Dynamics Modeling and Simulation of System Catastrophe in Knowledge Collaboration Complexity Network

Zhu-Chao Yu; Zhi-Ping Fan
April 2010
Journal of Computers;Apr2010, Vol. 5 Issue 4, p622
Academic Journal
Knowledge collaboration network is a kind of complexity network. System catastrophe phenomenon will appear in the knowledge collaboration complexity network in some condition, and the whole system will became lowefficiency or inefficiency. Based on the analysis of catastrophe phenomenon in the knowledge collaboration complexity networks, this paper proposed a catastrophe model. Using with the dynamics simulation tool VERSIM, a dynamics model of catastrophe phenomenon in the knowledge collaboration complexity network is built. Moreover, simulation results are given, which disposed reasons of catastrophe phenomenon in the knowledge collaboration complexity network.


Related Articles

  • A Dynamic Model of Air Pollution, Health, and Population Growth Using System Dynamics: A Study on Tehran-Iran (With Computer Simulation by the Software Vensim). Shahgholian, Keyvan; Hajihosseini, Hamid // World Academy of Science, Engineering & Technology;Nov2009, Issue 35, p245 

    The significance of environmental protection is well-known in today's world. The execution of any program depends on sufficient knowledge and required familiarity with environment and its pollutants. Taking advantage of a systematic method, as a new science, in environmental planning can solve...

  • The Parameter's Effect on the Stability in Microbial Growth Model. Hong Men; Yuhong Li; Fangbao Tian // Journal of Computers;May2010, Vol. 5 Issue 5, p741 

    A nonlinear dynamic growth model of microorganisms is developed by considering the chemotaxis, the diffusion, and the pH value based on the theories of the diffusion reaction of thermodynamics and the chemotactic reaction of biology in this paper. The stability of the model is studied by...

  • DINAMIKA PROCESA UÄŒENJA UZ POMOĆ KIBERNETIÄŒKIH SUSTAVA. Munitić, Ante; Ristov, Pančo; Beran, Ivona Milić // Nase More;2009, Vol. 56 Issue 3/4, p118 

    The application of system dynamics modeling, i.e. system dynamics in western developed countries started to be used for simulation most complex systems 35 years ago. The first degree essays of marine systems processes models mentored by Ante Munitić PhD appeared at the faculty of Split...

  • Control Environment of Linear Induction Drive Dynamics Models. Rinkevičienė, R.; Lisauskas, S. // Electronics & Electrical Engineering;2007, Issue 80, p63 

    Developed dynamic models of linear induction drives allow examining various dynamic characteristics of linear induction drives according to results of simulation. Nevertheless, changes in motor windings connection way or motor parameters require recalculating and renewing set up of model...

  • Parameters Identification for Motorcycle Simulator's Platform Characterization. Nehaoua, L.; Arioui, H. // AIP Conference Proceedings;6/12/2008, Vol. 1019 Issue 1, p133 

    This paper presents the dynamics modeling and parameters identification of a motorcycle simulator's platform. This model begins with some suppositions which consider that the leg dynamics can be neglected with respect to the mobile platform one. The objective is to synthesis a simplified control...

  • Crash testing for dummies.  // Automotive Engineer;Dec2005, Vol. 30 Issue 11, p34 

    The article the TNO Automotive Safety Solutions has launched the Mathematical Dynamic Modelling (MADYMO) /Exchange. This new software tool enables users to harness the power of some of the most effective crash test simulation software available. MADYMO software allows users to create virtual...

  • Dynamic analysis for peg-in-hole assembly with contact deformation. Xia, Yanchun; Yin, Yuehong; Chen, Zhaoneng // International Journal of Advanced Manufacturing Technology;Aug2006, Vol. 30 Issue 1/2, p118 

    The dynamic model is established based on compliance contact mechanics in this paper. The relationship is obtained between parameters, such as input force/torque, reaction contact forces/moment, contact pressure, contact deformation, etc. The traditional rigid body dynamic model with friction...

  • Optimization Design of Structure and Parameters for RBF Neural Network Using Hybrid Hierarchy Genetic Algorithm. Xu-Sheng Gan; Can Yang; Hai-Long Gao // Advanced Materials Research;2014, Issue 951, p274 

    To improve the optimization design of Radial Basis Function (RBF) neural network, a RBF neural network based on a hybrid Genetic Algorithm (GA) is proposed. First the hierarchical structure and adaptive crossover probability is introduced into the traditional GA algorithm for the improvement,...

  • A Model for Estimating the Potential Biomagnification of Chemicals in a Generic Food Web: Preliminary Development. Alonso, Elena; Tapie, Nathalie; Budzinski, Hélëne; Leménach, Karyn; Peluhet, Laurent; Tarazona, José V. // Environmental Science & Pollution Research;Jan2008, Vol. 15 Issue 1, p31 

    The article presents a study on a conceptual method for calculating the biomagnification potential in a generic food web, which was mathematically implemented through system dynamic models created under data sheet software. Results showed that the mathematical implementation of the conceptual...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics