BAO Jiusheng，LI Yuefeng，ZHOU Heng，et al. Synchronization control of multi-cylinder propulsion for autonomous walking of deep underground fluidized coal mining equipments[J]. Coal Science and Technology，2024，52（2）：264−278
. DOI: 10.12438/cst.2023-1513| Citation: |
BAO Jiusheng，LI Yuefeng，ZHOU Heng，et al. Synchronization control of multi-cylinder propulsion for autonomous walking of deep underground fluidized coal mining equipments[J]. Coal Science and Technology，2024，52（2）：264−278 . DOI: 10.12438/cst.2023-1513
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The shallow coal in China is gradually being exhausted, and mining resources from deep parts of the Earth has become an inevitable trend and national demand. Faced with the difficulty of deep coal mining beyond 2000 meters, an autonomous walking mechanism suitable for fluidized mining equipment was designed, and the focus was on the problem of multi-cylinder synchronous control in the hydraulic propulsion system of this mechanism. Firstly, based on the principle of fluidized mining technology and equipment composition, a resistance increasing step type autonomous walking mechanism was designed, which can achieve segmented autonomous walking of multiple compartments such as excavation, transformation, and output. Secondly, in response to the requirements of multi-cylinder synchronous control in hydraulic propulsion systems, four control strategies, namely master-slave control, adjacent cross-coupling control, deviation coupling control, and mean coupling control, as well as the advantages and disadvantages of proportional-integral-derivative control(PID) algorithm and automatic disturbance rejection controller (ADRC), were analyzed and compared. Control performance simulation tests were conducted under three working conditions: uniform load, sudden load, and time-varying load. Once again, the radar chart evaluation method was used to comprehensively evaluate the synchronization control performance under different control strategies, and the mean coupled control method based on ADRC was selected as the optimal synchronization control strategy. Finally, an autonomous walking mechanism test bench was developed and multiple hydraulic cylinder synchronization control experiments were conducted. The test results showed that when using the mean coupled synchronization control strategy based on ADRC, the maximum synchronization error of the four hydraulic cylinders under different working conditions can be maintained within ± 5 mm, and they have excellent robustness. It can meet the requirements of multi-cylinder synchronous propulsion for the autonomous walking mechanism of fluidized mining equipment.
| [1] |
国家统计局. 中华人民共和国2022年国民经济和社会发展统计公报[N]. 人民日报,2023–03–01.
|
| [2] |
秦容军. 我国煤炭开采现状及政策研究[J]. 煤炭经济研究,2019,39(1):57−61.
QIN Rongjun. Research on current status and policy of coal mining in China[J]. Coal Economic Research,2019,39(1):57−61.
|
| [3] |
何 花,李 鑫,郝成亮. 我国煤炭深部开采战略研究[J]. 煤炭经济研究,2021,41(9):15−51.
HE Hua,LI Xin,HAO Chengliang. Research on deep coal mining strategy in China[J]. Coal Economic Research,2021,41( 9):15−51.
|
| [4] |
谢和平,鞠 杨,高明忠,等. 煤炭深部原位流态化开采的理论与技术体系[J]. 煤炭学报,2018,43(5):1210−1219.
XIE Heping,JU Yang,GAO Mingzhong,et al. Theories and technologies for in-situ fluidized mining of deep underground coal resources[J]. Journal of China Coal Society,2018,43( 5):1210−1219.
|
| [5] |
谢和平,高 峰,鞠 杨,等. 深地科学领域的若干颠覆性技术构想和研究方向[J]. 工程科学与技术,2017,49(1):1−8.
XIE Heping,GAO Feng,JU Yang,et al. Novel idea and disruptive technologies for the exploration and research of deep earth[J]. Advanced Engineering Sciences,2017,49(1):1−8.
|
| [6] |
谢和平,王金华,王国法,等. 煤炭革命新理念与煤炭科技发展构想[J]. 煤炭学报,2017,43(5):1187−1197.
