Results 1 to 10 of about 225 (184)

Modeling and Analysis of Unmanned Aerial Vehicle System Leveraging Systems Modeling Language (SysML)

open access: yesSystems, 2022
The use of unmanned aerial vehicles (UAVs) has seen a significant increase over time in several industries such as defense, healthcare, and agriculture to name a few.
Niamat Ullah Ibne Hossain   +4 more
doaj   +2 more sources

A novel STPA approach to software safety and security in autonomous maritime systems [PDF]

open access: yesHeliyon
With higher autonomy in maritime systems, tasks and responsibilities are moved from the human operator to software, increasing the complexity and the importance of safe and reliable functionality.
Alojz Gomola, Ingrid Bouwer Utne
doaj   +2 more sources

Evaluating the Benefits and Drawbacks of Visualizing Systems Modeling Language (SysML) Diagrams in the 3D Virtual Reality Environment

open access: yesSystems
Model-Based Systems Engineering (MBSE) prioritizes system design through models rather than documents, and it is implemented with the Systems Modeling Language (SysML), which is the state-of-the-art language in academia and industry. Virtual Reality (VR),
Mostafa Lutfi, Ricardo Valerdi
doaj   +2 more sources

Integration of SysML and Virtual Reality Environment: A Ground Based Telescope System Example

open access: yesSystems, 2023
In recent years, Model Based Systems Engineering (MBSE) has continued to develop as a standard for designing, managing, and maintaining increasingly complex systems. Unlike the document centric approach, MBSE puts the model at the heart of system design.
Mostafa Lutfi, Ricardo Valerdi
doaj   +1 more source

System-Theoretic Process Analysis Based on SysML/MARTE and NuSMV

open access: yesApplied Sciences, 2022
Systems Theoretical Accident Model and Process (STAMP), which considers system safety as an emergent property of the system, is a more effective accident/loss causality model for modern complex systems. Based on STAMP, System Theoretical Process Analysis
Deming Zhong   +3 more
doaj   +1 more source

Towards Holistic System Models Including Domain-Specific Simulation Models Based on SysML

open access: yesSystems, 2021
In the face of the rapid growth in the scale and complexity of multidisciplinary systems, being able to develop reliable systems under ever-faster changing and more individual market requirements is becoming more and more challenging.
Yizhe Zhang   +4 more
doaj   +1 more source

Traceability Management of Socio-Cyber-Physical Systems Involving Goal and SysML Models

open access: yesModelling, 2023
Socio-cyber-physical systems (SCPSs) have emerged as networked heterogeneous systems that incorporate social components (e.g., business processes and social networks) along with physical (e.g., Internet-of-Things devices) and software components.
Amal Ahmed Anda   +2 more
doaj   +1 more source

A Model-Based Approach for the Methodical Development and Configuration of Modular Product Families

open access: yesSystems, 2023
This paper shows how a methodical development and configuration of modular product family concepts and their effects on economic targets can be implemented in SysML.
Michael Hanna   +3 more
doaj   +1 more source

Research on Satellite Communication System’s Design and Verifi cation Based on SysML

open access: yes天地一体化信息网络, 2021
As an important part of the space-integrated-ground information network, the satellite communication system has become a research hotspot.The system modeling language (SysML), which is the most popular digital design language, was adopted to analyzing ...
Can LIAO   +3 more
doaj   +2 more sources

An Improved FFIP Method Based on Mathematical Logic and SysML

open access: yesApplied Sciences, 2021
In recent years, the model-based safety analysis (MBSA) has been developing continuously. The Functional Failure Identification and Propagation (FFIP) method is a graphics processing technology which supports the analysis of fault propagation paths ...
Jian Jiao   +4 more
doaj   +1 more source

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