An Efficient Cellular Devs Modeling Environment

نویسندگان

  • FAHAD A. SHIGINAH
  • BERNARD P. ZEIGLER
چکیده

Discrete EVent System specification (DEVS) supports object oriented modeling and simulation environments. DEVS is a sound mathematical formalism for representing complex dynamic systems such as cellular space models. This paper presents a new cellular DEVS environment that employs multilayer modeling technique in order to improve model development and testing processes. In addition, it assures simulation efficiency of the developed models by replacing inter-cell communication messages by direct state access. Using the DEVS formal framework, the new development tool was designed to have automated specification and code generation. Applications to landslide models demonstrated the speedup and scalability attained by the new tool.

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تاریخ انتشار 2007