scholarly journals Study of Intelligent Agricultural Cultivation Management Plan Model Based on Geographic Information System

2015 ◽  
Vol 9 (1) ◽  
pp. 150-156 ◽  
Author(s):  
Chuang Lu ◽  
Bo Wang ◽  
Xiu-Yuan Peng ◽  
Xiao-Lei Hou ◽  
Bing Bai ◽  
...  
Keyword(s):  
Design Theory ◽  
System Analysis ◽  
Spatial Information ◽  
Cropping System ◽  
Management Plan ◽  
Practical Significance ◽  
Design System ◽  
Technology Research ◽  
Planting Design ◽  
Management Platform

Management plan model of agricultural planting information technology research and application of design system for agricultural production and digital has important theoretical and practical significance of agricultural planting. The study concluded, extracted the relevant agricultural planting design theory and technology research based on the show, applying the system analysis principle and mathematical modeling technique, the construction and perfection of the cropping system, ecological regionalization, precision farming and productivity of quantitative analysis of the agricultural planting management knowledge model, by using the technology of software component, with GIS as spatial information management platform, the establishment of the digital system design based on GIS and model plant. The system has realized the design of cropping system of regional cropping information standardization management and different levels of for the realization of crop planting design, quantitative and digital laid the foundation.

Exploring GasTurb 12 for Supplementary Use on an Introductory Propulsion Design Project

2017 ◽  
Author(s):  
Aaron R. Byerley ◽  
Kurt P. Rouser ◽  
Devin O. O’Dowd
Keyword(s):  
System Analysis ◽  
Pressure Ratio ◽  
Supplementary Information ◽  
Design System ◽  
Inlet Temperature ◽  
Turbofan Engine ◽  
Design Project ◽  
Engine Design ◽  
Aeronautical Engineering ◽  
Engine Cycle

The purpose of this paper is to explore GasTurb 12, a commercial gas turbine engine performance simulation program, for supplementary use on an introductory propulsion design project in an undergraduate course. This paper will describe several possible opportunities for supplementing AEDsys (Aircraft Engine Design System Analysis) version 4.012, the engine design software tool currently in use. The project is assigned to juniors taking their first propulsion course in the aeronautical engineering major at the USAF Academy. This course, Aeronautical Engineering 361, which focuses on cycle analysis and selection, is required of all aero majors and is used to satisfy the ABET Program Criterion requiring knowledge of propulsion fundamentals. This paper describes the most recent design project that required the students to re-engine the USAF T-38 with the aim of competing for the Advanced Pilot Training Program (T-X) program. The goal of the T-X program is to replace the T-38 aircraft that entered service in 1961 with an aircraft capable of sustained high-G operations that is also more fuel efficient. The design project required the students to select an engine-cycle for a single, non-afterburning, mixed stream, low bypass turbofan engine to replace the two J85 turbojets currently in the T-38. It was anticipated that the high specific thrust requirements might possibly be met through the use of modern component measures of merit to include a much higher turbine inlet temperature. Additionally, it was anticipated that the required 10% reduction in thrust specific fuel consumption might possibly be achieved by using a turbofan engine cycle with a higher overall pressure ratio. This paper will describe the use of GasTurb 12 to perform the same design analysis that was described above using AEDsys as well as additional features such as numerical optimization, temperature-entropy diagrams, and the generation of scaled, two-dimensional engine geometry drawings. The paper will illustrate how GasTurb 12 offers important supplementary information that will deepen student understanding of engine cycle design and analysis.

Computational Aid to AEDsys for Designing a Variable-Area Gas Turbine Nozzle

2018 ◽  
Author(s):  
Devin O. O’Dowd ◽  
Aaron R. Byerley
Keyword(s):  
Gas Turbine ◽  
United States Air Force ◽  
System Analysis ◽  
Graphical Representation ◽  
Aircraft Engine ◽  
The United States ◽  
Design System ◽  
Engine Design ◽  
Critical Feedback ◽  
Gas Turbine Nozzle

