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Geometry-based graphical methods for solar control in architecture:A digital framework

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Frontiers of Architectural Research 2023年第4期12卷 754-774页

作者： federico Bertagna Valeria Piccioni Pierluigi D’Acunto Department of Architecture ETH ZurichZurich 8093Switzerland School of Engineering and Design Technical University of MunichMunich 80333Germany

The form of a building is among the most critical design aspects concerning building energy ***-based passive design strategies,like solar control,can significantly reduce heating and cooling demands if implemented early in the design *** this sense,there is an evident need for tools that can adequately support designers in their *** paper aims to illustrate how geometry-based graphical methods(GGM)can provide effective support in the conceptual design *** paper introduces a novel digital framework for designing and analysing shading devices that leverages geometrical models and graphical *** digital implementation of GGM allows extending their applicability to threedimensional and non-planar geometries.A comprehensive review of existing methods and tools for the design of shading devices lays the ground for the proposed digital framework,which is then demonstrated through two case *** results show that the diagrammatic nature of GGM facilitates a better and more direct understanding of the relationship between form and performance.

关键词： Solar control Geometry Graphical methods Facade design Passive design Computational tools

Application of omics technologies for a deeper insight into quali-quantitative production traits in broiler chickens:A review

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Journal of Animal Science and Biotechnology 2018年第4期9卷 751-768页

作者： Marco Zampiga Joshua Flees Adele Meluzzi Sami Dridi federico Sirri Department of Agricultural and Food Sciences Alma Mater Studiorum-University of Bologna Center of Excellence for Poultry Science University of Arkansas

The poultry industry is continuously facing substantial and different challenges such as the increasing cost of feed ingredients, the European Union’s ban of antibiotic as growth promoters, the antimicrobial resistance and the high incidence of muscle myopathies and breast meat abnormalities. In the last decade, there has been an extraordinary development of many genomic techniques able to describe global variation of genes, proteins and metabolites expression level. Proper application of these cutting-edge omics technologies(mainly transcriptomics, proteomics and metabolomics) paves the possibility to understand much useful information about the biological processes and pathways behind different complex traits of chickens. The current review aimed to highlight some important knowledge achieved through the application of omics technologies and proteo-genomics data in the field of feed efficiency, nutrition, meat quality and disease resistance in broiler chickens.

关键词： Broiler chicken Feed efficiency Meat quality Nutrition Omics technologies

A Theory of the Risk for Empirical CVaR with Application to Portfolio Selection

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Journal of Systems Science & Complexity 2021年第5期34卷 1879-1894页

作者： ARICI Giorgio CAMPI Marco C. CARE Algo DALAI Marco RAMPONI federico A. Department of Information Engineering University of Bresciavia Branze 3825123 BresciaItaly.

When decisions are based on empirical observations,a trade-off arises between flexibility of the decision and ability to generalize to new *** this paper,we focus on decisions that are obtained by the empirical minimization of the Conditional Value-at-Risk(CVa R)and argue that in CVa R the trade-off between flexibility and generalization can be understood on the ground of theoretical results under very general assumptions on the system that generates the *** results have implications on topics related to order and structure selection in various applications where the CVa R risk-measure is used.A study on a portfolio optimization problem with real data demonstrates our results.

关键词： Distribution-free results empirical CVa R generalization order selection risk scenario approach

Facing ethical concerns in the age of precise gene therapy:Outlook on inherited arrhythmias

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World Journal of Cardiology 2024年第2期16卷 64-66页

作者： federico Carbone Fabrizio Montecucco Department of Internal Medicine University of GenoaGenoa 16132Italy IRCCS Ospedale Policlinico San Martino Genoa Italian Cardiovascular NetworkGenoa 16132Italy

This editorial,comments on the article by Spartalis et al published in the recent issue of the World Journal of *** here provide an outlook on potential ethical concerns related to the future application of gene therapy in the field of inherited *** monogenic diseases with no or few therapeutic options available through standard care,inherited arrhythmias are ideal candidates to gene therapy in their *** with inherited arrhythmias typically have a poor quality of life,especially young people engaged in agonistic *** genome editing for treatment of inherited arrhythmias still has theoretical application,advances in CRISPR/Cas9 technology now allows the generation of knock-in animal models of the ***,clinical translation is somehow expected soon and this make consistent discussing about ethical concerns related to gene editing in inherited *** off-target activity is a known technical issue,but its relationship with ethnical and individual genetical diversity raises concerns about an equitable ***,the costeffectiveness may further limit an equal distribution of gene *** economic burden of gene therapies on healthcare systems is is increasingly recognized as a pressing concern.A growing body of studies are reporting uncertainty in payback periods with intuitive short-term effects for insurance-based healthcare systems,but potential concerns for universal healthcare systems in the long term as ***,those aspects strongly indicate a need of regulatory entities to manage those issues.

关键词： Ethics Inherited arrhythmias CRISPR/Cas9 Gene therapy Equitable accessibility

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federico Zuccaro

新美术 2020年第12期41卷 2-2页

作者： federico Zuccaro

Diet and habitat affinities in six raptor species in India

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Avian Research 2018年第4期9卷 354-362页

作者： Satish Pande Reuven Yosef federico Morelli Rajkumar Pawar Ram Mone ELA Foundation C-9 Bhosale ParkSahakarnagrPune 411009India Department of Environmental Sciences Savitribai Phule Pune UniversityGaneshkhindPune 411007India Ben Gurion University of the Negev-Eilat Campus P.O.Box 27288000 EilatIsrael Department of Applied Geoinformatics and Spatial Planning Faculty of Environmental SciencesCzech University of Life Sciences PragueKamycká129165 00 Prague 6Czech Republic

