| 下钻作业安全监控系统的设计 |
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| 引用本文： | 董淑冷,茅红伟,王德国,樊启蕴,.下钻作业安全监控系统的设计[J].上海师范大学学报(自然科学版),2008,37(4):377-382. |
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| 作者姓名： | 董淑冷 茅红伟 王德国 樊启蕴 |
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| 作者单位： | 1. 上海师范大学,机械与电子工程学院,上海,201418
2. 北京石油大学,机械与电子工程学院,北京,102200 |
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| 基金项目： | 上海师范大学一般科研项目 |
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| 摘 要： | 设计了以PLC为控制核心的下钻作业安全监控系统，简介了该系统的工作原理，硬件设计和软件设计．给出了试验原理、建立了下钻作业数学仿真模型以及在正常和非正常状况下的仿真试验速度曲线分析，试验结果表明该监控系统设计合理，符合设计要求．
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| 关 键 词： | 下钻作业 PLC 安全监控 仿真 |
The application of PLC in the safety monitoring system of trip-in operation |
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| DONG Shu-leng,MAO Hong-wei,WANG De-guo,FAN Qi-yun.The application of PLC in the safety monitoring system of trip-in operation[J].Journal of Shanghai Normal University(Natural Sciences),2008,37(4):377-382. |
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| Authors: | DONG Shu-leng MAO Hong-wei WANG De-guo FAN Qi-yun |
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| Institution: | DONG Shu-leng, MAO Hong-wei, WANG De-guo, FAN Qi-yun(1. College of Mechanical and Electronic Engineering, Shanghai Normal University, Shanghai 201418, China; 2. Mechanical and Electronical College, Beijing Petroleum University, Beijing 102200, China) |
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| Abstract: | A PLC -based safety monitoring system in trip- in operation is designed in the paper. Control fundamentals, hardware design and software design of this system are also introduced. Experiment principle, the mathematical model of trip - in operation and simulation analysis of velocity curses under normal and abnormal condition are also given. The results show the safety monitoring system is reasonable, attaining the desired requirements. |
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| Keywords: | PLC |
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