Showing papers on "System of systems engineering published in 2023"
30 Jun 2023
TL;DR: In this article , the concept of circular systems engineering is introduced, a novel paradigm for systems sustainability, and a conceptual reference framework is defined to situate systems engineering practices within, and the prerequisites for circular system engineering are derived.
Abstract: The perception of the value and propriety of modern engineered systems is changing. In addition to their functional and extra-functional properties, nowadays' systems are also evaluated by their sustainability properties. The next generation of systems will be characterized by an overall elevated sustainability -- including their post-life, driven by efficient value retention mechanisms. Current systems engineering practices fall short to support these ambitions and need to be revised appropriately. In this paper, we introduce the concept of circular systems engineering, a novel paradigm for systems sustainability. After defining a conceptual reference framework to situate systems engineering practices within, we derive prerequisites for circular systems engineering. Finally, we outline the challenges and research opportunities associated with circular systems engineering.
01 Jan 2023
TL;DR: In this article , an ability framework and ability model based on the characteristics and connotation of complex engineering problems are constructed. And the ability framework is used to improve the quality of talent training under the background of new engineering construction.
Abstract: The training of new engineering professionals in higher institutions complies with the new economic development's demand for high quality engineering and technology talents, and plays a model and lead role in our higher engineering education reform. Complex engineering problems are characterized by complexity, engineering and innovation, and the ability to solve complex engineering problems is a basic requirement of our undergraduate engineering education. Aiming at the existing problems in the current new engineering training mode, this paper takes the major of Internet of Things engineering as an example, takes the new engineering concept as the guidance, combines the new engineering major and analyzes the characteristics of complex engineering problems from the perspective of talents cultivation and ability development. Based on this, the ability framework and ability model based on the characteristics and connotation of complex engineering problems are constructed. With the cultivation of the ability to solve complex engineering problems as the core, new ways to improve the quality of talent training under the background of new engineering construction are explored and practiced.
TL;DR: In this paper , the authors define the system value as the system's holistic impact, encompassing the multi-domain effects on processes, environments, and stakeholders, and render an extensive review of value references in multiple domains.
Abstract: Abstract Systems design methods should aim for systems creating value. The decision-making processes in system engineering struggle to optimize this objective; however, even though the traditional concept of system value as a purely economic metric is recognized as deficient, a well-defined and standard conceptualization of comprehensive system value is still lacking. This study set out to facilitate different stakeholders, involved in developing systems, with a broad perspective on value. We define the system value as the system's holistic impact, encompassing the multi-domain effects on processes, environments, and stakeholders. This inclusive view, to be used by practitioners designing systems and policies, is expected to update existing practices and enhance resulting systems. This paper renders an extensive review of value references in multiple domains, both in system engineering and external, non-engineering, disciplines, and sets the foundation for a revised framing of value in systems engineering. To enable future applications for systems optimization, system value is thoroughly characterized, including its dependency on internal and external factors. This research lays the groundwork for problem formulation of a system value measure, its application in system engineering methods, and further analysis of the subject, both for engineered and non-technical systems.
27 Apr 2023
TL;DR: In this paper , the authors examine the current state and evolution of systems engineering and systems engineering education and suggest that universities could adjust their curriculum to better align with the demands of the industry.
Abstract: Since the first use of the term "systems engineering" in the 1940’s, the discipline has progressed significantly as the complexity of systems and the development of technology continue to increase. This paper examines the current state and evolution of systems engineering and systems engineering education. The paper first identifies the current state of systems engineering by recognizing systems engineers' roles, responsibilities, and expectations. Following the current state of systems engineering, the changes needed are addressed through multiple frameworks and skill sets that will be critical to the evolving industry. The paper also explores the future of systems education focusing on content, content delivery, cost, and student cooperation. The analysis suggests that universities could adjust their curriculum to better align with the demands of the industry. The paper concludes with an overview of potential solutions designed to meet the needs of systems engineers by preparing them for the growing and multifaceted industry demands of the future.