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Systems Design
Systems design interfaces, and data for an electronic control system to satisfy specified requirements. System design could be seen as the application of system theory to product development. There is some overlap with the disciplines of system analysis, system architecture and system engineering. Overview If the broader topic of product development "blends the perspective of marketing, design, and manufacturing into a single approach to product development," then design is the act of taking the marketing information and creating the design of the product to be manufactured. Systems design is therefore the process of defining and developing systems to satisfy specified requirements of the user. The basic study of system design is the understanding of component parts and their subsequent interaction with one another. Physical design The physical design relates to the actual input and output processes of the system. This is explained in terms of how data is input into a syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data
In the pursuit of knowledge, data (; ) is a collection of discrete values that convey information, describing quantity, quality, fact, statistics, other basic units of meaning, or simply sequences of symbols that may be further interpreted. A datum is an individual value in a collection of data. Data is usually organized into structures such as tables that provide additional context and meaning, and which may themselves be used as data in larger structures. Data may be used as variables in a computational process. Data may represent abstract ideas or concrete measurements. Data is commonly used in scientific research, economics, and in virtually every other form of human organizational activity. Examples of data sets include price indices (such as consumer price index), unemployment rates, literacy rates, and census data. In this context, data represents the raw facts and figures which can be used in such a manner in order to capture the useful information out of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kristo Ivanov
Kristo Ivanov (born 1937-10-20) is a Swedish-Brazilian information scientist and systems scientist of ethnic Bulgarian origin. He is professor emeritus at the Department of informatics of Umeå University in Sweden. Biography Ivanov was born in Belgrade in the Kingdom of Yugoslavia, but grew up and was educated in Italy and Brazil. In 1961 he moved to Sweden, where he worked as an electronic engineer in the telecommunications and computer industries, with assignments in France and the USA. In 1972 he obtained a PhD degree in informatics at the Department of Computer and Systems Sciences of the Royal Institute of Technology and Stockholm University. He has conducted further studies in political economy, business administration, and statistics, and obtained a degree in psychology at Lund University His study led to positions at Stockholm University and Linköping University. In 1984 he was appointed to a chair as full professor of informatics at Umeå University. He is professor e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeffrey L
Jeffrey may refer to: * Jeffrey (name), including a list of people with the name * ''Jeffrey'' (1995 film), a 1995 film by Paul Rudnick, based on Rudnick's play of the same name * ''Jeffrey'' (2016 film), a 2016 Dominican Republic documentary film * Jeffrey's, Newfoundland and Labrador, Canada *Jeffrey City, Wyoming, United States *Jeffrey Street, Sydney, Australia *Jeffrey's sketch, a sketch on American TV show ''Saturday Night Live'' *''Nurse Jeffrey'', a spin-off miniseries from the American medical drama series ''House, MD'' *Jeffreys Bay, Western Cape, South Africa People with the surname * Alexander Jeffrey (1806–1874), Scottish solicitor and historian * Charles Jeffrey (footballer) (died 1915), Scottish footballer *E. C. Jeffrey (1866–1952), Canadian-American botanist *Grant Jeffrey (1948–2012), Canadian writer *Hester C. Jeffrey (1842–1934), American activist, suffragist and community organizer *Richard Jeffrey (1926–2002), American philosopher, logician, and proba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kevin C
Kevin () is the anglicized form of the Irish masculine given name (; mga, Caoimhghín ; sga, Cóemgein ; Latinized as ). It is composed of "dear; noble"; Old Irish and ("birth"; Old Irish ). The variant '' Kevan'' is anglicized from , an Irish diminutive form.''A Dictionary of First Names''. Oxford University Press (2007) s.v. "Kevin". The feminine version of the name is (anglicised as ''Keeva'' or ''Kweeva''). History Saint Kevin (d. 618) founded Glendalough abbey in the Kingdom of Leinster in 6th-century Ireland. Canonized in 1903, he is one of the patron saints of the Archdiocese of Dublin. Caomhán of Inisheer, the patron saint of Inisheer, Aran Islands, is properly anglicized ''Cavan'' or ''Kevan'', but often also referred to as "Kevin". The name was rarely given before the 20th century. In Ireland an early bearer of the anglicised name was Kevin Izod O'Doherty (1823–1905) a Young Irelander and politician; it gained popularity from the Gaelic revival of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TRIZ
