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Application Of fuzzy-logic In Ship Manoeuvring In Confined Waters

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Sustainable Marine Structures 2019年第1期1卷 11-20页

作者： S.Surendran S.K Lee Department of Ocean Engg. Indian Institute of Technology IIT MadrasChennai 600036India Department of Naval Architecture and Ocean engineering Pusan National UniversityS Korea

A ship manoeuvring problem is solved using an algorithm built on fuzzy *** manoeuvring model for a design ship is coded in C++and the results are presented here.A bulk carrier is assumed as design ship for a newly setting up harbor along the east coast of *** harbor mouth is 25 km away from the deep water *** approach channel is straight along the 22 km *** restricted and shallow waters are considered and their influences on hydrodynamic derivatives are *** sample problems are ***,ship heading,rudder angle,velocities and accelerations,of the moving vessel,are calculated and presented for *** developed code is robust in the sense that any designer or user can easily interact with various input parameters to verify the outputs and their suitability for the design ship meant for a particular water front *** results are validated using another algorithm built on PID which is discussed in brief.

关键词： Manoeuvrability Rudder Harbour Control

Determining Web Data Currency Based on Markov logic Network

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国际计算机前沿大会会议论文集 2016年第1期 86-87页

作者： Yan Zhang Rui Zhang School of Computer Science and Technology Shandong University of Finance and EconomicsJinan250014People’s Republic of China Shandong Provincial institute of Electronic Information Products Inspection Jinan 250014People’s Republic of China

This paper proposes a method based on Markov logic Network (MLN) to determine the time order of entity attribute values. We use the characteristics of web sources’ currency, web sources inter-dependency and attribute data currency in a certain web source as predicates in MLN. We define five rules (new rules can be added) to infer the currency of different values provided by different sources. On one hand, this method considers currency problem based on entity attribute instead of the entire entity, which is critical to improve the qualityof data provided by Web Integration systems; on the other hand, this method summarizes characteristics of web sources and web data based on carefully analysis. It is noteworthy that it is not complicate for the MLN model to incorporate new rules, which shows that the proposed method is extensible.

关键词： Web data integration Data currency Markov logic network

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脱盐和污水处理过程强化策略(英文)

脱盐和污水处理过程强化策略(英文)

Mapping tree species distribution in support of China's integrated tree-livestock-crop system

作者： E.Drioli E.Curcio (1)institute on Membrane Technology ITM-CNRc/o University of Calabria-Via P.Bucci Cubo 17/CI-87030 Arcavacata di Rende(CS)Italy Department of Chemical Engineering and Materials University of Calabria Via P.Bucci Cubo 17/CI-87030 Arcavacata di Rende(CS)Italy

The major industrial success of membrane operations in the last years has been in their application to desalination of brackish and sea *** only RO is today largely applied in this field but also MF,UF and NF are often utilized in the feed water pre- treatment steps realizing interesting integrated membrane systems in water desalination and potabilisation which well respond to the logic of process *** level of reliability reached by this technology is demonstrated by the proposal of building the largest desalination system in the world(the RSDSC project with a productivity of 27 m/s) totally based on *** possibility of increasing recovery factors and of solving the problems of brine disposal introducing membrane crystallizers in the treatment of the RO and NF feeds is becoming of interest for sea water desalination but also in the treatment of various industrial waste *** prospective the integrated membrane operations based on pressure driven operations, membrane contactors and,if necessary,on membrane reactors might well approach the concept of total raw materials utilization,recycle and reuse as in most of natural systems.

关键词： membrane contactors process intensification desalination systems integrated membrane operations

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Circular Agricultural systems 2021年第1期1卷 9-19页

作者： Sailesh Ranjitkar Dengpan Bu Nani Maiya Sujakhu Marius Gilbert Timothy PRobinson Roeland Kindt Jianchu Xu Honghe Center for Mountain Futures Kunming Institute of BotanyHonghe County 654400YunnanChina N.Gene Solution of Natural Innovation Pvt.Ltd. Kathmandu 44614Nepal Mid-Western University Faculty of Humanities and Social ScienceNaya BatoLalitpur 44600Nepal State Key Laboratory of Animal Nutrition Institute of Animal ScienceChinese Academy of Agricultural SciencesBeijing 100193China Hunan Co-Innovation Center of Animal Production Safety ChangshaHunanChina National Centre for Borderland Ethnic Studies in Southwest China Yunnan UniversityKunming 650091China UniversitéLibre de Bruxelles(ULB) Brussels 1050Belgium Animal Production and Health Division(AGA) Food and Agriculture Organization of the United NationsRome 00153Italy World Agroforestry(ICRAF) United Nations AvenueGigiriNairobi 00100Kenya Key Laboratory of Economic Plants and Biotechnology Kunming Institute of BotanyChinese Academy of SciencesKunming 650201China East and Central Asia Regional World Agroforestry Centre(ICRAF)Kunming 650201China

The primary challenge of the contemporary world is to meet accelerating requirements for *** land,competition between crop and livestock farming and climate change are major *** offer a form of sustainable agriculture through the direct provision of food by raising farmers’incomes and through various ecosystem *** first essential step in adopting agroforestry is the selection of appropriate tree species that fit local *** this paper,we mapped 20 fodder trees and important crops in China using the multi-model ensemble and Ecocrop modelling *** on the intersectional concept of set theory,the fuzzy logic technique was applied to identify regions where candidate trees could be grown with appropriate crops and *** resulting models provide important insights into the climatic suitability of trees and crops and offer knowledge critical to the proper integration of trees with crops and livestock at specific *** results offer support for developing appropriate strategies regarding potential land-use within agroforestry systems in order to maximize ecosystem services and the benefits of sustainable *** outputs could easily convert into conventional maps with clearly defined boundaries for site-specific planning for tree-crop-livestock *** next step for actualizing an integrated system is to investigate specifically what these different species may contribute to the existing farming systems,quantify the benefits and estimate any possible tradeoffs.

