Engineering complex systems validating the human factors
Systems engineering techniques are used in complex projects: spacecraft design, computer chip design, robotics, software integration, and bridge building.Systems engineering uses a host of tools that include modeling and simulation, requirements analysis and scheduling to manage complexity.
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.(2) Enterprise Systems Engineering (ESE) pertains to the view of enterprises, that is, organizations or combinations of organizations, as systems.(3) Service Systems Engineering (SSE) has to do with the engineering of service systems.A manufacturing process is focused on repetitive activities that achieve high quality outputs with minimum cost and time.
The systems engineering process must begin by discovering the real problems that need to be resolved, and identifying the most probable or highest impact failures that can occur – systems engineering involves finding solutions to these problems. When it was no longer possible to rely on design evolution to improve upon a system and the existing tools were not sufficient to meet growing demands, new methods began to be developed that addressed the complexity directly.
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.