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6篇 您的检索式:作者名="Kexin L"
    题名 作者 年代 出处 被引量
1Finite-time adaptive consensus of a class of multi-agent systems显示文摘Multi-agent systems(MASs) are ubiquitous in natural and artificial systems. This paper aims to establish the finite-time adaptive consensus criterion for a class of MASs with nonlinear dynamics. Traditionally, the finite-time consensus criterion is often established based on the prior information on Lipschitz constants and the eigenvalues of Laplacian matrix. However, it is difficult to acquire the above prior information for most real-world engineering systems. To overcome the above difficulty, this paper develops the finite-time consensus criteria for a class of MASs with nonlinear dynamics via adaptive technique. In detail, we design the finite-time distributed node-based and edge-based adaptive consensus protocols for a class of MASs with fixed and switching topologies. Numerical simulations are also given to validate the proposed finite-time adaptive consensus criterion.LIU KeXin WU LuLu Lü JinHu ZHU HengHui 2016Science China(Technological Sciences)2016,59,1:16
2Catalytic synthesis of diphenolic acid from levulinic acid over cesium partly substituted Wells - Dawson type heteropolyacid 显示文摘Xiaedan Y Yihang G Kexin L 2008Jounal of Molecular Catalysis A: Chemistry2008,290,12:1
3Hydroxyprolylserine derivatives JBP923 and JBP485 exhibit the antihepatitis activities aider gastrointestinal absorption inrats 显示文摘Kexin L Yukio K Kaku TI 2000J Phammcol Exp Ther2000,294,:1
4Hydroxyprolylserine derivatives JBP923 and JBP485 exhibit the antihepatitis activities after gastrointestinal absorption in rats显示文摘Kexin L Yukio K Kaku TI 2000J Pharmacol Exp Ther2000,294,:1
5Neural-network-based fully distributed formation control for nonlinear multi-agent systems with event-triggered communication显示文摘This paper investigates the consensus-based formation control problem for multi-agent systems with unknown nonlinear dynamics.To achieve the desired formation,we propose two formation controllers to achieve the desired formation,one based on system states and the other on system outputs.The proposed controllers utilize adaptive gains to avoid global information and neural networks to estimate and compensate for nonlinearities.The proposed event-triggered schemes avoid continuous communication among agents and exclude the Zeno behavior.Stability analysis reveals that formation errors are bounded,and numerical simulations are used to validate the effectiveness of the proposed approaches.ZHU GuoLiang LIU KeXin GU HaiBo LÜJinHu 2024Science China(Technological Sciences)2024,67,1:0
6Global well-posedness and large-time behavior of 1D compressible Navier-Stokes equations with density-depending viscosity and vacuum in unbounded domains显示文摘We consider the Cauchy problem for one-dimensional(1D)barotropic compressible Navier-Stokes equations with density-depending viscosity and large external forces.Under a general assumption on the densitydepending viscosity,we prove that the Cauchy problem admits a unique global strong(classical)solution for the large initial data with vacuum.Moreover,the density is proved to be bounded from above time-independently.As a consequence,we obtain the large time behavior of the solution without external forces.Kexin Li Boqiang Lü Yixuan Wang 2021Science China Mathematics2021,64,6:0
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