Tamara Petrovic — accepted AI-conference papers

2024

Autonomous Exploration of Unknown 3D Environments Using a Frontier-Based Collector Strategy

Iván D. Changoluisa Caiza, Ana Milas, Marco A. Montes Grova, Francisco Javier Pérez-Grau, Tamara Petrovic

ICRA 2024poster

Autonomous exploration using unmanned aerial vehicles (UAVs) is essential for various tasks such as building inspections, rescue operations, deliveries, and warehousing. However, there are two main limitations to previous approaches: they may not be able to provide a complete map of the environment…

Cited by 0 Source ↗code ↗Scholar ↗

2022

A Shadowcasting-Based Next-Best-View Planner for Autonomous 3D Exploration

Ana Batinovic, Antun Ivanovic, Tamara Petrovic, Stjepan Bogdan

RA-L 2022

In this letter, we address the problem of autonomous exploration of unknown environments with an aerial robot equipped with a sensory set that produces large point clouds, such as LiDARs. The main goal is to gradually explore an area while planning paths and calculating information gain in short com

Cited by 43 Source ↗code ↗Scholar ↗

2021

A Multi-Resolution Frontier-Based Planner for Autonomous 3D Exploration

Ana Batinovic, Tamara Petrovic, Antun Ivanovic, Frano Petric, Stjepan Bogdan

RA-L 2021

In this letter we propose a planner for 3D exploration that is suitable for applications using state-of-the-art 3D sensors, such as LiDARs, that produce large point clouds with each scan. The planner is based on the detection of a frontier - a boundary between the explored and the unknown part of th

Cited by 95 Source ↗Scholar ↗

2021

Path Continuity for Multi-Wheeled AGVs

Mirko Kokot, Damjan Miklic, Tamara Petrovic

RA-L 2021

Notwithstanding the growing presence of AGVs in the industry, there is a lack of research about multi-wheeled AGVs which offer higher maneuverability and space efficiency. In this letter, we present generalized path continuity conditions as a continuation of previous research done for vehicles with

Cited by 5 Source ↗code ↗Scholar ↗

2020

Cooperative Aerial-Ground Multi-Robot System for Automated Construction Tasks

Marko Krizmancic, Barbara Arbanas, Tamara Petrovic, Frano Petric, Stjepan Bogdan

RA-L 2020

In this letter, we study a cooperative aerial-ground robotic team and its application to the task of automated construction. We propose a solution for planning and coordinating the mission of constructing a wall with a predefined structure for a heterogeneous system consisting of one mobile robot an

Cited by 91 Source ↗Scholar ↗

2020

Dynamic Median Consensus for Marine Multi-Robot Systems Using Acoustic Communication

Goran Vasiljevic, Tamara Petrovic, Barbara Arbanas, Stjepan Bogdan

RA-L 2020

In this letter, we present a dynamic median consensus protocol for multi-agent systems using acoustic communication. The motivating target scenario is a multi-agent system consisting of underwater robots acting as intelligent sensors, applied to continuous monitoring of the state of a marine environ

Cited by 27 Source ↗Scholar ↗

2016

Aerial-ground robotic system for autonomous delivery tasks

Barbara Arbanas, Antun Ivanovic, Marko Car, Tomislav Haus, Matko Orsag, Tamara Petrovic +1

ICRA 2016

In this paper we present a study of a robotic system that consists of an unmanned aerial vehicle equipped with a pair of manipulator arms (MMUAV), and unmanned ground vehicles (UGVs). The envisioned application scenario includes autonomous packet transportation, where MMUAV is used for picking/placi

Cited by 49 Source ↗Scholar ↗