Výsledky vyhledávání - "Kotaru, Prasanth"

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Tethered Power for a Series of Quadcopters: Analysis and Applications

Autor: Jain, Karan P., Kotaru, Prasanth, de Sa, Massimiliano, Sreenath, Koushil, Mueller, Mark W.

Tethered quadcopters are used for extended flight operations where the power to the system is provided via a tether connected to an external power source. In this work, we consider a system of multiple quadcopters powered by a single tether. We study

Externí odkaz: http://arxiv.org/abs/2203.08180

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Multiple quadrotors carrying a flexible hose: dynamics, differential flatness and control

Autor: Kotaru, Prasanth, Sreenath, Koushil

Using quadrotors UAVs for cooperative payload transportation using cables has been actively gaining interest in recent years. Understanding the dynamics of these complex multi-agent systems would help towards designing safe and reliable systems. In t

Externí odkaz: http://arxiv.org/abs/1911.12650

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Geometric L1 Adaptive Attitude Control for a Quadrotor Unmanned Aerial Vehicle

Autor: Kotaru, Prasanth, Edmonson, Ryan, Sreenath, Koushil

In this paper, we study the quadrotor UAV attitude control on SO(3) in the presence of unknown disturbances and model uncertainties. L1 adaptive control for UAVs using Euler angles/quaternions is shown to exhibit robustness and precise attitude track

Externí odkaz: http://arxiv.org/abs/1910.07730

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Differential-Flatness and Control of Quadrotor(s) with a Payload Suspended through Flexible Cable(s)

Autor: Kotaru, Prasanth, Wu, Guofan, Sreenath, Koushil

We present the coordinate-free dynamics of three different quadrotor systems : (a) single quadrotor with a point-mass payload suspended through a flexible cable; (b) multiple quadrotors with a shared point-mass payload suspended through flexible cabl

Externí odkaz: http://arxiv.org/abs/1711.04895

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