Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Clifford C. Federspiel"'
Autor:
John E. Seem, Clifford C. Federspiel
Publikováno v:
Control System Applications ISBN: 9781315214061
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b931c2e56423b1681c3f9938165a81
https://doi.org/10.1201/9781315214061-2
https://doi.org/10.1201/9781315214061-2
Autor:
Clifford C. Federspiel, Chandrakant D. Patel, Cullen E. Bash, Timothy D. Boucher, David M. Auslander
Publikováno v:
Scopus-Elsevier
Boucher, T.; Auslander, D.; Bash, C.; Federspiel, C.; & Patel, C.(2006). Viability of dynamic cooling control in a data center environment. Center for the Built Environment. UC Berkeley: Center for the Built Environment. Retrieved from: http://www.escholarship.org/uc/item/0wj7r61r
Boucher, T.; Auslander, D.; Bash, C.; Federspiel, C.; & Patel, C.(2006). Viability of dynamic cooling control in a data center environment. Center for the Built Environment. UC Berkeley: Center for the Built Environment. Retrieved from: http://www.escholarship.org/uc/item/0wj7r61r
Data center thermal management challenges have been steadily increasing over the past few years due to rack level power density increases resulting from system level compaction. These challenges have been compounded by antiquated environmental contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b737e7a94b58b1ad52a3428dcb4354
https://doi.org/10.1115/1.2165214
https://doi.org/10.1115/1.2165214
Publikováno v:
Energy and Buildings. 37:121-126
This paper examines the statistical properties of occupancy in single person offices of a large office building in San Francisco. A probabilistic model to predict and simulate occupancy in single person offices is proposed. It is found that vacancy i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf8fc1625be844a8d9cf7e981dfdfa8
https://doi.org/10.1016/j.enbuild.2004.06.015
https://doi.org/10.1016/j.enbuild.2004.06.015
Autor:
Clifford C. Federspiel
Publikováno v:
HVAC&R Research. 10:53-64
This paper describes the development of a mathematical model for predicting the aerodynamic torque characteristics of dampers. The model relates position, velocity, and aerodynamic torque so that one of the three can be estimated if the other two are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b21e6d92f9f0e0335945c04e33d9bff
https://doi.org/10.1080/10789669.2004.10391090
https://doi.org/10.1080/10789669.2004.10391090
Autor:
Clifford C. Federspiel
Publikováno v:
HVAC&R Research. 10:65-72
This paper describes the analysis and testing of a method of measuring airflow from position and torque (APT) measurements of dampers. The method is based on a newly developed mathematical model of the aerodynamic torque characteristics of dampers. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf2235b48984fe364e11bb1647fdb50
https://doi.org/10.1080/10789669.2004.10391091
https://doi.org/10.1080/10789669.2004.10391091
Publikováno v:
Energy and Buildings. 34:203-214
The most common method of benchmarking energy use in buildings is to compare the energy use of the building under consideration with the energy use of a population of like buildings. Usually there is some empirical compensation for features and facto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::050ea83da0209b00d117fc1237fbdadb
https://doi.org/10.1016/s0378-7788(01)00092-5
https://doi.org/10.1016/s0378-7788(01)00092-5
Autor:
Clifford C. Federspiel
Publikováno v:
HVAC&R Research. 6:289-305
When building occupants become sufficiently hot or cold and have exhausted all coping behaviors available to alleviate their discomfort, they often complain to the facility manager. These complaint events trigger maintenance service calls. This paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d02298b1e00bb6b8fcea468e24b9daf
https://doi.org/10.1080/10789669.2000.10391418
https://doi.org/10.1080/10789669.2000.10391418
Autor:
Clifford C. Federspiel
Publikováno v:
HVAC&R Research. 3:265-290
High levels of measurement noise, nonlinear behavior, and conflicting performance requirements pose challenging problems for flow controllers in heating, ventilating, and air-conditioning (HVAC) systems. In this paper, a strategy is developed which i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d6145bab9eec8b8df015f71bc133ea5
https://doi.org/10.1080/10789669.1997.10391377
https://doi.org/10.1080/10789669.1997.10391377
Publikováno v:
Journal of Dynamic Systems, Measurement, and Control. 115:271-280
Human factors in the control and programming of robots and electric appliances are addressed in this paper. Systems and control techniques for the enhancement of human-machine communication as well as learning and adaptation to human needs are descri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5780a9e3349c7795e85f6d486aaae4ad
https://doi.org/10.1115/1.2899067
https://doi.org/10.1115/1.2899067
Publikováno v:
Ambient Intelligence ISBN: 3540238670
Ambient intelligence has the potential to profoundly affect future building operations. Recent breakthroughs in wireless sensor network technology will permit, (1) highly flexible location of sensors and actuators, (2) increased numbers and types of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6a8920c111b4182f7dee3bcd9d43f2e
https://doi.org/10.1007/3-540-27139-2_5
https://doi.org/10.1007/3-540-27139-2_5