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• System Safety
  ...ty. These tools are applied to both hardware and software elements of the system in question. System safety engineering focuses on identifying hazards, their causal factors, and predi
  10 KB (1,323 words) - 23:42, 18 November 2023
• System Modeling Concepts
  ...ure (glossary)|structure}}). This article highlights several concepts used for modeling systems. ...g techniques address this complexity through various forms of abstraction. For example, a model may assume that structural characteristics of many individ
  9 KB (1,342 words) - 23:57, 18 November 2023
• Transitioning Systems Engineering to a Model-based Discipline
  ...gn information, such as requirements, interface control documentation, and system architecture design descriptions. This information is often spread across m ...e system, and significantly reduce cost, schedule, and risks in fielding a system.
  10 KB (1,386 words) - 22:03, 18 November 2023
• Systems Engineering and Quality Attributes
  ...ring}} refers to the collective engineering of all quality attributes of a system. ...t of those trades on cost. Also, see the article on [[Quality Management]] for more information on how these decisions and actions are managed. de Weck,
  9 KB (1,289 words) - 23:42, 18 November 2023
• Guidance for Engineers
  The realization of successful complex {{Term|System (glossary)|systems}} requires experts from many disciplines to work togethe *see why good systems engineering practice must involve multiple disciplines,
  13 KB (1,908 words) - 19:34, 19 November 2023
• Human Systems Integration
  ...ling, coordinating, and optimizing all human-related considerations during system design, development, test, production, use and disposal of systems, subsyst ...re, and human), operational effectiveness, and suitability, survivability, safety, and affordability.” (DoD 2003.) This article itself focuses on HSI withi
  23 KB (3,230 words) - 22:27, 18 November 2023
• Product as a System Fundamentals
  ...environment that can be influenced by the system or that can influence the system is called the “context.” ...ons occur across ''interfaces'' between the elements inside or outside the system, and can be defined as exchanges of data, materials, forces, or energy. Con
  21 KB (2,825 words) - 22:11, 18 November 2023
• Systems Engineering in Healthcare Delivery
  ...14) They noted that they key incentives are wrong (fee for service vs. fee for outcomes), and key enablers are missing (access to useful data, lack accept ...ning wellness is considered to be the core value for a healthcare delivery system, then the patient’s behaviors both within and outside any designed care p
  17 KB (2,513 words) - 22:02, 18 November 2023
• Service Life Extension
  ...tinuing the use of the product or service versus the cost of a replacement system. ...quirements that can no longer be met. The goal is typically to return the system to as new a condition as possible while remaining consistent with the econo
  23 KB (3,170 words) - 23:59, 18 November 2023
• Capability Updates, Upgrades, and Modernization
  .... Systems can be modernized in the field or returned to a depot or factory for modification. Design for system modernization and upgrade is an important part of the system engineering process and should be considered as part of the early requireme
  25 KB (3,507 words) - 22:00, 18 November 2023
• Systems Engineering and Industrial Engineering
  ...ial roles that systems engineers and industrial engineers perform during a system’s life cycle. ...use of international standards and the contents of the bodies of knowledge for SE and IE.
  18 KB (2,598 words) - 22:27, 18 November 2023
• Culture
  Stable safety and process cultures are key to effective SE, and can be damaged by an over ...nsafe, that is the '''Titanic Effect''' paradigm, which is of course named for the ocean liner catastrophe of 1912.
  21 KB (2,980 words) - 21:59, 18 November 2023
• Stakeholder Requirements Definition
  ...iews, and non-functional requirements; the latter expressing the levels of safety, security, reliability, etc., that will be necessary. System requirements play major roles in systems engineering, as they:
  34 KB (4,615 words) - 23:57, 18 November 2023
• System Security
  Restated, Systems Security is about engineering for intended and authorized system behavior and outcomes despite anticipated and unanticipated adversity, cond * Enable required system capability delivery despite intentional and unintentional forms of adversit
  26 KB (3,614 words) - 22:01, 18 November 2023
• Systems Engineering and Mechanical Engineering
  ...changes its shape under load is known as a deformable body, whereas a body for which the distances between points on the body remain constant regardless o ...blems typically involve the swinging of a pendulum or a spring-mass-damper system and evolve in complexity to modern suspension systems, orbital dynamics, an
  16 KB (2,289 words) - 22:30, 18 November 2023
• System Reliability, Availability, and Maintainability
  ...studied together. Collectively, they affect economic life-cycle costs of a system and its utility. ...ely, they affect both the utility and the life-cycle costs of a product or system. The origins of contemporary reliability engineering can be traced to World
  48 KB (6,784 words) - 23:34, 18 November 2023
• Systems of Systems (SoS)
  ...ems engineering is a fairly established field, SoSE represents a challenge for the present systems engineers on a global level. In general, SoSE requires *[[Architecting Approaches for Systems of Systems]]
  27 KB (3,989 words) - 23:03, 18 November 2023
• System Hardware Assurance
  ...s a set of system security engineering activities (see [[System Security]] for more information) undertaken to quantify and increase the confidence that e ...in risks, emergence of new attack surfaces, and reliance on global sources for some components and technologies.
  22 KB (2,994 words) - 22:38, 18 November 2023
• Decision Management
  ...jectively identifying, characterizing and evaluating a set of alternatives for a decision at any point in the life cycle and select the most beneficial co ...resents the best balance of competing objectives. By providing techniques for decomposing a trade decision into logical segments and then synthesizing th
  24 KB (3,504 words) - 22:22, 18 November 2023
• System Resilience
  ...standing of the meaning and implementation of resilience, sufficient for a system engineer to effectively address it. ...ificance." (DHS 2017) Some practitioners define resilience only to include system reactions following an encounter with an adversity, sometimes called the re
  42 KB (5,734 words) - 23:34, 18 November 2023

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