Results 111 to 120 of about 1,685,819 (260)

Numerically reliable methods for optimal design of fault detection filters

open access: yes, 2005
The design problem of fault detection and isolation filters is formulated as a model matching problem and solved using an H2-or H1-norm optimization approach.
Varga, Andreas
core  

Elements of a Theory of Design Limits to Optimal Policy [PDF]

open access: yes
This paper presents a framework for understanding the limits that exist in optimal policy design in dynamic contexts. We consider the design of policies in the context of dynamic linear models.
Steven N. Durlauf, William A. Brock
core  

Optimal design of sandwich plates with honeycomb core [PDF]

open access: yes, 2014
This work deals with the problem of the optimum design of a sandwich structure composed of two laminated skins and a honeycomb core. The goal is to propose a numerical optimisation procedure that does not make any simplifying hypothesis in order to ...
CATAPANO MONTEMURRO, Anita   +2 more
core  

Optimal designs for estimating critical effective dose under model uncertainty in a dose response study [PDF]

open access: yes
Toxicologists have been increasingly using a class of models to describe a continuous response in the last few years. This class consists of nested nonlinear models and is used for estimating various parameters in the models or some meaningful function ...
Shpilev, Piter   +3 more
core   +2 more sources

Structure Analysis and Heat Transfer Performance Study on Spiral Plate of the Adsorption Bed

open access: yesZhileng xuebao, 2013
The advantages and disadvantages of the spiral plate adsorption bed are analyzed. The heat transfer process and the demand of cold and heat sources in a spiral plate adsorption bed, which is designed with counter-flow heat transfer and based on 15kW ...
Chen Huanxin   +6 more
doaj  

Development and Characteristic Test of Downhole Alternating Flow Field ROP Enhancing Tool

open access: yesShiyou jixie, 2020
Existing pulse jet tools have the problems of large pulse intensity loss and inferior ROP enhancement performance. To address the problem, a new type of downhole alternating flow field ROP enhancing tool is developed.
Fan Jiqiang
doaj  

A Multi-Objective PFC Boost Inductor Optimal Design Algorithm Based on Pareto Front

open access: yesEnergies
In this study, the inductor optimization design is performed by applying the Pareto optimization technique. As environmental problems emerge, the electric vehicle market is expanding, and accordingly, volume reduction and high efficiency of the onboard ...
Ye-Ji Hyeon   +3 more
doaj   +1 more source

Adaptive Exploration Artificial Bee Colony for Mathematical Optimization

open access: yesAI
The artificial bee colony (ABC) algorithm is a famous swarm intelligence method utilized across various disciplines due to its robustness. However, it exhibits limitations in exploration mechanisms, particularly in high-dimensional or complex landscapes.
Shaymaa Alsamia   +3 more
doaj   +1 more source

Locally E-optimal designs for exponential regression models [PDF]

open access: yes
In this paper we investigate locally E- and c-optimal designs for exponential regression models of the form _k i=1 ai exp(??ix). We establish a numerical method for the construction of efficient and locally optimal designs, which is based on two results.
Dette, Holger   +2 more
core  

Coupled Design and Operation Optimization for Decarbonization of Industrial Energy Systems Using an Open-Source In-House Tool

open access: yesEng
The decarbonization of industrial energy systems which comprise different networks (such as steam, water, electric power, fuel sources) is crucial for mitigating climate change and achieving sustainability goals.
Rushit Kansara   +1 more
doaj   +1 more source

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