XIE Heping,WANG Jinhua,WANG Guofa,et al. New ideas of coal revolution and layout of coal science and technology development[J]. Journal of China Coal Society,2017,43(5):1187−1197.
|
| [7] |
XIE Heping,JU Yang,REN ShiHua,et al. Theoretical and technological exploration of deep in situ fluidized coal mining[J]. Frontiers in Energy,2019,13(4):603−611. doi: 10.1007/s11708-019-0643-x
|
| [8] |
鲍久圣,周恒,王忠宾,等. 一种深部煤炭流态化开采原位爆燃–蒸汽联合发电装置[P]. 中国:CN113250773B,2022–05–24.
BAO Jiusheng,ZHOU Heng,WANG Zhongbin,et al. A kind of in-situ deflagration-steam combined power generation device for deep coal fluidized mining[P]. China:CN113250773B,2022–05–24.
|
| [9] |
郑瑞良,左 浩,高伟民. 煤矿深部大断面岩巷TBM掘进围岩支护研究[J]. 煤炭科学技术,2020,48(S2):137−142.
ZUO Zhengliang,ZUO Hao,GAO Weimin. Study on surrounding rock support of TBM driving in deep large section rock roadway of coal mine[J]. Coal Science and Technology,2020,48(S2):137−142.
|
| [10] |
YANG Huayong,SHI Hu,GONG Guofeng,et al. Electro-hydraulic proportional control of thrust system for shield tunneling machine[J]. Automation in Construction,2009,18(7):950−956. doi: 10.1016/j.autcon.2009.04.005
|
| [11] |
薛 召,贾文昂,李展尚. 基于模糊单神经元PID的比例同步控制研究[J]. 机床与液压,2022,50(11):172−177. doi: 10.3969/j.issn.1001-3881.2022.11.030
XUE Zhao,JIA Wenang,LI Zhangshang. Research on proportional synchronous control based on fuzzy single neuron PID[J]. Machine Tool & Hydraulics,2022,50(11):172−177. doi: 10.3969/j.issn.1001-3881.2022.11.030
|
| [12] |
徐莉萍,张宇晖,周小磊,等. 隧道掘进机洞内拆装设备多缸同步控制研究[J]. 河南科技大学学报(自然科学版),2023,44(5):31−36,48.
XU Liping,ZHANG Yuhui,ZHOU Xiaolei,et al. Research on multi cylinder synchronous control of tunnel boring machine tunnel disassembly and assembly equipment[J]. Journal of Henan University of Science and Technology(Natural Science),2023,44(5):31−36,48.
|
| [13] |
XU Cong,XU Xiao,LIU Zhao,et al. Research on multi-cylinder synchronous control system of multi-directional forging hydraulic press[J]. Journal of Physics:Conference Series,2022,2338(1).
|
| [14] |
BIJAN Sanati,NAOMI Kato. Trajectory synchronization of multi-cylinder electro-hydraulic lift system with huge load[J]. Journal of Fluids and Structures,2013,14(2):228−234.
|
| [15] |
卢子帅,蔡 伟,赵静一,等. 液压系统群的相邻交叉耦合同步自抗扰控制[J]. 液压与气动,2020(8):29−34. doi: 10.11832/j.issn.1000-4858.2020.08.005
LU Zishuai,CAI wei,ZHAO Jing yi,et al. Active disturbance rejection control for adjacent cross coupling synchronization of hydraulic system group[J]. Chinese Hydraulics and Pneumatics,2020(8):29−34. doi: 10.11832/j.issn.1000-4858.2020.08.005
|
| [16] |
谢和平,张 茹,邓建辉,等. 基于“深地–地表”联动的深地科学与地灾防控技术体系初探[J]. 工程科学与技术,2021,53(4):1−12.
