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An Intelligent Non-Collocated Control Strategy for Ball-Screw Feed Drives with Dynamic Variations
Hui Liu, Jun Zhang, Wanhua Zhao
Engineering 2017, Volume 3, Issue 5, Pages 641-647 doi: 10.1016/J.ENG.2017.04.007
The ball-screw feed drive has varying high-order dynamic characteristics due to flexibilities of theslender screw spindle and joints between components, and an obvious feature of non-collocated controlparameter interpolator updates the parameters of the filters in real time in order to cope with the feedNumerical verification of the effectiveness and robustness of the proposed strategy is shown for a real feed
Keywords: Ball-screw feed drives Varying high-order dynamics Non-collocated control Modal characteristic modifier
Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws
XIA Junyong, HU Youmin, WU Bo, SHI Tielin
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1, Pages 28-36 doi: 10.1007/s11465-008-0007-4
Keywords: numerical solution temperature corresponding temperature distribution end-most ball-screw
Influence of Rigidity of Feed System With Ball Screw in NC Lathe on Positioning Precision
Wu Nanxing,Hu Rufu,Sun Qinghong
Strategic Study of CAE 2004, Volume 6, Issue 9, Pages 46-49
Rigidity of feed system with ball screw in NC lathe has a major influence on loss of momentum andBased on the spring mechanics model and the quality of the feed system, the analytic formulation forthe effect of the transition and torsion rigidity of the feed system on the loss of momentum have beenbasis for designing the structure, reducing loss of momentum and increasing positioning precision of feed
Keywords: NC lathe rigidity loss of momentum positioning precision
Simulation of cottonseed cake melt flow in metering zone of a single screw extruder
Hong HE, Jianguo ZHOU,
Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3, Pages 263-269 doi: 10.1007/s11705-009-0276-4
Keywords: quasi-three-dimensional rheological viscosity processing influence
Induction motors variable speed drives diagnosis through rotor resistance monitoring
K. YAHIA, S. ZOUZOU, F. BENCHABANE
Frontiers in Energy 2012, Volume 6, Issue 4, Pages 420-426 doi: 10.1007/s11708-012-0192-z
Keywords: induction motor vector control broken rotor bars (BRBs) diagnostic extended Kalman filter (EKF)
Clogging of slurry-shield tunnel-boring machine drives in sedimentary soft rock: A case study
Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0984-8
Keywords: slurry-shield TBM geological investigation clogging argillaceous siltstone TBM performance mitigation measures
Kirsten BOBZIN, Lidong ZHAO, Thomas SCHLAEFER, Thomas WARDA
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 176-181 doi: 10.1007/s11465-011-0220-4
High-energy ball milling is an effective method to produce nanocrystalline oxides.In this study, a conventional ZrO2-7%Y2O3spray powder was ball-milledBall-milling led to lattice microstrains.
Keywords: nanostrucured powders yttria stabilized zirconia (YSZ) high-energy ball milling thermal barrier coatings
Computer-Aided Design System for CP Single-Screw Compressor
SHEN Jing-feng, YAO Fu-sheng
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1, Pages 21-25 doi: 10.1007/s11465-005-0018-3
To design various optimum parameters and simulate the working process of CP single-screw compressor, the Computer-Aided Design (CAD) system for the CP single-screw compressor has been established.function and animator simulation function based on analyzing the working principle of the CP single-screwThe experimental results show that the CAD system for the CP single-screw compressor is practical and
Keywords: CP single-screw database technology simulation technology programming technology animator simulation
Augmented hydrogen production by gasification of ball milled polyethylene with Ca(OH)
Giovanni Cagnetta, Kunlun Zhang, Qiwu Zhang, Jun Huang, Gang Yu
Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1096-5
PE ball milling pretreatment induces higher H2 production
Keywords: Hydrogen production Gasification Plastic waste High energy ball milling
Proline-2′-deoxymugineic acid, a phytosiderophore analog, drives beneficial rhizobacterial community
Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023531
● Proline-2′-deoxymugineic (PDMA) significantly altered the bacterial community in the peanut rhizosphere.
