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Incremental multivariable predictive functional control and its application in a gas fractionation unitSHI Hui-yuan(施惠元), SU Cheng-li(苏成利), CAO Jiang-tao(曹江涛), LI Ping(李平), SONG Ying-li(宋英莉), LI Ning-bo(李宁波) (School of Information and Control Engineering, Liaoning Shihua University, Fushun 113001, China)Abstract:The control of gas fractionation unit (GFU) in petroleum industry is very difficult......
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Effect of Cerium on Mechanical Performance and Electrical Conductivity of Aluminum Rod for Electrical Purpose李鹏飞,邬志刚,王云利,高喜柱,王再运,李志强摘 要:<正>The effect of rare earth element Ce on mechanical performance and electrical conductivity of aluminum rod for electrical purpose were studied under industrial production condition. Using optical microscope, SEM......
J. Cent. South Univ. (2017) 24: 1098-1110 DOI: 10.1007/s11771-017-3513-x Control mechanism of a cable truss system for stability of roadways within thick coal seams YAN Hong(严红)1, HE Fu-lian(何富连)2..., they are rarely applied to roadways with extremely thick coal seams because the control mechanism of the system for the deformation of the roof and the separation between coal rock segments......
Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, China)Abstract:The performance of Smith prediction monitoring automatic gauge control (AGC) system is influenced by model mismatching greatly in strip rolling process. Aiming at this problem, a feedback-assisted iterative learning control strategy, which learned unknown modeling error by using previous control......
was presented, which makes use of gray system model and time series model. According to the historical records on iron mine powder, two independent prediction models, the residual based equal dimension new... that the integrated prediction model is of higher precision than the other two. Key words: inventories prediction; gray model GM(1, 1); auto regressive integrated moving average model  ......
Material flow control technology of ironmaking and steelmaking interfaceHUANG Bang-fu(黄帮福)1, TIAN Nai-yuan(田乃媛)2, SHI Zhe(施哲)1, DING Yue-hua(丁跃华)1(1. Faculty of Metallurgical and Energy Engineering...:In order to achieve higher efficient cohesion match of procedure and equipment between ironmaking and steelmaking interface, the theory of multi-dimensional material flow control was applied to analyze......
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J. Cent. South Univ. (2018) 25: 1418-1436 DOI: https://doi.org/10.1007/s11771-018-3837-1 Novel consistency control strategy for jet dispensing SHEN Ping(沈平), LI Han-xiong(李涵雄) State Key Laboratory...: A new consistency control method for jet dispensing is proposed. First, the working parameters, namely, viscosity, supply pressure and supply time, are experimentally investigated. Then, the glue......
, 2013, 32: 89-102. [11] SAWAYA O B, DOAN D L, ZILASKOPOULOS A K. Predictive time-based feedback control approach for managing freeway incidents [J]. Transportation Research Record, 2000, 1710: 79-84... University: Science and Technology, 2012, 43(4): 1557-1562. (in Chinese). [13] MESSMER A, PAPAGEORGIOU M. Route diversion control in motorway networks via nonlinear optimization [J]. IEEE Transactions......