Fuzzy Petri Net-Based Approach in Modelling Simultaneous Task Assignment for Robotic System

被引：0
作者：
Tont, Gabriela [1 ]
Vladareanu, Luige [2 ]
Munteanu, Radu Adrian [3 ]
Tont, Dan George [1 ]
机构：
[1] Univ Oradea, Fac Elect Engn & Informat Technol, Dept Elect Engn Measurements & Elect Power Use, Univ St 1, Oradea 410087, Romania
[2] Inst Solid Mech Romanian Acad, Head Mechatron Dept, Bucharest 010141, Romania
[3] Tech Univ Cluj Napoca, Fac Elect Engn, Cluj Napoca 400020, Romania
来源：
PROCEEDINGS OF THE AMERICAN CONFERENCE ON APPLIED MATHEMATICS: RECENT ADVANCES IN APPLIED MATHEMATICS | 2009年
关键词：
Petri nets; Fuzzy sets; mobile robots; discrete event dynamic systems; reasoning;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Time depended application, mobile robots have especially challenging knowledge requirements in order to negotiate within and interact with uncertain and dynamic environments. The internal representation of timing constraints on interaction has many implications for the reliability, effectiveness, efficiency, validity, schedulability and robustness of the mobile robot. The task assignment processes and its control implying reasoning about objects and resources and their changing states are dominated by either discrete or stochastic-event dynamics or both. The modeling technique proposed in this paper managing the uncertainty, vagueness and imprecision, bridges the aspects of Petri net theory, as a tool for the representation dynamic discrete event systems, with efficiency of fuzzy rule based reasoning by means of Hierarchical Fuzzy Petri Nets. A case study regarding a reasoning mechanism and an explanation of the reasoning process through task assignment in mobile robot system using hierarchical fuzzy Petri nets is presented.
引用
收藏
页码：409 / +
页数：2
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