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3篇 您的检索式：作者名="Qu Shaocheng"

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		题名	作者	年代	出处	被引量
	1	Robust control of uncertain time delay system:a novel sliding mode control design via LMI显示文摘The sliding mode control problem (SMC) is studied for a class of uncertain delay system in the presence of both parameter uncertainties and external disturbances. A novel virtual feedback control method is presented. Based on Lyapunov theory, sufficient conditions for design of the robust sliding mode plane are derived. Sliding mode controller based on reaching law concept is developed, which is to ensure system trajectories from any initial conditions asymptotically convergent to sliding mode plane. The global asymptotically stability of the closed-loop system is guaranteed. A numerical example with simulation results is given to illustrate the effectiveness of the methodology.	Qu Shaocheng Wang gongji	2006	Journal of Systems Engineering and Electronics2006，17，3：	8
	2	Deep Learning Predicts Stress–Strain Relations of Granular Materials Based on Triaxial Testing Data显示文摘This study presents an AI-based constitutive modelling framework wherein the prediction model directly learns from triaxial testing data by combining discrete element modelling(DEM)and deep learning.A constitutive learning strategy is proposed based on the generally accepted frame-indifference assumption in constructing material constitutive models.The low-dimensional principal stress-strain sequence pairs,measured from discrete element modelling of triaxial testing,are used to train recurrent neural networks,and then the predicted principal stress sequence is augmented to other high-dimensional or general stress tensor via coordinate transformation.Through detailed hyperparameter investigations,it is found that long short-term memory(LSTM)and gated recurrent unit(GRU)networks have similar prediction performance in constitutive modelling problems,and both satisfactorily predict the stress responses of granular materials subjected to a given unseen strain path.Furthermore,the unique merits and ongoing challenges of data-driven constitutive models for granular materials are discussed.	Tongming Qu Shaocheng Di Y.T.Feng Min Wang Tingting Zhao Mengqi Wang	2021	Computer Modeling in Engineering & Sciences2021，，7：	2
	3	Sliding modecontrol for uncertain neutral system with time~delays显示文摘	Qu Shaocheng Gong Meijing Wang yongji	2009	Kybemetes2009，38，：	1

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