Results 1 to 10 of about 232,277 (169)

Fundamentals of Building Deconstruction as a Circular Economy Strategy for the Reuse of Construction Materials

Applied Sciences, 2021
The construction industry is one of the most environmentally detrimental industries in the world, impacting directly the use of raw materials, their determination of use involving the whole lifecycle, as well as all their surrounding environment. However,
Gaetano Bertino, Johannes Kisser, Julia Zeilinger, Guenter Langergraber, Tatjana Fischer, Doris Österreicher   +5 more
doaj   +1 more source

Closed Loop Subspace Identification [PDF]

Modeling, Identification and Control, 2005
A new three step closed loop subspace identifications algorithm based on an already existing algorithm and the Kalman filter properties is presented. The Kalman filter contains noise free states which implies that the states and innovation are uneorre ...
Geir W. Nilsen, David Di Ruscio
doaj   +1 more source

Glycaemic outcomes in adults with type 1 diabetes transitioning towards advanced automated insulin delivery systems – a real-world analysis at a Swiss tertiary centre

Swiss Medical Weekly, 2023
AIMS OF THE STUDY: To assess glucose levels in adults with diabetes at a Swiss tertiary hospital when transitioning from insulin delivery with a sensor-augmented pump with (predictive) low-glucose suspend ([P]LGS) to a hybrid-closed loop (HCL) and from ...
Vera Lehmann, Franco Noti, Markus Laimer, Christoph Stettler, Thomas Züger   +4 more
doaj   +1 more source

A High-Linearity Closed-Loop Capacitive Micro-Accelerometer Based on Ring-Diode Capacitance Detection

Sensors, 2023
This paper presents an implementation scheme and experimental evaluation of a high-linearity closed-loop capacitive accelerometer based on ring-diode capacitance detection.
Qi Tao, Bin Tang
doaj   +1 more source

A Systematic Review of Closed-Loop Feedback Techniques in Sleep Studies—Related Issues and Future Directions

Sensors, 2020
Advances in computer processing technology have enabled researchers to analyze real-time brain activity and build real-time closed-loop paradigms. In many fields, the effectiveness of these closed-loop protocols has proven to be better than that of the ...
Jinyoung Choi, Moonyoung Kwon, Sung Chan Jun   +2 more
doaj   +1 more source

Closed-Loop Identification of Baroreflex Properties in the Frequency Domain

Frontiers in Neuroscience, 2021
The arterial baroreflex system plays a key role in maintaining the homeostasis of arterial pressure (AP). Changes in AP affect autonomic nervous activities through the baroreflex neural arc, whereas changes in the autonomic nervous activities, in turn ...
Toru Kawada, Keita Saku, Tadayoshi Miyamoto   +2 more
doaj   +1 more source

Transcranial ultrasound stimulation at the peak-phase of theta-cycles in the hippocampus improve memory performance

NeuroImage, 2023
The present study aimed to investigate the effectiveness of closed-loop transcranial ultrasound stimulation (closed-loop TUS) as a non-invasive, high temporal-spatial resolution method for modulating brain function to enhance memory. For this purpose, we
Zhenyu Xie, Shuxun Dong, Yiyao Zhang, Yi Yuan   +3 more
doaj   +1 more source

Learning Lipschitz Feedback Policies From Expert Demonstrations: Closed-Loop Guarantees, Robustness and Generalization

IEEE Open Journal of Control Systems, 2022
In this work, we propose a framework in which we use a Lipschitz-constrained loss minimization scheme to learn feedback control policies with guarantees on closed-loop stability, adversarial robustness, and generalization.
Abed AlRahman Al Makdah, Vishaal Krishnan, Fabio Pasqualetti   +2 more
doaj   +1 more source

A fully artificial pancreas versus a hybrid artificial pancreas for type 1 diabetes: a single-centre, open-label, randomised controlled, crossover, non-inferiority trial

The Lancet: Digital Health, 2021
Summary: Background: For people with type 1 diabetes, there is currently no automated insulin delivery system that does not require meal input. We aimed to assess the efficacy of a novel faster-acting insulin aspart (Fiasp) plus pramlintide fully closed-
Michael A Tsoukas, MD, Dorsa Majdpour, Meng, Jean-François Yale, MD, Anas El Fathi, PhD, Natasha Garfield, MD, Joanna Rutkowski, Eng, Jennifer Rene, RN, Laurent Legault, MD, Ahmad Haidar, PhD   +8 more
doaj   +1 more source

Closed-Loop Neuromorphic Benchmarks

Frontiers in Neuroscience, 2015
Evaluating the effectiveness and performance of neuromorphic hardware is difficult. It is evenmore difficult when the task of interest is a closed-loop task; that is, a task where the outputfrom the neuromorphic hardware affects some environment, which ...
Terrence C Stewart, Travis eDeWolf, Ashley eKleinhans, Chris eEliasmith   +3 more
doaj   +1 more source