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of parameter perturbation and external disturbance during the reaching phase, which leads to the falling of convergence speed. However, since the same robust sliding surface has been adapted, RSMC shares a same... J. Cent. South Univ. (2019) 26: 881-892 DOI: https://doi.org/10.1007/s11771-019-4057-z Robust sliding mode control for uncertain networked control system with two-channel packet dropouts ZHANG Yu(张......
metallurgy and in-situ reactive synthesis technology. Friction and wear properties of Al-5%Si-Al2O3 composites were studied using an M-2000 wear tester. The effects of load, sliding speed and long time.... Results showed that with load increasing, wear loss and coefficient of friction increased. With sliding speed going up, the surface temperature of sample made the rate of the producing of oxidation......
)04-0602-06 Effect of sliding speed on friction and wear behaviors of RMI-C/C-SiC composites XIAO Peng, FU Mei-rong, XIONG Xiang (State Key Laboratory of Powder Metallurgy, Central South University... felt as preforms. The friction and wear behaviors of C/C-SiC composites were tested by a MM-1000 frictional tester at different sliding speed. The morphology of worn surface and wear debris were observed......
J. Cent. South Univ. (2018) 25: 616-631 DOI: https://doi.org/10.1007/s11771-018-3765-0 An adaptive backstepping sliding mode method for flight attitude of quadrotor UAVs Jiang Xue-ying(姜雪莹)1, Su... and 6-DOF (degrees of freedom) under-actuated problems for the attitude and position of quadrotor UAVs, an adaptive backstepping sliding mode method for flight attitude of quadrotor UAVs is proposed......
Inverse speed analysis and low speed control of underwater vehicleLI Ye(李晔)1, 2, JIANG Yan-qing(姜言清)1, 2, MA Shan(马珊)1, 2, CHEN Peng-yun(陈鹏云)1, 2, LI Yi-ming(李一鸣)1, 2(1. Science and Technology on Underwater Vehicle Laboratory (Harbin Engineering University), Harbin 150001, China;2. College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, China)Abstract:Inverse speed......
integral-terminal sliding mode control (ITSMC), which can exponentially drive an UUV onto a predefined path at a constant forward speed. The kinematic error equations are first derived in the Serret...Bottom-following control for an underactuated unmanned undersea vehicle using integral-terminal sliding mode controlYAN Zhe-ping(严浙平), YU Hao-miao(于浩淼), LI Ben-yin(李本银)(College of Automation, Harbin......
of continuous casting mold oscillation driven by PMSM, the method of adaptive fuzzy terminal sliding mode control was proposed for the high precision requirement of motor speed tracking control. The speed controller was designed by using the non-singular terminal sliding mode and reaching law. And the proposed scheme can not only improve convergence rate, but also eliminate the problem of singular......
J. Cent. South Univ. (2016) 23: 1085-1094 DOI: 10.1007/s11771-016-0358-7 Diving control of underactuated unmanned undersea vehicle using integral-fast terminal sliding mode control YAN Zhe-ping(严浙平.... To stabilize the vertical motion system, the surge velocity and the depth control controllers were proposed using backstepping technology and an integral-fast terminal sliding mode control (IFTSMC......
-hydraulic actuator via second- order sliding mode [J]. International Journal of Robust and Nonlinear Control, 2008, 18(3): 319-332. [8] ASCHEMANN H, SCHINDELE D. Sliding-mode control of a high-speed...J. Cent. South Univ. (2016) 23: 3302-3311 DOI: 10.1007/s11771-016-3396-2 Adaptive fuzzy integral sliding mode pressure control for cutter feeding system of trench cutter TIAN Qi-yan(田启岩), WEI Jian......
星), ZHANG Zhi-li(张志力), LI Shi-bo(李世波) (Center of Material Engineering, Beijing Jiaotong University, Beijing 100044, China) Abstract: High-speed friction and wear behaviors of bulk Ti3SiC2 sliding... pressure range, and the worn quantity of Ti3SiC2 exhibits a nearly linear increase with increasing the normal pressure. However, when the sliding speed is up to 60m/s, the friction coefficient exhibits......