Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Bryan P. Rasmussen"'
Publikováno v:
Buildings, Vol 12, Iss 11, p 1814 (2022)
Actuator hunting is a widespread and often neglected problem in the HVAC field. Hunting is typically characterized by sustained or intermittent oscillations, and can result in decreased efficiency, increased actuator wear, and poor setpoint tracking.
Externí odkaz:
https://doaj.org/article/6057004cd94f4af487f46cc44362abb1
Publikováno v:
Energies, Vol 13, Iss 11, p 2922 (2020)
Control of energy systems in buildings is an area of expanding interest as the importance of energy efficiency, occupant health, and comfort increases. The objective of this study was to demonstrate the effectiveness of a novel predictive steady-stat
Externí odkaz:
https://doaj.org/article/5d9d69735e934ee0a3008f39c795a9c9
Publikováno v:
Science and Technology for the Built Environment. 28:121-136
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc1b82a448a9aede3374eca00f08846
https://doi.org/10.1080/23744731.2021.1987141
https://doi.org/10.1080/23744731.2021.1987141
Publikováno v:
Science and Technology for the Built Environment. 28:109-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f393a58644f77cc1c8610de81a85f17d
https://doi.org/10.1080/23744731.2021.2005375
https://doi.org/10.1080/23744731.2021.2005375
Publikováno v:
Science and Technology for the Built Environment. 26:320-333
The vast majority of fault detection and diagnosis (FDD) methods for air conditioning systems are developed for packaged commercial systems. This paper presents a method for obtaining key operating...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82131e3b893b294c25022ceeea0dcbcd
https://doi.org/10.1080/23744731.2019.1676093
https://doi.org/10.1080/23744731.2019.1676093
Publikováno v:
ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg. 7
Many fault detection, optimization, and control logic methods rely on sensor feedback that assumes the system is operating at steady-state conditions, despite persistent transient disturbances. While filtering and signal processing techniques can eli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::033063781628662ba248623cb2d0caff
https://doi.org/10.1115/1.4050039
https://doi.org/10.1115/1.4050039
Autor:
Bryan P. Rasmussen, Austin Rogers
Publikováno v:
Sustainable Energy, Grids and Networks. 16:243-258
Commercial and industrial buildings are typically billed for both electricity consumption and peak 15-minute demand. While this rate structure does not motivate consumers to lower the grid peak demand, it does provide strong motivation for shifting l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6511c1a75636d5e9d8441a9e871ba2f9
https://doi.org/10.1016/j.segan.2018.08.004
https://doi.org/10.1016/j.segan.2018.08.004
Autor:
Bryan P. Rasmussen, Rawand E. Jalal
Publikováno v:
IEEE Transactions on Control Systems Technology. 25:1807-1815
This brief presents the limited-communication distributed model predictive control (LC-DMPC) algorithm for coupled and constrained linear discrete systems. In this framework, the global control problem is divided into a number of coupled subsystems b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbd0f2cb152e03c806ecbd9fcbcfae1
https://doi.org/10.1109/tcst.2016.2615088
https://doi.org/10.1109/tcst.2016.2615088
Publikováno v:
International Journal of Refrigeration. 80:212-224
Repairing faults in heating, ventilation, air conditioning, and refrigeration (HVAC&R) systems can improve overall system energy efficiency and prevent leaked refrigerant, thereby generating substantial economic and environmental benefits. In this pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a53324751787a3194df2d46d4851c9a
https://doi.org/10.1016/j.ijrefrig.2017.04.020
https://doi.org/10.1016/j.ijrefrig.2017.04.020
Publikováno v:
Science and Technology for the Built Environment. 23:1190-1202
Cascaded controllers have been shown in recent literature to significantly reduce hunting behavior and improve the performance of a variety of HVAC systems. The cascaded architecture uses multiple proportional-integral-derivative loops, standard in i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7000ee6e6ddafd07cc79fd5b7745a3d8
https://doi.org/10.1080/23744731.2016.1262663
https://doi.org/10.1080/23744731.2016.1262663