DEVS formalism and vertex method-based fuzzy modeling

نویسنده

  • P.-A. Bisgambiglia
چکیده

In this paper, we present our work on fuzzy modeling, and in particular an approach based on the integration of the uncertain theories in the formalism of multimodeling and simulation with discrete events DEVS. The goal of this approach is to help the expert of a eld to specify in a simple way the behavior of a complex system with parameters badly de ned, fuzzy, etc. This approach can be employed in multiple elds, an application to the study of the res forest propagation is presented in order to validate the models.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A New Approach to Describe DEVS Models Using Both UML State Machine Diagrams and Fuzzy Logic

This paper deals with a method which enables to describe a system using both UML State Machine Diagrams and Fuzzy-DEVS (to describe uncertain data) then to perform its simulation using DEVS formalism. The goal of the paper is to simplify the modeling of DEVS models, and also to take into account possible uncertainties on the transitions between states, by using a language based on UML State Mac...

متن کامل

Specification of the State Lifetime in the DEVS Formalism by Fuzzy Controller

This paper aims to develop a new approach to assess the duration of state in the DEVS formalism by fuzzy controller. The idea is to define a set of fuzzy rules obtained from observers or expert knowledge and to specify a fuzzy model which computes this duration, this latter is fed into the simulator to specify the new value in the model. In conventional model, each state is defined by a mean li...

متن کامل

An open issue on applying sharing modeling patterns in DEVS

This paper presents a discussion on the use of the DEVS formalism with the goal of studying how DEVS (or one of its derivatives) could support sharing modeling patterns. We address this open issue and present a discussion of this field that can be addressed by the DEVS community. On one hand, we describe the benefits and possible uses of sharing sub-components for component-based modeling; on t...

متن کامل

An Intelligent Discrete Event Approach to Modeling, Simulation and Control of Autonomous Agents

In this paper we investigate an intelligent discrete event method suitable for modeling, simulation and control of hybrid systems. More in detail, a Fuzzy logic approach based on Discrete Event System Specification (DEVS), which is a main part of Intelligent-DEVS (I-DEVS), is emphasized in the present work. We show that the resulting Discrete Event Fuzzy Logic (DEFuL) is faster than conventiona...

متن کامل

Devs Diagram Revised: a Structured Approach for Devs Modeling

Discrete Event Systems Specification (DEVS) formalism has been used in recent decades for modeling and simulation of discrete event systems as well as for some hybrid systems, since it has a sound semantics for modular hierarchical semantics and good simulation development environments. Nevertheless there are still deep gaps in understanding between the formalism and the practical modeling of l...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007