Jinhua Huang

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This paper is concerned with the global stability of the nonlinear model for genetic regulator networks (GRNs) with time delays. Four new sufficient and necessary conditions for global asymptotic stability and global exponential stability of the equilibrium point of GRNs are derived. Specifically, using comparing theorem and Dini derivation method, three(More)
In this paper, a nonlinear model for genetic regulator networks (GRNs) with SUM regulatory logic is presented. Four sufficient and necessary conditions of global asymptotical stability and global exponential stability for the equilibrium point of the GRNs are proposed, respectively. Specifically, three weak sufficient conditions and corresponding(More)
In this paper, based on differential inequality technique, some sufficient conditions for global exponential stability of neural networks with time-varying delays are presented. A comparison of the present criteria with the previous criteria is made. Moreover, an example is given to show the effectiveness of the obtained results.
This work presents a method (CDOM) for optimizing multiple system level assembly characteristics of complex mechanical assemblies by placement of their components. It addresses any component shape (including non-convex, hollow, sharp edges) connected together by functional constraints. This method finds multiple solutions to the Engineering Configuration(More)
With the rapid development of the High Speed Internet, broadband network operators and Internet Service Providers are about to focus on the demand and trends of network infrastructure and devices. Both of them are interested in the current running state of the broadband network and subscribers' activities. This paper presents the network traffic(More)
According to the attributes of both BP Neural Network and Decision Tree, this paper presents an advanced complex-algorithm model in order to improve the ability of intrusion detection. The simulating results show that the new system not only can increase the average detection rate and reduce the failing, but it can also be more effective to simplify the(More)
In recent years, the induced disease resistance of plant by Arbuscular Mycorrhizal Fungi (AMF) has become a hot spot in chemo-ecological study and in biocontrol of plant disease. There were many reports indicating that AMF had antagonistic function to soilborne disease pathogen, or could suppress the growth of pathogen, and increase the resistance or(More)
In this paper, error passivation to filtering is considered for a general class of switched recurrent neural networks with noise disturbance. Based on Lyapunov-Krasovskii stability theory, and linear matrix inequality, a new sufficient criterion is established such that the filtering error system is globally asymptotically stable and passive from the noise(More)
In this paper, we investigate a class of Chua's system. Conditions are derived which ensure the existence of an equilibrium point and the asymptotically stable for state trajectories of the Chua's system. The analysis in the paper employs results from the theory of differential equations with discontinuous right-hand side as introduced by Filippov.(More)
This paper first introduces the conception of grid community with respect to the existing problems in education resource management and based on its characteristics, the construction and internal structure of a grid community are discussed. Then, according to the resource distribution in grid, the information sharing mechanism among communities is proposed(More)