XIE Heping,ZHANG Ru,DENG Jianhui,et al. A preliminary study on the technical system of deep earth science and geo disaster prevention-control based on the "deep earth-surface” linkage strategy[J]. Advanced Engineering Sciences,2021,53(4):1−12.
|
| [17] |
鲍久圣,赵少迪,王忠宾,等. 一种深部煤炭流态化开采装备自主行走机构[P]. 中国:202110715377.5,2021–06–27.
BAO Jiusheng,ZHAO Shaodi,WANG Zhongbin,et al. A autonomous walking mechanism for deep coal fluidized mining equipment[P]. China:202110715377.5,2021–06–27.
|
| [18] |
周 恒. 深部煤炭流态化开采装备自主行走机构设计及控制策略研究[D]. 徐州:中国矿业大学,2022.
ZHOU Heng. Research on design and control strategy of autonomous walking mechanism for fluidized mining equipment of deep underground coal resources[D]. Xuzhou:China University of Mining and Technology,2022.
|
| [19] |
彭 左. TBM岩土载荷特征识别及姿态控制研究[D]. 杭州:浙江大学,2017.
PENG Zuo. Research on excavation characteristic identification and attitude control of tunnel boring machine[D]. Hangzhou:Zhejiang University,2017.
|
| [20] |
王利明,杨振兴,周建军,等. 不同围岩地质条件下盾构掘进效能评价方法[J]. 地下空间与工程学报,2019,15(1):240−246.
WANG Liming,YANG Zhenxing,ZHOU Jianjun,et al. Evaluation method of shield tunneling efficiency in different Surrounding rock[J]. Chinese Journal of Underground Space and Engineering,2019,15(1):240−246.
|
| [21] |
刘 宁,张春生,褚卫江,等. 深埋破碎岩体TBM掘进风险评估与应对[J]. 岩石力学与工程学报,2015,34(S1):3348−3355.
LIU Ning,ZHANG Chunsheng,CHU Weijiang,et al. Risk assessment and response of TBM excavation in deep buried fractured rock mass[J]. Chinese Journal of Rock Mechanics and Engineering,2015,34(S1):3348−3355.
|
| [22] |
陈 鑫,李 东,曾 冰. 基于改进差分进化算法的液压自抗扰控制器设计[J]. 机床与液压,2021,49(23):92−97. doi: 10.3969/j.issn.1001-3881.2021.23.018
CHEN Xin,LI Dong,ZENG Bing. Design of hydraulic active disturbance rejection controller based on differential evolution algorithm[J]. Machine Tool & Hydraulics,2021,49(23):92−97. doi: 10.3969/j.issn.1001-3881.2021.23.018
|
| [23] |
赵 爽,史红伟,刘小松. 三阶线性自抗扰控制器的液压伺服流量控制[J]. 液压与气压,2021,45(5):149−156.
ZHAO Shuang,SHI Hongwei,LIU Xiaosong. Hydraulic servo flow control based on third order LADRC[J]. Chinese Hydraulics & Pneumatics,2021,45(5):149−156.
|
| [24] |
司国雷,神英淇,王嘉磊,等. 电液位置伺服系统自抗扰控制研究[J]. 液压与气动,2020(12):14−21. doi: 10.11832/j.issn.1000-4858.2020.12.003
SI Guolei,SHEN Yingqi,WANG Jialei,et al. Active disturbance rejection control of electro-hydraulic position servo system[J]. Chinese Hydraulics and Pneumatics,2020(12):14−21. doi: 10.11832/j.issn.1000-4858.2020.12.003
|
| [25] |
郝建伟,鲍久圣,葛世荣,等. 带式输送机永磁驱动系统自抗扰同步控制策略[J]. 电机与控制应用,2021,48(9):27−35.
HAO Jianwei,BAO Jiusheng,GE Shirong,et al. Active disturbance rejection synchronous control strategy of permanent magnet motor drive system for belt conveyor[J]. Electric Machines and Control Application,2021,48(9):27−35.
|
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