20 Facts About Systems 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.

Systems engineering process is a discovery process that is quite unlike a manufacturing process.

Term systems engineering can be traced back to Bell Telephone Laboratories in the 1940s.

In 1990, a professional society for systems engineering, the National Council on Systems Engineering, was founded by representatives from a number of U S corporations and organizations.

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Systems engineering signifies only an approach and, more recently, a discipline in engineering.

The aim of education in systems engineering is to formalize various approaches simply and in doing so, identify new methods and research opportunities similar to that which occurs in other fields of engineering.

Traditional systems engineering was seen as a branch of engineering in the classical sense, that is, as applied only to physical systems, such as spacecraft and aircraft.

Enterprise Systems Engineering pertains to the view of enterprises, that is, organizations or combinations of organizations, as systems.

Service Systems Engineering has to do with the engineering of service systems.

Systems engineering focuses on analyzing and eliciting customer needs and required functionality early in the development cycle, documenting requirements, then proceeding with design synthesis and system validation while considering the complete problem, the system lifecycle.

Need for systems engineering arose with the increase in complexity of systems and projects, in turn exponentially increasing the possibility of component friction, and therefore the unreliability of the design.

Systems engineering encourages the use of tools and methods to better comprehend and manage complexity in systems.

One way to understand the motivation behind systems engineering is to see it as a method, or practice, to identify and improve common rules that exist within a wide variety of systems.

Systems engineering encourages the use of modeling and simulation to validate assumptions or theories on systems and the interactions within them.

Undergraduate university programs explicitly in systems engineering are growing in number but remain uncommon, the degrees including such material most often presented as a BS in Industrial Engineering.

Systems engineering tools are strategies, procedures, and techniques that aid in performing systems engineering on a project or product.

Systems engineering processes encompass all creative, manual and technical activities necessary to define the product and which need to be carried out to convert a system definition to a sufficiently detailed system design specification for product manufacture and deployment.

Furthermore, key to successful systems engineering activities are the methods with which these models are efficiently and effectively managed and used to simulate the systems.

At this point starting with a trade study, systems engineering encourages the use of weighted choices to determine the best option.