全斷面硬巖掘進(jìn)機(jī)電控系統(tǒng)設(shè)計(jì)與研究
[Abstract]:Due to the current development of full section hard rock tunneling machine towards more efficient, safe and intelligent, the electrical control system of full section hard rock tunneling machine can not adapt to the underground coal mine environment. In addition, there are some problems such as imprecise position control of hydraulic system and mismatch between the speed of the cutter head and the load change. In view of the above problems, this paper develops and designs an electrical control system suitable for the requirements of safety and explosion protection in coal mines, and designs a monitoring system that can monitor and control the equipment in real time. The remote wireless control system in coal mine can realize the remote wireless remote control system and transmit the control signal, video signal and measurement direction signal wirelessly. There are linear and nonlinear uncertain parameters and external interference in servo valve controlled symmetrical cylinder system in hydraulic system of full-section hard rock tunneling machine. An integral sliding mode controller based on integral chain differentiator is proposed to improve control accuracy. In addition, a propulsion controller based on RBF neural network is proposed for the problems of large fluctuation of propulsion speed and excessive pressure between cutter head and rock during the advance process of full-section hard rock tunneling machine. At the same time, the thrust pressure is added to the input of the control system to improve the tunneling efficiency and reduce the wear of the cutter head. The experimental results show that the design and research presented in this paper can significantly improve the efficiency of underground tunneling and make the construction of coal mine more safe, efficient and intelligent.
【學(xué)位授予單位】:遼寧工程技術(shù)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TD632.2
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 秦曉光;徐輝東;劉林林;;TBM技術(shù)在我國煤礦中的應(yīng)用[J];低碳世界;2016年26期
2 張浩宇;趙東標(biāo);朱瑩;肖息;;基于遺傳算法的電液伺服加載系統(tǒng)控制器優(yōu)化[J];機(jī)械工程與自動化;2016年04期
3 李琳;張峰榕;陶建峰;劉成良;;基于斷裂力學(xué)的TBM撐靴液壓缸O形圈斷裂分析[J];中國機(jī)械工程;2016年12期
4 周鋒;顧臨怡;羅高生;陳宗恒;;電液比例式推進(jìn)系統(tǒng)的自適應(yīng)反演滑模控制[J];浙江大學(xué)學(xué)報(bào)(工學(xué)版);2016年06期
5 董振樂;馬大為;姚建勇;王曉鋒;;含磁滯補(bǔ)償?shù)碾娨核欧到y(tǒng)預(yù)設(shè)性能跟蹤控制[J];中國機(jī)械工程;2016年08期
6 荊留杰;張娜;楊晨;;TBM及其施工技術(shù)在中國的發(fā)展與趨勢[J];隧道建設(shè);2016年03期
7 張振;龔國芳;吳偉強(qiáng);劉統(tǒng);饒?jiān)埔?周建軍;;硬巖隧道掘進(jìn)機(jī)推進(jìn)系統(tǒng)姿態(tài)自適應(yīng)控制[J];浙江大學(xué)學(xué)報(bào)(工學(xué)版);2015年10期
8 張振;龔國芳;饒?jiān)埔?吳偉強(qiáng);劉統(tǒng);;TBM試驗(yàn)臺支撐推進(jìn)液壓系統(tǒng)設(shè)計(jì)與仿真分析[J];工程設(shè)計(jì)學(xué)報(bào);2015年04期
9 李剛;朱立達(dá);楊建宇;王宛山;;基于CSM模型的硬巖TBM滾刀磨損預(yù)測方法[J];中國機(jī)械工程;2014年01期
10 周奇才;黃克;趙炯;熊肖磊;;基于改進(jìn)型滑動窗主元分析的盾構(gòu)液壓系統(tǒng)故障診斷研究[J];中國機(jī)械工程;2013年05期
相關(guān)碩士學(xué)位論文 前7條
1 王偉;智能化超重型巖巷掘進(jìn)機(jī)動載荷識別系統(tǒng)的開發(fā)[D];太原理工大學(xué);2015年
2 朱湘衡;TBM刀盤掘進(jìn)載荷分布特性研究[D];中南大學(xué);2014年
3 董研;基于物聯(lián)網(wǎng)技術(shù)的石油管道監(jiān)測系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[D];電子科技大學(xué);2014年
4 熊瑛;電液比例溢流閥的MATLAB仿真[D];武漢科技大學(xué);2011年
5 褚召祥;礦井降溫系統(tǒng)優(yōu)選決策與集中式冷水降溫技術(shù)工藝研究[D];山東科技大學(xué);2011年
6 許琢;掘進(jìn)機(jī)器人PLC控制系統(tǒng)的研究[D];遼寧工程技術(shù)大學(xué);2009年
7 蘇健行;全斷面掘進(jìn)機(jī)綜合試驗(yàn)臺液壓系統(tǒng)及調(diào)速特性研究[D];浙江大學(xué);2008年
,本文編號:2305093
本文鏈接:http://sikaile.net/kejilunwen/kuangye/2305093.html