Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Saldana, David"'
Transportation missions in aerospace are limited to the capability of each aerospace robot and the properties of the target transported object, such as mass, inertia, and grasping locations. We present a novel decentralized adaptive controller design
Externí odkaz:
http://arxiv.org/abs/2407.08084
Autor:
Li, Karen, Hou, Shuhang, Negash, Matyas, Xu, Jiawei, Jeffs, Edward, D'Antonio, Diego S., Saldaña, David
Rural communities in remote areas often encounter significant challenges when it comes to accessing emergency healthcare services and essential supplies due to a lack of adequate transportation infrastructure. The situation is further exacerbated by
Externí odkaz:
http://arxiv.org/abs/2309.06682
We present an aerial vehicle composed of a custom quadrotor with tilted rotors and a helium balloon, called SBlimp. We propose a novel control strategy that takes advantage of the natural stable attitude of the blimp to control translational motion.
Externí odkaz:
http://arxiv.org/abs/2308.00259
Aerial operation in turbulent environments is a challenging problem due to the chaotic behavior of the flow. This problem is made even more complex when a team of aerial robots is trying to achieve coordinated motion in turbulent wind conditions. In
Externí odkaz:
http://arxiv.org/abs/2306.04781
Dexterous manipulation of objects through fine control of physical contacts is essential for many important tasks of daily living. A fundamental ability underlying fine contact control is compliant control, \textit{i.e.}, controlling the contact forc
Externí odkaz:
http://arxiv.org/abs/2305.17843
Autor:
Xu, Jiawei, Saldaña, David
Traditional aerial vehicles have limitations in their capabilities due to actuator constraints, such as motor saturation. The hardware components and their arrangement are designed to satisfy specific requirements and are difficult to modify during o
Externí odkaz:
http://arxiv.org/abs/2305.17837
Dynamic Crowd Vetting: Collaborative Detection of Malicious Robots in Dynamic Communication Networks
Coordination in a large number of networked robots is a challenging task, especially when robots are constantly moving around the environment and there are malicious attacks within the network. Various approaches in the literature exist for detecting
Externí odkaz:
http://arxiv.org/abs/2304.00551
The use of cables for aerial manipulation has shown to be a lightweight and versatile way to interact with objects. However, fastening objects using cables is still a challenge and human is required. In this work, we propose a novel way to secure obj
Externí odkaz:
http://arxiv.org/abs/2303.07427
Autor:
D'Antonio, Diego S., Saldaña, David
From ancient times, humans have been using cables and ropes to tie, carry, and manipulate objects by folding knots. However, automating knot folding is challenging because it requires dexterity to move a cable over and under itself. In this paper, we
Externí odkaz:
http://arxiv.org/abs/2208.01482
We present a design, model, and control for a novel jumping-flying robot that is called PogoDrone. The robot is composed of a quadrotor with a passive mechanism for jumping. The robot can continuously jump in place or fly like a normal quadrotor. Jum
Externí odkaz:
http://arxiv.org/abs/2204.00207