Title :
Agent Based Adaptive Cooperative Models and Mechanisms of Multiple Autonomous Cyber-Physical Systems
Author :
Kailong Zhang ; Jiwei Li ; de La Fortelle, Arnaud ; Xingshe Zhou
Author_Institution :
Sch. of Comput., Northwestern Polytech. Univ., Xi´an, China
Abstract :
Networked cooperation is one primarily problem for autonomous Cyber-Physical Systems(CPS) that feature cyber-physical fusion, and smart behavior. After analyzing current contributions, a three-level task model, with which missions can be recognized and mapped to tasks, is studied firstly in this paper. And then, based on a designed uniform model of the surroundings, external missions and internal computational resources, two hybrid models, which are autonomously cooperative and real-time reactive by taking advantages of agent and adaptive control, are illuminated respectively. Further, a hierarchal cooperation mechanism of CPS fleet is put forward. With this mechanism, the dynamic topologies of a fleet will be more flexible and dependable, and by adopting an intelligent algorithm, all tasks mapped from a mission can be autonomously assigned to suitable members under decentralized consultation or centralized allocation mode. In this paper, an optimized genetic algorithm is employed to illustrate the process of proposed mechanisms.
Keywords :
adaptive control; embedded systems; genetic algorithms; multi-agent systems; network theory (graphs); topology; αCPS fleet; adaptive control; agent based adaptive cooperative models; autonomous cooperative models; centralized allocation mode; cyber-physical fusion; decentralized consultation; dynamic topologies; external missions; hybrid models; intelligent algorithm; internal computational resources; multiple autonomous cyber-physical system mechanisms; networked cooperation; optimized genetic algorithm; real-time reactive models; smart behavior; three-level task model; Adaptation models; Adaptive control; Analytical models; Computational modeling; Generators; Hidden Markov models; Real-time systems; Adaptive Control; Agent; Cyber-Physical System; Embedded System; Mission Cooperation; Model;
Conference_Titel :
Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD), 2013 14th ACIS International Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/SNPD.2013.26