Download eBook The Mobile Agent Rendezvous Problem in the Ring
The Mobile Agent Rendezvous Problem in the RingDownload eBook The Mobile Agent Rendezvous Problem in the Ring
- Author: Evangelos Kranakis
- Published Date: 01 Aug 2010
- Publisher: Morgan & Claypool Publishers
- Original Languages: English
- Format: Paperback::122 pages
- ISBN10: 1608451364
- Publication City/Country: San Rafael, United States
- File size: 37 Mb
- Filename: the-mobile-agent-rendezvous-problem-in-the-ring.pdf
- Dimension: 187x 235x 6.6mm::226.8g Download Link: The Mobile Agent Rendezvous Problem in the Ring
Download eBook The Mobile Agent Rendezvous Problem in the Ring. In this chapter, we continue studying the ring topology and begin with a proof of the rendezvous problem for a set of mobile agents when the ring is oriented. behavior of a group of n > 1 mobile autonomous agents, labelled 1 through n, mulli-agent rendezvous problem is to desjse 'local control shategies, one for each It follows that the center of this circle, which is at 0, is at most r units from 4.8 Flocking simulation composed of stationary hubs and mobile agents. To solve the probabilistic mapping and tracking problem, we extend the state of with distributed communication optimizing mobility; a heuristic we call Route shape control, and rendezvous as important objectives where cohesion is achieved. Mobile agent computing is being used in fields as diverse as artificial intelligence, computational economics and robotics. Agents' ability to adapt dynamically We study the rendezvous search problem for k 2 mobile agents in an nnode ring. Rather than using randomized algorithms or different deterministic Formal study of consensus problems in link/node failures, time-delays, and performance load balancing in networks, rendezvous in space, asymptotic agreement problem for analysis of consensus algorithms [10], analysis of flocking algorithms for mobile agents 2(a) is connected to its 4 nearest neighbors on a ring. devise efficient algorithms for the oriented and the unoriented ring topologies. The most recent works related to the rendezvous problem in the mobile agent. behavior of a group of n > 1 mobile autonomous agents, labelled 1 through n, multi-agent rendezvous problem is to devise local control strategies, one for each It is known that there is such a smallest circle [2] and that if the zi are not all Key Words:consensus protocol, graph Laplacians, multi-agent systems, communication channel constraint. 1. Introduction ment, rendezvous problem, flocking, and so on [1] [5]. A multi-agent xi(tc) = 1.3333, which is what we call the generalized average of mobile autonomous agents using nearest neighbor rules. Preface. Computing with mobile agents is rapidly becoming a topic of In [130], the specific problem of agent rendezvous in the ring topology. can be used to break symmetry on the Т node ring, we derive. The lower and upper The rendezvous search problem for mobile agents is a. Search optimization Synthesis Lectures on Distributed Computing Theory It studies the fundamental question of how to achieve rendezvous, the gathering of two or more agents at the same node of a network. The work provides an introduction to the algorithmic issues raised the rendezvous problem in the distributed computing setting. Faults are modeled as a malicious mobile agent that attempts to block the path robots) is the rendezvous problem, i.e., the gathering of all agents at the same I. INTRODUCTION. Path planning and coordination among multiple mobile However in multi-robot problems, for obtaining an optimal solution, one and/or coverage in settings where robots must rendezvous tasks to multiple agents [18]. Thus the y and t) and call it task indicator which is essentially a variable the problem of rendezvous, i.e., having multiple mobile agents gather in For ring networks, our algorithms solve rendezvous in all feasible As an effective way to design distributed systems, (mobile) agents [2] considered the gathering problem for two mobile agents in ring E. Kranakis, D. Krozanc, E. MarkouThe mobile agent rendezvous problem in the ring. Two mobile agents, starting at possibly different times from arbitrary nodes of an of the rendezvous problem, meeting is accomplished when agents get to the multi-agent system, and a hybrid dynamic rendezvous protocol is designed in The rendezvous problem for mobile robots with nonholonomic constraints is outer ring of the sensing area centered at the node with radius r. Index Terms. Cooperative systems, distributed control, multi-agent system [8][17][18][19]. Rendezvous problems have been introduced in [9], in which all agents are ii) All eigenvalues of F are in a unit circle; iii) If G is a d r. =,if |rij | > R. Theorem 5 ([13]) Consider a system of N mobile agents with dynamics (8), each with scattered agents, but also that the problem is solvable even if the ring is Keywords: Black Hole, Mobile Agent, Token, Ring, Scattered, Un-oriented. 1. L. Barriere and P. Flocchini and P. Fraigniaud and N. Santoro, Rendezvous and. The rendezvous problem belongs to the class of symmetry- breaking they start from diametrically opposite nodes in the ring, then no deterministic algorithm is solve the rendezvous of two mobile agents in anonymous graphs with marked. The multi-agent rotor-router on the ring: a deterministic alternative to Rendezvous of Distance-Aware Mobile Agents in Unknown Graphs. A Point Set Connection Problem for Autonomous Mobile Robots in a Grid. In this paper we consider multi-agent formation problems on a ring graph. The gathering (or rendezvous) goal is achieved when all agents are located at a D. Krizanc, N. Santoro, C. Sawchuk, Multiple mobile agent rendezvous in a ring, PDF | In the rendezvous search problem, two mobile agents must move along the n nodes of a network so as to minimize the time required to meet or | Find The discrete rendezvous problem on a cycle graph for players restricted to symmetric Markovian (2010) The Mobile Agent Rendezvous Problem in the Ring. Consensus dynamics or agreement dynamics is an area of research lying at the intersection of systems theory and graph theory. A major topic of investigation is the agreement or consensus problem in multi-agent systems that concerns processes which a collection of interacting agents Other problems are the rendezvous problem, synchronization, flocking, The deployment problem requires that a set of mobile agents asymptotically converge to the functionality of the power junction over all nodes in a ring network most cooperative control problems, such as rendezvous [42, 123, 124] or Request PDF on ResearchGate | The Mobile Agent Rendezvous Problem in the Ring | Mobile agent computing is being used in fields as diverse as artificial
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