Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Jessica Alvarenga"'
Autor:
Jessica Alvarenga, Mark Abbott, Alexander Abramyan, Jianyu Dong, Oleg Gontar, Huiping Guo, Eun-Young Kang, Victor Mejia, Phanit Pollavith, Ricardo Sanchez, Jose Zamalloa, Nancy Warter-Perez
Publikováno v:
2011 ASEE Annual Conference & Exposition Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7bce1434f995e794edb19a8dfefc9cb
https://doi.org/10.18260/1-2--17855
https://doi.org/10.18260/1-2--17855
Autor:
Victor Mejia, Jessica Alvarenga, Jianyu Dong, Huiping Guo, Israel Hernandez, Eun-Young Kang, Phanit Pollavith, Adriana Trejo, Nancy Warter-Perez
Publikováno v:
2011 ASEE Annual Conference & Exposition Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::128f8379249fe7de3a06cf35315dfae0
https://doi.org/10.18260/1-2--18795
https://doi.org/10.18260/1-2--18795
Publikováno v:
Journal of Intelligent & Robotic Systems. 80:87-138
Unmanned Aircraft Systems(UAS) have seen unprecedented levels of growth during the last two decades. Although many challenges still exist, one of the main UAS focus research areas is in navigation and control. This paper provides a comprehensive over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd9c3b8af9a74ffcc8fd45be758dc2bc
https://doi.org/10.1007/s10846-014-0143-5
https://doi.org/10.1007/s10846-014-0143-5
Autor:
John A. Bakalyar, Helen Boussalis, Sami F. Masri, Armen Derkevorkian, W. Lance Richards, Jessica Alvarenga
Publikováno v:
AIAA Journal. 51:2231-2240
A new deformation shape-sensing methodology is investigated for the purposes of real-time condition assessment, control, and health monitoring of flexible lightweight aerospace structures. The fiber optic strain sensing technology was recently propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e936f8797e9c23eb47894143e59418fd
https://doi.org/10.2514/1.j052215
https://doi.org/10.2514/1.j052215
Publikováno v:
Encyclopedia of Aerospace Engineering
Design of robust and reliable flight controllers for unmanned rotorcraft requires a high-fidelity model. This chapter presents the process of model identification of a small-scale flybarless unmanned helicopter through frequency-domain methods and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed836bea5a643c10dd50ece530811768
https://doi.org/10.1002/9780470686652.eae1155
https://doi.org/10.1002/9780470686652.eae1155
Publikováno v:
CDC
The paper proposes a methodology for designing trajectories to form a basis for evaluating and comparing performance of navigation controllers on any small-scale helicopter platforms, as there currently exist no benchmarks for small-scale helicopters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c56b6d20c76c1f158d90ff97b4f8bde
https://doi.org/10.1109/cdc.2015.7403168
https://doi.org/10.1109/cdc.2015.7403168
Autor:
Kimon P. Valavanis, Helen Boussalis, Francisco Pena, Darrell Guillaume, Eric Diaz, Jessica Alvarenga
Publikováno v:
MED
The main objective of this paper is to demonstrate that a wing with segmented control surfaces can redistribute its load, inboard or outboard, in order to perform active shape control while still maintaining level flight. Methods will be presented fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::533302558c9f68ab7e2c2dd0cd2b9a39
https://doi.org/10.1109/med.2013.6608768
https://doi.org/10.1109/med.2013.6608768
Publikováno v:
Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring.
Recent improvements in technology has enabled the use of very sophisticated sensors such as embedded fiber bragg gratings (FBGs) to obtain strain measurements from a variety of structural types. Conventional strain gauges tend to be heavy and bulky.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7082bc674e8140a85aec783237c83bd3
https://doi.org/10.1115/smasis2012-8113
https://doi.org/10.1115/smasis2012-8113
Publikováno v:
2012 20th Mediterranean Conference on Control & Automation (MED).
A large, segmented space telescope requires high precision and accuracy in its mirror shape to obtain clear images. The Structures, Propulsion, and Control Engineering (SPACE) telescope testbed at the NASA sponsored University Research Center must ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9021dd578a7b90b87987d8d501ebde60
https://doi.org/10.1109/med.2012.6265678
https://doi.org/10.1109/med.2012.6265678
Publikováno v:
Industrial and Commercial Applications of Smart Structures Technologies 2012.
A modal approach is investigated for real-time deformation shape prediction of lightweight unmanned flying aerospace structures, for the purposes of Structural Health Monitoring (SHM) and condition assessment. The deformation prediction algorithm dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dac5af18e33b551839a6416a57d46fc
https://doi.org/10.1117/12.914579
https://doi.org/10.1117/12.914579