Zobrazeno 1 - 10
of 37
pro vyhledávání: '"David L Ma"'
Publikováno v:
Modeling, Identification and Control, Vol 25, Iss 1, Pp 45-56 (2004)
In any process plant design, a central question is whether it is possible to achieve acceptable control with the available manipulated variables, while taking into account the disturbances that can be expected. Some little known controllability measu
Externí odkaz:
https://doaj.org/article/137096e521f149e2a64d9d4916012199
Autor:
Brita Danielson, Fleur Huang, David L Ma, Karen Chu, Diane Severin, Alysa Fairchild, Paul Li, Brock Debenham, Sunita Ghosh, Sharon Watanabe, Ann Huot
Publikováno v:
Radiotherapy and Oncology. 150:S73
Autor:
David L Ma, Karen Chu, Sunita Ghosh, Kim Paulson, Samir H. Patel, Diane Severin, Bronwen LeGuerrier, Ericka Wiebe, Brock Debenham, Adele Duimering, Tirath Nijjar, Alysa Fairchild, Fleur Huang, Sarah Baker, John Amanie, Brita Danielson
Publikováno v:
Radiotherapy and Oncology. 120
Publikováno v:
Journal of Process Control. 16:409-417
Robust nonlinear feedforward–feedback controllers are designed for a multiscale system that dynamically couples kinetic Monte Carlo (KMC) and finite difference (FD) simulation codes. The coupled codes simulate the copper electrodeposition process f
Autor:
Jay Alameda, Timothy O. Drews, Richard C. Alkire, David L. Ma, Eric G. Webb, Richard D. Braatz
Publikováno v:
AIChE Journal. 50:226-240
Copper electrodeposition in submicron trenches involves phenomena that span many orders of magnitude in time and length scales. In the present work, two codes that simulate electrochemical phenomena on different time and length scales were externally
Publikováno v:
IFAC Proceedings Volumes. 37:541-546
Product quality variables for many electronics and materials processes are set at the nanoscale and smaller length scales. Although the control of these processes is of scientific and industrial interest, there is a shortage of feedback controller de
Autor:
David L. Ma, Richard D. Braatz
Publikováno v:
Computers & Chemical Engineering. 27:1175-1184
An approach is proposed for the robust identification and control of batch and semibatch processes. The batch experiments used for model identification are designed by minimizing the magnitude of the parameter uncertainties, and the effect of these u
Publikováno v:
Modeling, Identification and Control, Vol 25, Iss 1, Pp 45-56 (2004)
In any process plant design, a central question is whether it is possible to achieve acceptable control with the available manipulated variables, while taking into account the disturbances that can be expected. Some little known controllability measu
Publikováno v:
Crystal Growth & Design. 2:363-370
A systematic approach is developed for the in situ control of the crystal size distribution, and is applied to the aqueous crystallization of paracetamol (acetaminophen) as a model pharmaceutical system. This involves the determination of the solubil