This paper presents a practical approach to designing a gas turbine nozzle with the help of the Aircraft Engine Design textbook as well as the software program Nozzle, a subprogram within the Aircraft Engine Design System Analysis Software suite AEDsys. The current textbook and software allow for a variable wetted length of the converging and diverging nozzle sections. Critical feedback from industry experts has inspired an attempt to design a nozzle with fixed wetted material lengths. This paper is written to augment classroom treatment, but will also support others who use the Aircraft Engine Design text and software for a preliminary engine design capstone. This approach is further guided by the actual scaling of the Pratt & Whitney F100 variable geometry converging-diverging nozzle, where wetted lengths are fixed. The chief goal is to equip students at the United States Air Force Academy with a refined approach that is more realistic of a manufactured nozzle design, producing a graphical representation of a nozzle schedule at different speed and altitude flight conditions, both with and without afterburner.

scholarly journals REVIEW OF FLIP BARRIER GATE IMPLEMENTATION IN IMPROVING THE QUALITY OF PASSPORT APPLICATION SERVICES IN THE KANTOR IMIGRASI KELAS II NON-TPI KEDIRI

2020 ◽  
Vol 2 (1) ◽  
pp. 25-32
Author(s):  
Muhammad Rizqi Ghozhali
Keyword(s):  
System Analysis ◽  
System Development ◽  
Development Planning ◽  
Design System ◽  
Development Theory ◽  
Online Application ◽  
Directorate General ◽  
System Maintenance ◽  
Gate System ◽  
Analysis System

The practice of brokering is one of the concerns felt by the community at immigration services. The Directorate General of Immigration immediately followed up on the report, and appealed to all technical units of immigration to eradicate brokering practices and the practice of extortion (illegal levies) on immigration services. In line with this appeal, the Directorate General of Immigration made an online application called APAPO. Kantor Imigrasi Kelas II Non-TPI Kediri in follow-up to the practice of extortion and brokering also built the Flip Barrier Gate system. This system utilizes the use of RFID (Radio Frequent Identification) technology embedded in the access card. However, over time, this system began to find some problems. Among the obstacles that have arisen are the inactivity of this system because it is feared that it will become the center of the spread of COVID-19 due to the alternating use of access cards. In this research, development planning is carried out for the Flip Barrier Gate Class II Non-TPI Kediri Immigration Office. Flip Barrier Gate is integrated with APAPO through the use of QR code booking code as an access reader. In development planning, this study uses the system development theory described by Tata Sutabri. This phase consists of 5 stages, namely, system investigation, system analysis, system design, system implementation, system maintenance.

scholarly journals USE OF ORGANIZATION AND ENGINEERING IN EVENT TOURISM

2020 ◽  
pp. 22-28
Author(s):  
Svitlana Tyshchenko ◽  
Taisiіa Chernyshova ◽  
Snizhana Mutasova
Keyword(s):  
System Analysis ◽  
Technical Support ◽  
Point Of View ◽  
Practical Significance ◽  
Wide Audience ◽  
Main Research ◽  
Goal Development ◽  
Effective System ◽  
Event Tourism ◽  
First Time

The article discusses the main problems of the implementation of event tourism in certain territories, which primarily include: short-term event; the scale of the event; placement in a natural area; lack of sufficient means of accommodation and services for tourists; style of events and the like. Goal. Development of an effective system of organizational and technical support for event tourism events. Methodology. The main research methods, in order to achieve the goal, are the analysis of engineering support, the classification of mobile homes for event tourism and the modeling of requirements for them based on the system analysis of event tourism technologies. Results. The organizational and technical support of event tourism activities proposed in the article will reduce the technogenic load on the local natural landscapes of natural areas in the places where event events are held. This will contribute to the formation of a higher culture, the style of their conduct, which will make it possible to undertake events of event tourism in regions that are even more attractive to a wide audience of tourists not only in our country, but also abroad. This method of organizational and technical support can also be used for holding rallies, forums, conferences and other events. Important for the success of the development of event tourism and the correct organization of organizational and engineering support is the formation of a calendar of events, which makes it possible to approach all future events in a planned manner, from the point of view of engineering and technical support, later will give its positive results. Scientific novelty. The current state of the use of mobile houses in event tourism on the territory of Ukraine is analyzed for the first time. For the first time, the calendar of the territory of the Stanishovskaya OTG of the Zhytomyr region was compiled for 2020-2021. Practical significance of the study lies in the fact that the compiled calendar of event tourism will be used by OTG "Stanishovskaya" in full and taking into account our recommendations regarding the holding of mass events.

