Zobrazeno 1 - 10
of 15 993
pro vyhledávání: '"(Ryan, K"'
Autor:
Alexander, Ryan K., Vincenzo, Fiorenzo
Chemical abundances of iron-peak elements in the red giants of ultra-faint dwarf galaxies (UFD) and dwarf spheroidal galaxies (dSph) are among the best diagnostics in the cosmos to probe the origin of Type Ia Supernovae (SNe Ia). We incorporate metal
Externí odkaz:
http://arxiv.org/abs/2408.07443
Publikováno v:
IEEE Control Systems Letters, 2024
Certifying the safety of nonlinear systems, through the lens of set invariance and control barrier functions (CBFs), offers a powerful method for controller synthesis, provided a CBF can be constructed. This paper draws connections between partial fe
Externí odkaz:
http://arxiv.org/abs/2406.02709
Autor:
Tsao, Eugene J., Lind, Alexander J., Fredrick, Connor, Cole, Ryan K., Chang, Peter, Chang, Kristina F., Lee, Dahyeon, Heyrich, Matthew, Hoghooghi, Nazanin, Quinlan, Franklyn, Diddams, Scott A.
The detection of light of thermal origin is the principal means by which humanity has learned about our world and the cosmos. In optical astronomy, in particular, direct detection of thermal photons and the resolution of their spectra have enabled di
Externí odkaz:
http://arxiv.org/abs/2405.14842
Autor:
Agrawal, Devansh R., Parwana, Hardik, Cosner, Ryan K., Rosolia, Ugo, Ames, Aaron D., Panagou, Dimitra
Publikováno v:
IEEE Control Systems Letters, Vol 6, Page 2138--2143, 2021
We present a multi-rate control architecture that leverages fundamental properties of differential flatness to synthesize controllers for safety-critical nonlinear dynamical systems. We propose a two-layer architecture, where the high-level generates
Externí odkaz:
http://arxiv.org/abs/2403.18015
Autor:
Miao, Albert J., Lin, Shan, Lu, Jingpei, Richter, Florian, Ostrander, Benjamin, Funk, Emily K., Orosco, Ryan K., Yip, Michael C.
Hemorrhaging occurs in surgeries of all types, forcing surgeons to quickly adapt to the visual interference that results from blood rapidly filling the surgical field. Introducing automation into the crucial surgical task of hemostasis management wou
Externí odkaz:
http://arxiv.org/abs/2403.16286
When deployed in the real world, safe control methods must be robust to unstructured uncertainties such as modeling error and external disturbances. Typical robust safety methods achieve their guarantees by always assuming that the worst-case disturb
Externí odkaz:
http://arxiv.org/abs/2403.05745
Autor:
Yun, David, Egbert, Scott C., Malarich, Nathan A., Cole, Ryan K., France, Jacob J., Liu, Jiwen, Rice, Kristin M., Hagenmaier, Mark A., Donbar, Jeffrey M., Hoghooghi, Nazanin, Coburn, Sean C., Rieker, Gregory B.
Accurate diagnostics of the combustor region of ramjet engines can improve engine design and create benchmarks for computational fluid dynamics models. Previous works demonstrate that dual frequency comb spectroscopy can provide low uncertainty diagn
Externí odkaz:
http://arxiv.org/abs/2403.01380
A key source of brittleness for robotic systems is the presence of model uncertainty and external disturbances. Most existing approaches to robust control either seek to bound the worst-case disturbance (which results in conservative behavior), or to
Externí odkaz:
http://arxiv.org/abs/2311.05802