scholarly journals Autonomous Navigation for Mobility Scooters: a Complete Framework Based on Open-Source Software*

Author(s):  
Marco Cecotti ◽  
Husain Kanchwala ◽  
Nabil Aouf
2020 ◽  
Vol 32 (6) ◽  
pp. 1219-1228
Author(s):  
Masahito Fukuda ◽  
◽  
Tomokazu Takahashi ◽  
Masato Suzuki ◽  
Yasushi Mae ◽  
...  

At present, various robotics competitions are being held, including the Tsukuba Challenge. The purpose of participating in a robotics competition is to confirm what can be done with the current technology and to demonstrate new research results. Participating teams often use open source software (OSS) for path planning and autonomous navigation. OSS is advantageous in facilitating participation in robotics competitions. However, applying it to a new robot is difficult when a new research does not involve OSS. In addition, robot systems do not consist only of OSS, and the burden of developing and maintaining other systems is significant. To solve the above problems, a software platform that allows for the addition of research achievements of individual robots is desired. With such a platform, research elements that have already been developed can be shared without the need to develop a new system. This makes it easier to maintain and manage the system and increase its sustainability.


2020 ◽  
Vol 32 ◽  
pp. 01011
Author(s):  
Sumegh Pramod Thale ◽  
Mihir Mangesh Prabhu ◽  
Pranjali Vinod Thakur ◽  
Pratik Kadam

This paper presents the autonomous navigation of a robot using SLAM algorithm.The proposed work uses Robot Operating system as a framework.The robot is simulated in gazebo and Rviz used for data visualization.Gmapping package is used for mapping by utilizing laser and odometry data from various sensors.The Turtlebot provides open source software to perform navigation.


Author(s):  
Passakorn PHANNACHITTA ◽  
Akinori IHARA ◽  
Pijak JIRAPIWONG ◽  
Masao OHIRA ◽  
Ken-ichi MATSUMOTO

Author(s):  
Christina Dunbar-Hester

Hacking, as a mode of technical and cultural production, is commonly celebrated for its extraordinary freedoms of creation and circulation. Yet surprisingly few women participate in it: rates of involvement by technologically skilled women are drastically lower in hacking communities than in industry and academia. This book investigates the activists engaged in free and open-source software to understand why, despite their efforts, they fail to achieve the diversity that their ideals support. The book shows that within this well-meaning volunteer world, beyond the sway of human resource departments and equal opportunity legislation, members of underrepresented groups face unique challenges. The book explores who participates in voluntaristic technology cultures, to what ends, and with what consequences. Digging deep into the fundamental assumptions underpinning STEM-oriented societies, the book demonstrates that while the preferred solutions of tech enthusiasts—their “hacks” of projects and cultures—can ameliorate some of the “bugs” within their own communities, these methods come up short for issues of unequal social and economic power. Distributing “diversity” in technical production is not equal to generating justice. The book reframes questions of diversity advocacy to consider what interventions might appropriately broaden inclusion and participation in the hacking world and beyond.


2015 ◽  
Vol 4 (1) ◽  
pp. 1224-1228 ◽  
Author(s):  
Debasish Chakraborty ◽  
◽  
Debanjan Sarkar ◽  
Shubham Agarwal ◽  
Dibyendu Dutta ◽  
...  

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