scholarly journals ІННОВАЦІЇ ПРАКТИЧНОЇ ПІДГОТОВКИ ФАХІВЦІВ З ДИЗАЙНУ ОДЯГУ НА ОСНОВІ ДОСЛІДЖЕННЯ ФОРМОУТВОРЕННЯ ІСТОРИЧНОГО КОСТЮМА

2019 ◽  
pp. 125-135
Author(s):  
Т. В. Ніколаєва ◽  
І. В. Давиденко ◽  
А. І Баранова ◽  
Т. Ф. Кротова
Keyword(s):  
Design Education ◽  
System Analysis ◽  
Practical Aspect ◽  
Practical Significance ◽  
Design Activity ◽  
Practical Training ◽  
Design Problems ◽  
Clothing Design ◽  
Creative Education ◽  
Fashion Designers

Determination of the components of practical aspect of the development of design education in order to form the professional competences in the learning process, which will contribute to the development of the creative direction in the solution of design problems, and due to an innovative approach, focused on practical skills development as one of strategic directions of development and modernization of professional creative education in the basis of historical and cultural heritage. Methodology. The literary, analytical, historiographic, analytical-associative, problem-design and system-structural analysis of the formation of the tasks of practical training for clothing designers based on the study of the shaping of historical costume of the XX century has been used; system analysis and classification of original means of constructing a form of clothing designed by famous couturiers of the 20th century; structuring of optimal design tools for the forms of a modern suit, with a view to using it in practical training of specialists. Results. The introduction of innovative means of formation of the modern costume in the practical training of clothing designers, based on the study of the principles of shaping of the historical clothing by famous couturiers of the XX century and implementation of original artistic and structural tools in the reconstruction and design of promising collections of costume, will contribute to the development of creative abilities of future specialists and a significant increase in the level of professional and creative education. Scientific novelty. The analysis of the innovative means of costume shaping based on the study of the artistic and compositional features of the design activity well-known fashion designers of the twentieth century, in order to include the tasks of reconstruction of costume forms in a program of practical training for future clothing designers. Practical significance. The results of the research are used in the development of programs for practical training of future specialists in the field of clothing design, organization and structuring of the practices task and the creation of promising collections for presentation at international and national competitions for young stylist designers. 

scholarly journals Mapping Cumulative Impacts of Human Activities on Marine Ecosystems

2018 ◽  
Author(s):  
SeaPlan
Keyword(s):  
Human Activities ◽  
Spatial Information ◽  
Human Impacts ◽  
Marine Ecosystems ◽  
Management Plan ◽  
Cumulative Impacts ◽  
Potential Conflict ◽  
Planning Decisions ◽  
Ocean Management ◽  
Survey Results

Given the diversity of human uses and natural resources that converge in coastal waters, the potential independent and cumulative impacts of those uses on marine ecosystems are important to consider during ocean planning. This study was designed to support the development and implementation of the 2009 Massachusetts Ocean Management Plan. Its goal was to estimate and visualize the cumulative impacts of human activities on coastal and marine ecosystems in the state and federal waters off of Massachusetts.For this study, regional ecosystem experts were surveyed to gauge the relative vulnerability of marine ecosystems to current and emerging anthropogenic stressors. Survey results were then combined with spatial information on the distribution of marine ecosystems and human stressors to map cumulative impacts in Massachusetts waters.The study resulted in an ecosystem vulnerability matrix and human impacts maps, which together yield insights into which ecosystems and places are most vulnerable and which human uses, alone and in combination, are putting the most stress on marine ecosystems. These products can be used in a number of ways, including to help clarify ocean planning decisions, identify areas of potential conflict among ocean users and areas that may merit conservation, and assess ecological, economic and social values of particular places.

scholarly journals СТРУКТУРУВАННЯ КОМПОЗИЦІЙНИХ ТА КОНСТРУКТИВНИХ ЗАСОБІВ ПРОЕКТУВАННЯ ОДЯГУ ДЛЯ ВАГІТНИХ

2019 ◽  
pp. 40-47
Author(s):  
І. В. Давиденко ◽  
Т. В. Ніколаєва ◽  
І. Л. Гайова
Keyword(s):  
Pregnant Women ◽  
System Analysis ◽  
Historical Context ◽  
Costume Design ◽  
Literary Analysis ◽  
Practical Significance ◽  
European Tradition ◽  
Technological Means ◽  
Visual Graphic ◽  
First Time

