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• Dynamic analysis, simulation, and control of a 6-DOF IRB-120 robot manipulator using sliding mode control and boundary layer method

  来源： 《中南大学学报(英文版)2018年第9期》——Mojtaba HADI BARHAGHTALAB Vahid MEIGOLI Mohammad Reza GOLBAHAR HAGHIGHI Seyyed Ahmad NAYERI Arash EBRAHIMI

  by researchers in the Soviet Union in 1950. A sliding mode control (SMC) differs from a simple relay controller because it relies on high-speed switching of control values and can be changed..., its control signal is discontinuous and produces adverse chattering phenomena [28] that may stimulate the high- frequency dynamics of system and, in the worst case, cause system instability......

• 水体中锑的形态及转化规律研究进展

  来源： 《中国有色金属学报2021年第5期》——刘晓芸 刘晶晶 柯勇 王庆伟 颜旭

  , 2012. [31] LIAO H. Health risk associated with dietary co-exposure to high levels of antimony and arsenic in the world's largest antimony mine area[J]. Science of the Total Environment, 2011, 409(18......

• 氢冶金理论与方法研究进展

  来源： 《中国有色金属学报2021年第7期》——郭学益 陈远林 田庆华 王亲猛

  研究[J]. 钢铁钒钛, 2009, 30(1): 1-6. CAO Chao-zhen, GUO Pei-min, ZHAO Pei, et al. Study on high temperature smelting hydrogen metallurgy[J]. Iron Steel Vanadium Titanium, 2009, 30(1): 1-6. [54] 郭学益, 田庆华, 刘......

• Static compressive properties and damage constitutive model of rubber cement mortar with dry- and wet-curing conditions

  来源： 《中南大学学报(英文版)2021年第7期》——徐颖 杨荣周 陈佩圆 龚玖

  aggregate and rubber particles to develop high-performance self-compacting concrete, and LIU et al [10] studied the fatigue properties of rubber-modified recycled aggregate concrete. Their results show... porosity of high-performance rubber concrete increases by 3.45% and the small pore volume of 10-100 nm is mainly controlled by rubber content. To promote the application of recycled crumb rubber concrete......