Finite-Time Convergent Gossiping
نویسندگان
چکیده
منابع مشابه
Systematic Approach to Design a Finite Time Convergent Differentiator in Second Order Sliding Mode Controller
This paper presents a systematic approach to design a Lyapunov based super twisting differentiator. The differentiator will be shown convergent in a finite time whilst the relevant time is accurately estimated. This differentiator is the main part to establish the sliding surface in higher order sliding mode. The differentiator is used in the prescribed control structure to regulate pressure...
متن کاملGossiping in Minimal Time
The gossip problem involves communicating a unique item from each node in a graph to every other node. We study the minimum time required to do this under the weakest model of parallel communication which allows each node to participate in just one communication at a time as either sender or receiver. We study a number of topologies including the complete graph, grids, hypercubes and rings. Dee...
متن کاملFinite-time convergent gradient flows with applications to network consensus
This paper introduces the normalized and signed gradient dynamical systems associated with a differentiable function. Extending recent results on nonsmooth stability analysis, we characterize their asymptotic convergence properties and identify conditions that guarantee finite-time convergence. We discuss the application of the results to consensus problems in multiagent systems and show how th...
متن کاملDesign and frequency analysis of continuous finite-time-convergent differentiator
Abstract: In this paper, a continuous finite-time-convergent differentiator is presented based on a strong Lyapunov function. The continuous differentiator can reduce chattering phenomenon sufficiently than normal sliding mode differentiator, and the outputs of signal tracking and derivative estimation are all smooth. Frequency analysis is applied to compare the continuous differentiator with s...
متن کاملA New Recursive Finite-Time Convergent Parameter Estimation Algorithm
A recursive algorithm for parameter estimation converging in finite time is introduced. It includes as special case the classical Linear Recursive Square algorithm, and is a generalization of the Super-Twisting Algorithm (STA), a second order sliding mode algorithm, to time-varying systems.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE/ACM Transactions on Networking
سال: 2016
ISSN: 1063-6692,1558-2566
DOI: 10.1109/tnet.2015.2484345