Background: Sympatric species adapt to, and temporally or geographically segregate access to similar limiting ***: We compared nesting habitat and diet affinities of six raptor species in central India between the years ***: A large composition of reptiles in the diet was characteristic for Circaetus gallicus, Spilornis cheela and Elanus caeruleus, while Aquila fasciata, Falco chicquera and Nisaetus cirrhatus show a higher proportion of birds. Species with greatest similarity of diet were C. gallicus and S. cheela. Considering the environmental characterization of areas where raptors built the nest, some species were ecologically closer than others. N. cirrhatus and S. cheela were related to the presence of water bodies, dry deciduous forest and evergreen forests, while E. caeruleus and C. gallicus preferred more open habitats. A. fasciata bred either on cliffs or trees, F. chicquera on trees or mobile towers, and the other four species built their nests exclusively in ***: We conclude that although there was overlap in diet and nesting ecology for a number of species, the geographical separation likely limits competition for resources.

关键词： Raptor species Diet Breeding area Niche overlap Resource partitioning

Impact of Frequency Anti-windup Limiter on Synchronization Stability of Grid Feeding Converter

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CSEE Journal of Power and Energy Systems 2023年第5期9卷 1676-1687页

作者： Junru Chen Chenchen Ge Di Qiang Hua Geng Terence O'Donnell federico Milano the School of Electrical Engineering Xinjiang UniversityUrumqiChina the School of Electrical and Electronics Engineering University College DublinDublinIreland the Department of Automation Tsinghua UniversityBeijingChina

Loss of synchronization is one of the main issues for a grid-feeding converter in a weak grid after being subjected to a large *** synchronous transient is highly nonlinear due to phase movement and frequency ***,none of the previous research has considered the anti-windup PI in the phase-locked loop,which is commonly implemented in reality and introduced as an additional nonlinear *** work provides a taxonomy to evaluate and compare the effect of different anti-windup PI limiters on synchronization stability,including clamping,back-calculation and combined *** anti-windup PI limiters allocate zeros and poles differently and have different impacts on damping and stability enhancement.A case study implemented in Matlab/Simulink serves to compare the trajectory of the converter phase and frequency using different anti-windup PI in the scenario of both with and without equilibrium points during the *** results show that anti-windup PI limiters increase damping during the fault and thus improve the synchronization stability margin.

关键词： Frequency Limiter(FL) grid-following converter Phase-Locked Loop(PLL) synchronization stability

A resistant method for landmark-based analysis of individual asymmetry in two dimensions

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Frontiers of Electrical and Electronic Engineering in China 2016年第4期4卷 270-282页

作者： Sebastian Torcida Paula Gonzalez federico Lotto Dpto. Matematica-Exactas UNCPBA. Tandil 7000 Argentina. Fac. de Ciencias Naturales y Museo UNLP-CONICET. La Plata 1900 Argentina Instituto de Veterinaria Ing. Fernando N. Dulout (IGEVET) Facultad de Cs. Veterinarias UNLP-CONICET. La Plata 1900Argentina

Symmetry of biological structures can be thought as the repetition of their parts in different positions and orientations. Asymmetry analyses, therefore, focuses on identifying and measuring the location and extent of symmetry departures in such structures. In the context of geometric morphometrics, a key step when studying morphological variation is the estimation of the symmetric shape. The standard procedure uses the least-squares Procrustes superimposition, which by averaging shape differences often underestimates the symmetry departures thus leading to an inaccurate description of the asymmetry pattern. Moreover, the corresponding asymmetry values are neither geometrically intuitive nor visually perceivable. Methods： In this work, a resistant method for landmark-based asymmetry analysis of individual bilateral symmetric structures in 2D is introduced. A geometrical derivation of this new approach is offered, while its advantages in comparison with the standard method are examined and discussed through a few illustrative examples. Results： Experimental tests on both artificial and real data show that asymmetry is more effectively measured by using the resistant method because the underlying symmetric shape is better estimated. Therefore, the most asymmetric （respectively symmetric） landmarks are better determined through their large （respectively small） residuals. The percentage of asymmetry that is accounted for by each landmark is an additional revealing measure the new method offers which agrees with the displayed results while helping in their biological interpretation. Conclusions： The resistant method is a useful exploratory tool for analyzing shape asymmetry in 2D, and it might be the preferable method whenever a non homogeneous deformation of bilateral symmetric structures is possible. By offering a more detailed and rather exhaustive explanation of the asymmetry pattern, this new approach will hopefully contribute to improve the quality of biological or

关键词： resistant procrustes method shape asymmetry matching and object symmetry landmarks

Trajectory optimization for the Horyu-VI international lunar mission

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Astrodynamics 2021年第3期5卷 263-278页

作者： federico De Grossi Paolo Marzioli Mengu Cho Fabio Santoni Christian Circi Sapienza University of Rome 00138 RomeItaly Kyushu Institute of Technology Kitakyushu 804-8550Japan

The Horyu-VI nano-satellite is an international lunar mission with the purpose of studying the lunar horizon glow(LHG)—a still unclear phenomenon caused by electrostatically charged lunar dust *** study analyzes the mission trajectory with the hypothesis that it is launched as a secondary payload of the NASA ARTEMIS-II *** particular,the effect of the solar gravity gradient is studied;in fact,depending on the starting relative position of the Moon,the Earth,and the Sun,the solar gradient acts differently on the trajectory—changing it ***,the transfer and lunar capture problem is solved in several cases with the initial Sun–Earth–Moon angle as the key ***,the inclination with respect to the Moon at capture is constrained to be ***,the problem of stabilization and circularization of the lunar orbit is addressed in a specific case,providing an estimate of the total propellant cost to reach the final orbit around the Moon.

关键词： trajectory optimization Artemis mission lunar mission lunar horizon glow(LHG) weak stability boundary