TRIZ (; russian: теория решения изобретательских задач, ', lit. "theory of inventive problem solving") is “the next evolutionary step in creating an organized and systematic approach to problem solving. The development and improvement of products and technologies according to TRIZ are guided by the objective Laws of Engineering System Evolution. TRIZ Problem Solving Tools and Methods are based on them.” In another description, TRIZ is "a problem-solving, analysis and forecasting tool derived from the study of patterns of invention in the global patent literature". It was developed by the Soviet inventor and science-fiction author Genrich Altshuller (1926-1998) and his colleagues, beginning in 1946. In English the name is typically rendered as the theory of inventive problem solving, and occasionally goes by the English acronym TIPS. Following Altshuller's insight, the theory developed on a foundation of extensive research covering hundreds of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Thinking
Systems theory is the interdisciplinary study of systems, i.e. cohesive groups of interrelated, interdependent components that can be natural or human-made. Every system has causal boundaries, is influenced by its context, defined by its structure, function and role, and expressed through its relations with other systems. A system is "more than the sum of its parts" by expressing synergy or emergent behavior. Changing one component of a system may affect other components or the whole system. It may be possible to predict these changes in patterns of behavior. For systems that learn and adapt, the growth and the degree of adaptation depend upon how well the system is engaged with its environment and other contexts influencing its organization. Some systems support other systems, maintaining the other system to prevent failure. The goals of systems theory are to model a system's dynamics, constraints, conditions, and relations; and to elucidate principles (such as purpose, measur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Engineering
Systems engineering is an interdisciplinary field of engineering and engineering management that focuses on how to design, integrate, and manage complex systems over their life cycles. At its core, systems engineering utilizes systems thinking principles to organize this body of knowledge. The individual outcome of such efforts, an engineered system, can be defined as a combination of components that work in synergy to collectively perform a useful function. Issues such as requirements engineering, reliability, logistics, coordination of different teams, testing and evaluation, maintainability and many other disciplines necessary for successful system design, development, implementation, and ultimate decommission become more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered disciplines such as industrial engineering, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Development Life Cycle
In systems engineering, information systems and software engineering, the systems development life cycle (SDLC), also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system. The systems development life cycle concept applies to a range of hardware and software configurations, as a system can be composed of hardware only, software only, or a combination of both. There are usually six stages in this cycle: requirement analysis, design, development and testing, implementation, documentation, and evaluation. Overview A systems development life cycle is composed of a number of clearly defined and distinct work phases which are used by systems engineers and systems developers to plan for, design, build, test, and deliver information systems. Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed customer expectations, based on customer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Information Modelling
System information modelling (SIM) is the process of modelling complex connected systems. System information models are digital representations of connected systems, such as electrical instrumentation and control, power, and communication systems. The objects modelled in a SIM have a 1:1 relationship with the objects in the physical system. Components, connections and functions are defined and linked as they would be in the real world. Origins The concept of SIM has existed since the mid 1990s. It was first proposed in 1994 by an Australian instrument, electrical and control system engineering company – I&E Systems Pty Ltd. Like many technological innovations the idea for SIM was born out of necessity. Since the mid-nineties, the complexity of power, control and Information and Communication Technology (ICT) systems has been growing exponentially due to rapid advances in technology; this has rendered the traditional paper-based methodologies and applications used for system desi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SCSD (School Construction System Development) Project
SCSD may refer to: * Sacramento County Sheriff's Department * Salton Community Services District, covering Desert Shores, California and Salton City, California * SCSD (School Construction Systems Development ) project * Shannon County School District (now Oglala Lakota County School District) * Simpson County School District * Smithtown Central School District * Socorro Consolidated School District * Southern California School for the Deaf * Sunflower County School District The Sunflower County Consolidated School District (SCCSD), formerly the Sunflower County School District (SCSD), is a public school district with its headquarters in Indianola, Mississippi in the Mississippi Delta. The district serves all of Sun ... * Syosset Central School District * Syracuse City School District {{Disambiguation, date=March 2012 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
