Results 11 to 20 of about 427,467 (257)

Kinetic Modeling of Downflow Hanging Sponge (DHS) System Treating Synthetic Domestic Wastewater

open access: yesEngineering Proceedings, 2023
A downflow hanging sponge (DHS) unit was established for treating synthetic domestic wastewater (SDW) for over 100 days of continuous feed. The DHS system was operated at a chemical oxygen demand (COD) concentration of 531.62 ± 93.6 mg/L, and different ...
Abdelsalam Zidan   +3 more
doaj   +1 more source

An Onboard Adaptive Model for Aero-Engine Performance Fast Estimation

open access: yesAerospace, 2022
The onboard adaptive model is essential to the model-based control and diagnosis of the engine. However, current methods, such as the Kalman-based and the data-driven ones, cannot meet the demands of performance estimation well.
Zhen Jiang   +3 more
doaj   +1 more source

Operant Conditioning in Skinnerbots [PDF]

open access: yesAdaptive Behavior, 1997
Instrumental (or operant) conditioning, a form of animal learning, is similar to reinforcement learning (Watkins, 1989) in that it allows an agent to adapt its actions to gain maximally from the environment while being rewarded only for correct performance.
David S. Touretzky, Lisa M. Saksida
openaire   +1 more source

Evaluating the Effect of Graphite Source and Operating Conditions on the Synthesis of Graphene Oxide [PDF]

open access: yesJournal of Chemical and Petroleum Engineering, 2017
In this research graphene oxide was synthesized by two methods. These methods were achieved by changing the improved Hummers’ and modified Hummers’ methods. Structure of graphene oxide was characterized by scanning electron microscopy (SEM) images, X-ray
Bahareh Kianpour   +3 more
doaj   +3 more sources

Optimum Operating Conditions of Drinking Water Treatment System for Fluoride Removal using High Adsorption Bone Char

open access: yes대한환경공학회지, 2020
Objectives:Bone char is used in many eastern countries in Africa to remove high levels of fluoride from groundwater. However, due to the low adsorption efficiency of bone char, it is necessary to replace bone char frequently, which cause significant ...
Min-Soo Maeng   +3 more
doaj   +1 more source

Operant evaluative conditioning. [PDF]

open access: yesJournal of Experimental Psychology: Animal Learning and Cognition, 2019
Two experiments investigated an evaluative transfer from actions producing pleasant and unpleasant outcomes to novel stimuli that were assigned to those actions in a subsequent stimulus-response task. Results showed that a fictitious social group was liked more when this group was assigned to the action previously associated with pleasant outcomes ...
Andreas B. Eder   +2 more
openaire   +3 more sources

Controlling the operating conditions in an operating room [PDF]

open access: yes2014 11th International Conference on Remote Engineering and Virtual Instrumentation (REV), 2014
In this paper, we describe the development of a module capable of controlling environmental conditions, personnel movement and management of other important parameters for an operating room (OR) or surgery block. The base of assembly uses a real-life small scale model trying to simulate the systematic functionality of an OR as well as its crucial ...
Rosa, C.   +7 more
openaire   +3 more sources

Analysis of Aircraft Operation System Regarding Readiness—Case Study

open access: yesAerospace, 2021
The aim of the study was to develop a model of the readiness and reliability of an aircraft to perform an air task. The applied research method uses quantitative statistical methods and Markov processes in order to create a mathematical algorithm to ...
Andrzej Żyluk   +3 more
doaj   +1 more source

Aggregation Operators and the Lipschitzian Condition [PDF]

open access: yes2007 IEEE International Fuzzy Systems Conference, 2007
Lipschitzian and kernel aggregation operators with respect to the natural T-indistinguishability operator ET and their powers are studied. A t-norm T is proved to be ETLipschitzian, and is interpreted as a fuzzy point and a fuzzy map as well. Given an Archimedean t-norm T with additive generator t, the quasi-arithmetic mean generated by t is proved to ...
Jacas Moral, Juan   +1 more
openaire   +2 more sources

Influence of Different Particle Parameters and Operating Conditions on Flow Characteristics and Performance of Deep-Sea Mining Pump

open access: yesJournal of Marine Science and Engineering, 2022
A key piece of equipment in deep-sea mineral particle transportation systems, the deep-sea mining pump can be affected by factors such as different mineral particle parameters as well as its operating conditions. In this study, the influence of different
Shunjun Hong, Xiaozhou Hu
doaj   +1 more source

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