Results 41 to 50 of about 3,964 (223)

SysML Modeling For Embedded Systems Design Optimization: A Case Study [PDF]

, 2015
Model-Based Systems Engineering (MBSE) with the SysML language allows the designer to include requirement capture and design representation in a single model.
Chaaban, Khaled, Hugues, Jérôme, Leserf, Patrick, Saqui-Sannes, Pierre de   +3 more
core   +2 more sources

A Unified Requirements‐Architecture System Model—Development and Empirical Evaluation

Systems Engineering, Volume 29, Issue 3, Page 511-523, May 2026.
ABSTRACT Moving systems engineering's center of gravity from text documents to digital models, model‐based system engineering (MBSE) facilitates collaboration, reduces errors, and improves system understanding, but systems engineers often face challenges when they start working with MBSE, as they need to consider and model textual requirements as a ...
Liat Katzir, Shahaf Rocker Yoel, Dov Dori   +2 more
wiley   +1 more source

A Systems Engineering Methodology for System of Autonomous Systems: Test and Evaluation

Systems Engineering, Volume 29, Issue 3, Page 425-443, May 2026.
ABSTRACT Recent advances in artificial intelligence and machine learning (AI/ML) have resulted in autonomous systems that reduce operators' workload and involvement in hazardous missions. Integrating these systems into an existing system of systems (SoS) can evolve it into a system of autonomous system (SoAS).
Mohammadreza Torkjazi, Ali K. Raz
wiley   +1 more source

Digital Development Method for Torpedo Weapons and Equipment Based on MBSE

水下无人系统学报
With the development and application of torpedo weapons and equipment in future wars, new requirements for digitization, intelligence, and agility have been put forward.
Zhiwen WEN, Zhong WANG, Bin XIE, Weijun CAI, Meiru ZHANG   +4 more
doaj   +1 more source

Model-Based Systems Engineering Pilot Program at NASA Langley [PDF]

, 2012
NASA Langley Research Center conducted a pilot program to evaluate the benefits of using a Model-Based Systems Engineering (MBSE) approach during the early phase of the Materials International Space Station Experiment-X (MISSE-X) project. The goal of the
Infeld, Samatha I., Murphy, Douglas G., Vipavetz, Kevin G.   +2 more
core   +1 more source

Addressing Complexity in System of Systems With GraphRAG: An AI‐Driven Framework for Dynamic Data Integration

Systems Engineering, Volume 29, Issue 2, Page 150-168, March 2026.
ABSTRACT System of Systems (SoS) environments are inherently complex, involving numerous operationally and managerially independent component systems with hidden interdependencies and frequent interactions based on unstructured data. In this paper, we propose using graphical Retrieval‐Augmented Generation (GraphRAG), a tool that combines large language
Yinchien Huang, Tien‐Yueh Fung, Daniel A. DeLaurentis   +2 more
wiley   +1 more source

Identification of Missing Knowledge in MBSE System Models Using Graph‐Based Machine Learning

Systems Engineering, Volume 29, Issue 2, Page 133-149, March 2026.
ABSTRACT The design and development of complex aerospace systems pose significant challenges due to their growing complexity. Iterative design processes, guided by formal specifications, strive to refine initially vague characteristics through multiple stages.
Esma Karagoz, Olivia J. Pinon Fischer, Dimitri Mavris   +2 more
wiley   +1 more source

Research on the Digital Twin System for Rotation Construction Monitoring of Cable-Stayed Bridge Based on MBSE

Buildings
Digital twin is a virtual replica of a physical system that updates in real time using sensor data to enable simulations and predictions. For bridges constructed using rotation construction methods, the rotation phase demands continuous monitoring of ...
Yuhan Zhang, Yimeng Zhao, Zhiyi Li, Wei He, Yi Liu   +4 more
doaj   +1 more source

Interface Management for a NASA Flight Project using Model‐Based Systems Engineering (MBSE) [PDF]

INCOSE International Symposium, 2016
AbstractThe goal of interface management is to identify, define, control, and verify interfaces; ensure compatibility; provide an efficient system development; be on time and within budget; while meeting stakeholder requirements. This paper will present a successful seven‐step approach to interface management used in several prior NASA flight projects.
Kevin Vipavetz, Thomas A. Shull, Samantha Infeld, Jim Price   +3 more
openaire   +1 more source

Advancing Model‐Based Systems Engineering in the Development of Naval Vessel Systems Architecture

Systems Engineering, Volume 29, Issue 2, Page 241-263, March 2026.
ABSTRACT The increasing complexity of modern naval vessels due to technological advancements poses challenges for early‐stage ship design (ESSD). Developing well‐defined system architectures and adopting systems engineering approaches are essential to address these challenges.
Vasileios Sideris, Zacharias P. Oikonomou, Sam Gerené, Austin A. Kana   +3 more
wiley   +1 more source