关键词： system intersection crops

Research Priorities and the Future of Alfalfa in Latin America

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Journal of Agricultural Science and Technology(A) 2020年第2期10卷 109-113页

作者： Duarte Vilela Daniel Horacio Basigalup Reinaldo de Paula Ferreira Brazilian Agricultural Research Corporation(EMBRAPA) Embrapa Dairy CattleJuiz de Fora36.015-300Minas GeraisBrazil National institute of Agricultural Technology(INTA) Manfredi 5988CórdobaArgentina Brazilian Agricultural Research Corporation(EMBRAPA) São Carlos13560-970São PauloBrazil

Agro-food and agro-industrial systems in Latin America must anticipate future trends and ensure permanent adjustment ofresearch priorities to the evolving global needs. Innovations should follow the logic of productive chains, which are highly dependentupon knowledge and technology. Agribusiness sector needs to reinvent itself for efficiently providing new products based on stricterquality controls, traceability, and greater diversification. In the region, alfalfa has an enormous potential to be cultivated for multiplepurposes other than just animal products, going from pharmaceutical and cosmetic industry to human consumption. No singleorganization or isolated group of scientists hold alone the capacity to deal with increasingly complex and dynamic productionsystems in order to efficiently compete in a globalized market. These challenges require an interdisciplinary approach, not only to adomestic level but also to an international one. The present paper proposed the constitution of a virtual alfalfa network platform forarticulating and guiding alfalfa research efforts in Latin America. The network will focus on identifying the most important needs forLatin America, promoting an active interaction among educational and scientific institutions through collaborative research *** platform comprises four main research axes: (1) efficient production (agronomy);(2) animal production (diversified feeds);(3)quality and innocuousness applied (human feeding);(4) novel products (pharmaceutical and cosmetics). During the initial phase, theBrazilian Agricultural Research Corporation (EMBRAPA, Brazil) and National institute of Agricultural Technology (INTA,Argentina) will jointly coordinate the network.

关键词： Alfalfa research priorities Latin America technological innovation international cooperation

Artificial intelligence for modeling uveal melanoma

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Artificial Intelligence in Cancer 2020年第4期1卷 51-65页

作者： Beatriz Santos-Buitrago Gustavo Santos-García Emiliano Hernández-Galilea Bio and Health Informatics Lab Seoul National UniversitySeoul 151-742South Korea IME University of SalamancaSalamanca 37007Spain FADoSS Research Unit Universidad Complutense de MadridMadrid 28040Spain Department of Ophthalmology Institute of Biomedicine Investigation of Salamanca(IBSAL)University Hospital of SalamancaUniversity of SalamancaSalamanca 37007Spain

Understanding of the cellular signaling pathways involved in cancer disease is of great *** complex biological mechanisms can be thoroughly revealed by their structure,dynamics,and control *** intelligence offers rule-based models that favor the research of human signaling *** this paper,we give an overview of the advantages of the formalism of symbolic models in medical biology and cell biology of the uveal melanoma.A language is described that allows us:(1)To define the system states and elements with their alterations;(2)To model the dynamics of the cellular system;and(3)To perform inference-based analysis with the logical tools of the language.

关键词： Uveal melanoma Signal transduction Pathway logic Symbolic systems biology Artificial intelligence

Robotic Unicycle Intelligent Robust Control Pt I: Soft Computational Intelligence Toolkit

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Artificial Intelligence Advances 2020年第1期2卷 71-92页

作者： Ulyanov Sergey Ulyanov Viktor Yamafuji Kazuo Dubna State University Institute of system analysis and managementDubnaMoscow141980Russia INESYS LLC(EFKO GROUP) Ovchinnikovskaya naberezhnaya 20Bld 1Business Centre“Central City Tower”Moscow115035Russia NUST MISIS IYS Lab Leninskiy prospekt 4Moscow119049Russia Dept.of Mechanical and Intelligent Control Eng. University of Electro-Communications1-5-1 ChofuChofugaoka182 TokyoJapan

The concept of an intelligent control system for a complex nonlinear biomechanical system of an extension cableless robotic unicycle discussed.A thermodynamic approach to study optimal control processes in complex nonlinear dynamic systems *** results of stochastic simulation of a fuzzy intelligent control system for various types of external/internal excitations for a dynamic,globally unstable control object-extension cableless robotic unicycle based on Soft Computing(Computational Intelligence Toolkit-SCOptKBTM)technology presented.A new approach to design an intelligent control system based on the principle of the minimum entropy production(minimum of useful resource losses)determination in the movement of the control object and the control system is *** determination as a fitness function in the genetic algorithm is used to achieve robust control of a robotic *** algorithm for entropy production computing and representation of their relationship with the Lyapunov function(a measure of stochastic robust stability)described.

关键词： Robotics unicycle Intelligent control systems Essentially nonlinear model Globally unstable model Stochastic simulation Soft computing