Keywords: Beneficial rhizobacteria recruitment peanut plant-soil micronutrition enhancement proline-2′-deoxymugineic acid stable microbial network
Haolin Sun, Chun Liu, Shunlun Chen, Yanjie Bai, Huilin Yang, Chunde Li, Lei Yang
Frontiers of Medicine 2019, Volume 13, Issue 5, Pages 590-601 doi: 10.1007/s11684-019-0710-z
Keywords: bone cement pedicle screw degenerative spinal diseases calcium phosphate injectable
Sandeep PANDA, Nilotpala PRADHAN, Umaballav MOHAPATRA, Sandeep K. PANDA, Swagat S. RATH, Danda S. RAO, Bansi D. NAYAK, Lala B. SUKLA, Barada K. MISHRA
Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2, Pages 281-293 doi: 10.1007/s11783-013-0484-5
Keywords: ball mill spillage thermal activation bioleaching copper
Identification of thermal error in a feed system based on multi-class LS-SVM
Chao JIN, Bo WU, Youmin HU, Yao CHENG
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1, Pages 47-54 doi: 10.1007/s11465-012-0307-6
Research of thermal characteristics has been a key issue in the development of high-speed feed systemThe thermal positioning error of a ball-screw is one of the most important objects to consider for high-accuracyis identified with the variance and mean square value of the temperatures of supporting bearings and screw-nutA series of experiments were carried out on a self-made quasi high-speed feed system experimental benchThe results show that the recommended model can be used to predict the thermal error of a feed system
Keywords: least squares support vector machine (LS-SVM) feed system thermal error precision machining
Explicit optimization method for cutting-screw-thread on the basis of dual-RSM
Zhengbao LEI, Shubin WEI, Qingyun DU
Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4, Pages 423-430 doi: 10.1007/s11465-010-0109-7
Keywords: vehicle engineering crash safety explicit method response surface method
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1453-1479 doi: 10.1007/s11709-021-0767-z
Keywords: damage detection deep feed-forward neural networks functionally graded carbon nanotube-reinforced composite
Title Author Date Type Operation
An Intelligent Non-Collocated Control Strategy for Ball-Screw Feed Drives with Dynamic Variations
Hui Liu, Jun Zhang, Wanhua Zhao
Journal Article
Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws
XIA Junyong, HU Youmin, WU Bo, SHI Tielin
Journal Article
Influence of Rigidity of Feed System With Ball Screw in NC Lathe on Positioning Precision
Wu Nanxing,Hu Rufu,Sun Qinghong
Journal Article
Simulation of cottonseed cake melt flow in metering zone of a single screw extruder
Hong HE, Jianguo ZHOU,
Journal Article
Induction motors variable speed drives diagnosis through rotor resistance monitoring
K. YAHIA, S. ZOUZOU, F. BENCHABANE
Journal Article
Clogging of slurry-shield tunnel-boring machine drives in sedimentary soft rock: A case study
Journal Article
characterization of nanocrystalline ZrO2-7%Y2O3 powders for thermal barrier coatings by high-energy ball
Kirsten BOBZIN, Lidong ZHAO, Thomas SCHLAEFER, Thomas WARDA
Journal Article
Computer-Aided Design System for CP Single-Screw Compressor
SHEN Jing-feng, YAO Fu-sheng
Journal Article
Augmented hydrogen production by gasification of ball milled polyethylene with Ca(OH)
Giovanni Cagnetta, Kunlun Zhang, Qiwu Zhang, Jun Huang, Gang Yu
Journal Article
Proline-2′-deoxymugineic acid, a phytosiderophore analog, drives beneficial rhizobacterial community
Journal Article
Effect of surgical factors on the augmentation of cement-injectable cannulated pedicle screw fixation
Haolin Sun, Chun Liu, Shunlun Chen, Yanjie Bai, Huilin Yang, Chunde Li, Lei Yang
Journal Article
Bioleaching of copper from pre and post thermally activated low grade chalcopyrite contained ball mill
Sandeep PANDA, Nilotpala PRADHAN, Umaballav MOHAPATRA, Sandeep K. PANDA, Swagat S. RATH, Danda S. RAO, Bansi D. NAYAK, Lala B. SUKLA, Barada K. MISHRA
Journal Article
Identification of thermal error in a feed system based on multi-class LS-SVM
Chao JIN, Bo WU, Youmin HU, Yao CHENG
Journal Article
Explicit optimization method for cutting-screw-thread on the basis of dual-RSM
Zhengbao LEI, Shubin WEI, Qingyun DU
Journal Article