Results 31 to 40 of about 328 (167)

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

Application of MBSE in aviation flight control system

Hangkong gongcheng jinzhan
As the complexity of modern aircraft systems continues to grow, traditional development methods become increasingly challenging in terms of management and maintenance. Firstly, the development process of aviation flight control system is evaluated in the
CHEN Xuanwen, HUANG Hui, DAI Xiaodi
doaj   +1 more source

Multiclock Constraint System Modelling and Verification for Ensuring Cooperative Autonomous Driving Safety

Journal of Advanced Transportation, 2020
CADS (cooperative autonomous driving systems) are software-intensive and safety-critical reactive systems and give great promise to our daily life, but system errors may not be identified in the design stage until the implement stage, and the cost to ...
Jinyong Wang, Zhiqiu Huang, Xiaowei Huang, Yi Zhu, Fei Wang   +4 more
doaj   +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

Exhaustive search method for energy-saving technologies with 1D-CAE models of an injection molding machine

Nihon Kikai Gakkai ronbunshu
To reduce energy consumption in production systems, it is effective to evaluate energy-saving measures through simulations in advance. However, conventional methods require significant time and effort to construct and analyze multiple simulation models ...
Kazuhide KAIFUKU, Eiji TSUCHIYA, Kaname SAKIYAMA   +2 more
doaj   +1 more source

Mission Aware Cyber‐Physical Security

Systems Engineering, Volume 29, Issue 2, Page 354-367, March 2026.
ABSTRACT Perimeter cybersecurity, while essential, has proven insufficient against sophisticated, coordinated, and cyber‐physical attacks. In contrast, mission‐centric cybersecurity emphasizes finding evidence of attack impact on mission success, allowing for targeted resource allocation to mitigate vulnerabilities and protect critical assets.
Georgios Bakirtzis, Bryan Carter, Cody H. Fleming, Carl R. Elks   +3 more
wiley   +1 more source

Model-Based Development and Simulation for Robotic Systems with SysML, Simulink and Simscape Profiles

International Journal of Advanced Robotic Systems, 2013
In system-level design, it is difficult to achieve a system verification which fulfils the requirements of various stakeholders using only descriptive system models.
Mohd Azizi Abdul Rahman, Makoto Mizukawa
doaj   +1 more source

Integrated Design Methodology of Automated Guided Vehicles Based on Swarm Robotics

Applied Sciences, 2021
In recent years, collaborative robots have become one of the main drivers of Industry 4.0. Compared to industrial robots, automated guided vehicles (AGVs) are more productive, flexible, versatile, and safer.
Khalil Aloui, Amir Guizani, Moncef Hammadi, Thierry Soriano, Mohamed Haddar   +4 more
doaj   +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

A Systems Engineering Methodology for System of Autonomous Systems: Architecture and Integration

Systems Engineering, Volume 29, Issue 2, Page 169-194, March 2026.
ABSTRACT Artificial intelligence and machine learning (AI/ML) rapidly transform systems by providing autonomous capabilities. This new class of systems can become a constituent system in a system of systems (SoS) to evolve it into a system of autonomous systems (SoAS).
Mohammadreza Torkjazi, Ali K. Raz
wiley   +1 more source