The  purpose  of  the  research  is  to  analyze  and  improve  the  structure  of  the  composition  and constructive  means  of  costume  design  for  future  mothers  through  the  prism  of  the  historical perspective of its development. In the process of doing the work used modern methods of research: literary analysis, historiography, systematic structural, morphological analysis and classification of artistic and composition elements. On the basis of literary and visual-graphic sources, an analysis of the evolution of constructive-technological means of creating clothes for pregnant women in the European tradition of the 15th-20th centuries is carried out and systematized design solutions for certain historical periods to satisfy the ergonomic, utilitarian, hygienic functions of the respective costume,  the  creation  of  psychological  comfort,  as  well  as  the  provision  of  social,  artistic  and aesthetic  functions. Next was the structuring  of composition and constructive means of creating comfortable clothes for pregnant women. Analysis of composition decisions was carried out on the basis of both historical and modern costumes. It was investigated that the use of the principles of transformation in pregnant clothes increases the versatility of products and extends the life of the work. The scientific novelty of research lies in the fact that for the first time a system analysis of the means of shaping and artistic expressiveness in designing special clothes for pregnant women was carried out based on an analysis of the evolution of the shaping of this type of costume in a historical context. It has been determined, systematized and structured the modern constructive-composite means of the design process of promising collections of clothes for pregnant women. The practical significance of the work lies in the development of scientifically based means of shaping special clothes for pregnant women to create collections of modern women’s suits that represent special clothes for pregnant women with improved functional and aesthetic qualities.

Spatial Information System Development

2011 ◽  
pp. 36-62
Author(s):  
Brian N. Hilton ◽  
Richard J. Burkhard ◽  
Tarun Abhichandani
Keyword(s):  
Information System ◽  
System Design ◽  
Design Theory ◽  
Spatial Information ◽  
System Development ◽  
Information System Development ◽  
Information System Design ◽  
Organization And Management ◽  
Nature Of Information

An approach to an ontology-based information system design theory for spatial information system development is presented. This approach addresses the dynamic nature of information system development at the beginning of the 21st century and addresses the question of how to establish relationships between the various design components of a spatial information system. It should also help to automate and guide the design process while at the same time improve the quality of the process along with its outputs. An example of this approach is presented, along with examples of the various ontologies utilized in the design of this particular spatial information system. Finally, a method to mitigate the issues regarding the organization and management of a growing library of ontologies is discussed.

Automation of the Formation of Organizational Technological Documentation

2015 ◽  
Vol 738-739 ◽  
pp. 444-447 ◽  
Author(s):  
Elena Korol ◽  
Pavel Kagan ◽  
Tatyana Barabanova
Keyword(s):  
Construction Industry ◽  
Design Theory ◽  
Information Technologies ◽  
System Analysis ◽  
Theory And Practice ◽  
Actual Problem ◽  
Cad System ◽  
Technological Documentation ◽  
Normative Documentation

Today in Russia the urgent question of preparation of qualified specialists for the construction industry. Appearance of new types of work requires workers, foremen and superintendents know how most effectively to manage the construction process, and often it is impossible without a qualitatively prepared the technological card on a certain type of work. Routing is an integral part of the design and technological documentation. It is necessary to modernize the process of formation of technological cards and create a new one, following the trends of development of the construction industry. Use of modern information technologies for the formation of technological cards will eliminate a number of personnel issues facing the construction complex. Raise the level of preparation of design and technological documentation will be possible due to introduction of methods, models, algorithms for automation of documentation. The process of development of technological cards in construction is one of the most difficult and complex and, at the same time, the least automated. Therefore, development of new models and methods of automation, change the very process of creating this section of organizational and technological documentation, will allow to solve an actual problem of improvement of quality of formation of technological cards, reduce time and cost of construction. Methodological and theoretical basis of research includes: the theory and practice of CAD, system analysis and construction or for system architect, database design, theory of algorithms, thematic work of the authors, the normative documentation in the field.

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