کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
696643 890343 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Finite-time consensus algorithm for multi-agent systems with double-integrator dynamics
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Finite-time consensus algorithm for multi-agent systems with double-integrator dynamics
چکیده انگلیسی

In this paper, we discuss the finite-time consensus problem for leaderless and leader–follower multi-agent systems with external disturbances. Based on the finite-time control technique, continuous distributed control algorithms are designed for these agents described by double integrators. Firstly, for the leaderless multi-agent systems, it is shown that the states of all agents can reach a consensus in finite time in the absence of disturbances. In the presence of disturbances, the steady-state errors of any two agents can reach a region in finite time. Secondly, for the leader–follower multi-agent systems, finite-time consensus algorithms are also designed based on distributed finite-time observers. Rigorous proof is given by using Lyapunov theory and graph theory. Finally, one example is employed to verify the efficiency of the proposed method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 47, Issue 8, August 2011, Pages 1706–1712
نویسندگان
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