Open Access
Design, implementation and flight verification of a versatile and rapidly reconfigurable UAV GNC research platform
Lizarraga Fernandez,I Mariano +1 more
- 01 Jan 2009
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TL;DR: This work aims to provide a history of web exceptionalism from 1989 to 2002, a period chosen in order to explore its roots as well as specific cases up to and including the year in which descriptions of “Web 2.0” began to circulate.
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Abstract: xi Dedication xiii Acknowledgments xiv 1 Introduction 1 1.
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Citations
Principles of Guidance, Navigation and Control of UAVs
TL;DR: Two complete system architectures for a guidance, navigation and control solution of small UAVs is presented and hardware in the loop simulation and flight test results documenting the performance of these two systems are given.
On the Tradeoff Between Electrical Power Consumption and Flight Performance in Fixed-Wing UAV Autopilots
TL;DR: Through the averaged model, which is derived from both published data and computations made from actual data captured from real UAVs, it is shown that behavior predictions beyond that of any particular UAV model may be extrapolated.
L + 2 , an improved line of sight guidance law for UAVs
Renwick E. Curry,Mariano Lizarraga,Bryant Mairs,Gabriel Hugh Elkaim +3 more
- 17 Jun 2013
TL;DR: A new guidance law that extends the pursuit guidance law previously developed by Park et.
Flight test results for an improved line of sight guidance law for UAVs
Mariano Lizarraga,Renwick E. Curry,Gabriel Hugh Elkaim +2 more
- 17 Jun 2013
TL;DR: To show the guidance law's versatility, the paper presents its usage in three common scenarios that arise when working with small UAVs: Navigation of straight-line waypoint arrays, circular orbiting above a given point of interest, and return to base.
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SLUGS UAV: A flexible and versatile hardware/software platform for guidance navigation and control research
Mariano Lizarraga,Gabriel Hugh Elkaim,Renwick E. Curry +2 more
- 17 Jun 2013
TL;DR: The Santa Cruz Low-Cost UAV GNC Subsystem (SLUGS) is a versatile and flexible autopilot capable of controlling a small unmanned system, tightly integrated with MATLAB/Simulink, and allows for a simple and easy transition from pure simulation to HIL simulation to flight code.
References
Cooperative Vision Based Estimation and Tracking Using Multiple UAVs
TL;DR: This algorithm is shown to give better results than could be achieved with a single UAV, while being robust to failures, and can be used to detect, estimate and track the location and velocity of objects in three dimensions.
•Book
Calculus: Early Transcendentals
James Stewart
- 21 Apr 2018
TL;DR: The CALCULUS texts are world-wide bestsellers for a reason: they are clear, accurate, and filled with relevant, real-world examples as discussed by the authors, and they convey not only the utility of calculus to help develop technical competence, but also gives you an appreciation for the intrinsic beauty of the subject.