This work presents the design, construction and operation of the SKD-1, a modular skid-steer unmanned ground vehicle (UGV) developed as a low-cost research platform for mobile robotics applications. The platform integrates a differential skid-steer drive system, a Raspberry Pi-based onboard computer, and a microcontrol...
G. Sánchez, Agustín Capovilla, Marina H. Murillo et al.· Hardware· 0 citations
Outdoor robots require more than an accurate receiver and a path-tracking law: the navigation system must preserve geometric consistency from geographic waypoints to actuator commands, expose measurement validity and timing, and respond to invalid or stale state information. This work presents a ROS~2 navigation stack...
The developed system integrates perception and locomotion control to generate smooth and stable motion commands that allow the robot to maintain a safe and consistent distance from the human target, making it suitable for applications such as personal assistance, inspection, and collaborative robotics.
Artur Babiarz, Krzysztof Jaskot, Maksymilian Grabowy· Applied Sciences· 0 citations
Surface exploration of asteroids is a critical yet challenging aspect of deep-space missions. This article presents the design and capabilities of the autonomous retractable-spoke-wheel robot (ARSWR), a mobile robotic system specifically developed for asteroid surface exploration. The retractable spoke-wheel mechanism...
Wen-Jie Zhou, Bin Deng, Liang-Na Fu et al.· IEEE Transactions on Aerospa...· 0 citations
The Robot Operating System 2 (ROS 2) Navigation Stack (Nav2) has become the dominant framework for autonomous mobile robot navigation, yet practitioners encounter significant difficulty translating its architectural documentation into reliable real-world deployments. This paper presents a practitioner-oriented survey o...
Yun-Ler Lim, T. Bhuvaneswari, Min Thu Soe et al.· International Journal of Mec...· 0 citations
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