qiao |
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| Affiliation: | HE Zhi Min,MEI Da Cheng,ZHENG Qiao (Dept. of Computer Science,Southwest Petroleum University,Chengdu 610500,China) |
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| Abstract: | The throttle control system based on SoPC discussed in this paper is a part of the remote intelligent monitoring system for killing. SoPC technology is applied in the PPGA which adds NIOS II embedded soft-core CPU. This system can realize control of multi-stage throttle manifold in the killing. This article discusses the control principle of hydraulic throttle and flat valve, the design method of circuit and control flow. This system is reliable and sensitive. It is smaller and lower power compared with the... |
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| Keywords: | SoPC |
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