Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Theresa W. Long"'
Autor:
Fatima T. Husain, Malle A. Tagamets, Brent Warner, Barry Horwitz, Julie Fitzer, Theresa W Long
Publikováno v:
Philosophical Transactions of the Royal Society B: Biological Sciences. 360:1093-1108
Viewing cognitive functions as mediated by networks has begun to play a central role in interpreting neuroscientific data, and studies evaluating interregional functional and effective connectivity have become staples of the neuroimaging literature.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f344dfe220ed7338912df29da5fd18eb
https://doi.org/10.1098/rstb.2005.1647
https://doi.org/10.1098/rstb.2005.1647
Autor:
Theresa W. Long
Publikováno v:
Journal of Robotic Systems. 14:421-432
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::722b4667479f23f8f6d9e04c45599c1d
https://doi.org/10.1002/(sici)1097-4563(199706)14:6<421::aid-rob4>3.0.co
https://doi.org/10.1002/(sici)1097-4563(199706)14:6<421::aid-rob4>3.0.co
Autor:
Theresa W. Long
Publikováno v:
Acta Astronautica. 29:153-158
The nonlinear equations of motion for the despinning of a satellite can be transformed into linear equations by considering the motion in the equivalent axis frame. Within this frame despinning becomes a plane motion, resulting in only one linear equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e478c666301e32232019bbe219d05dd9
https://doi.org/10.1016/0094-5765(93)90044-w
https://doi.org/10.1016/0094-5765(93)90044-w
Autor:
Theresa W. Long
Publikováno v:
Acta Astronautica. 26:299-305
An equivalent axis coordinate frame is found for the rest-to-rest reorientation maneuver of a satellite. This effectively transforms the nonlinear satellite control problem into a linear control problem. Within this frame, the satellite motion is a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6803bd51a3ae05a5c22a64fb986e68
https://doi.org/10.1016/0094-5765(92)90075-t
https://doi.org/10.1016/0094-5765(92)90075-t
Autor:
Theresa W. Long, Connie K. Carrington
Publikováno v:
International Journal of Control. 54:417-433
A new method of determining the optimal control for non-linear systems is described. It employs a novel course correction mechanism to optimize the state with respect to the initial condition and then uses dynamic programming to optimize the control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b32128de888f5395b2e86bc909827f0f
https://doi.org/10.1080/00207179108934167
https://doi.org/10.1080/00207179108934167
Military diesel engines used in combat and tactical applications have their own specific engine control requirements that differ from those of commercial heavy-duty vehicles. The implementation of advanced engine control methods in diesel-powered mil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5417999b1a0ef3d47d6efbf649b8d908
https://doi.org/10.21236/ada378776
https://doi.org/10.21236/ada378776
Publikováno v:
SAE Technical Paper Series.
A neural network-based engine performance, fuel efficiency and emissions prediction system has been developed for both spark-ignited and compression ignition engines. Through limited training on an engine dynamometer, the neural network system is abl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e40bb768d6c72d14418f01054b73071
https://doi.org/10.4271/980516
https://doi.org/10.4271/980516
Autor:
Emil L. Hanzevack, Theresa W. Long
Publikováno v:
Neural Network Engineering in Dynamic Control Systems ISBN: 9781447130680
Development of hypersonic aircraft requires a high degree of system integration. Design tools are needed to provide rapid, accurate calculations of complex fluid flow patterns. This project demonstrates that neural networks can be successfully applie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1a21c2764244e6feeb80489f8cff6d
https://doi.org/10.1007/978-1-4471-3066-6_13
https://doi.org/10.1007/978-1-4471-3066-6_13
Autor:
Theresa W. Long
Publikováno v:
1993 American Control Conference.
This paper describes a learning controller which uses both a general model and a local model to produce good generalization and fast learning. The controller also differs from past learning controllers by generating control commands without using the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d85309e7d35ae4f98fc200c8f0388fb
https://doi.org/10.23919/acc.1993.4793108
https://doi.org/10.23919/acc.1993.4793108
Autor:
Erlan S. Bliss, Theresa W. Long
Publikováno v:
1992 American Control Conference.
Light propagating through a large laser system is subject to numerous perturbations which can cause deviations from the desired path. Closed loop alignment controls are typically located at key points to compensate for such errors. We have tested a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f0b3cbce7ee021a7bc6bdc4204eee5
https://doi.org/10.23919/acc.1992.4792382
https://doi.org/10.23919/acc.1992.4792382