卷筒式冲击反循环钻机自动钻进的模糊控制 |
投稿时间:2000-09-19 修订日期:2001-12-10 点此下载全文 |
引用本文:双凯,钱步仁,喻重山.卷筒式冲击反循环钻机自动钻进的模糊控制[J].钻探工程,2002,(1):34-36.SHUANG Kai,QIAN Bu-ren,YU Zhong-shan. Fuzzy Control of Automatic Drilling of Drum-type Percussive Reverse Circulation Drilling Machines[J]. Drilling Engineering, 2002,(1):34-36. |
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中文摘要:根据钻头下落的主要受力分析,给出了适用于模糊控制的下降时间估计模型。采用模糊控制方法控制卷筒式冲击反循环钻机自动钻进,可以迅速地跟踪破碎层变化引起的钻速变化。 |
中文关键词:冲击钻进 模糊控制 数字信号处理 80C196单片机 |
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Fuzzy Control of Automatic Drilling of Drum-type Percussive Reverse Circulation Drilling Machines |
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Abstract:Based on the analysis on the major dynamic force on the drill bit during it falling down, this paper presents a simple model of estimating the falling down time suitable for fuzzy control in the auto-drilling procedure. With the fuzzy control method used to control the auto-drilling procedure of the drum-type percussive reverse circulation drilling machine, it is possible to quick track the ROP change caused by the change of the drilled formation. |
keywords:percussive drilling fuzzy control digital signal processing 80C196 single-chip processor |
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