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Zexu Zhang

2 accepted papers

2021

Distributed PDOP Coverage Control: Providing Large-Scale Positioning Service Using a Multi-Robot System

RA-L 2021

This manuscript addresses the active positioning service using a multi-robot system (MRS) for providing large-scale coverage and scalability in terms of MRS size. Inspired by the coverage control problems from Wireless Sensor Network (WSN) literature, we propose a gradient-based control method where

Cited by 22SourceScholar
2020

A Connectivity-Prediction Algorithm and its Application in Active Cooperative Localization for Multi-Robot Systems

ICRA 2020poster

This paper presents a method for predicting the probability of future connectivity between mobile robots with range-limited communication. In particular, we focus on its application to active motion planning for cooperative localization (CL). The probability of connection is modeled by the distribut…

Cited by 4SourceScholar