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MBSE Design and Development

In today's complex engineering landscape, effective systems engineering is essential for ensuring the success of projects across various industries. The MBSE Design and Development training course offers a comprehensive exploration of Model-Based Systems Engineering (MBSE) principles and practices, providing participants with the technical knowledge and practical skills needed to excel in modern systems engineering.
Training / Education

Model-Based Systems Engineering (MBSE)

It, however, still remains a challenge to implement MBSE modeling and model-driven technology and application as well as its integration with the industry. ...This course will focus on the concept and meaning of MBSE, SysML modeling technology, model-driven technology and its implementation.
Technical Paper

Feedback on Application of MBSE to an Avionics Subsystem

2018-10-30
2018-01-1922
In this paper, a Model-Based Systems Engineering (MBSE) approach is proposed. The proposed approach relies on SysML models and is composed of modelling tasks to capture requirements and to structure functional interfaces and functions. ...After presenting the pilot case, results are given and discussed on several points: the lessons learned during and after application of the MBSE approach to identify use cases, to define black box scenarios, and to build the top-level functional architecture.
Technical Paper

An MBSE Methodology for Cross-Domain Vehicle Performance Development

2024-04-09
2024-01-2499
We believe this will lay the groundwork for establishing a future Model-Based Systems Engineering (MBSE) platform. This paper proposes Hyundai Motor's new MBSE methodology for vehicle performance development in the early stages of development applied to a driving performance development case study.
Technical Paper

System Level Modelling, Evaluation, and Trade-Off/Optimization of Solid-State & Hybrid DC Circuit Breakers for an EV Eco-System Using AI/ML in an MBSE Framework

2024-04-09
2024-01-2657
As there are a variety of architectures for these breakers, a Model-Based System Engineering (MBSE) approach is adopted to have an ideal framework for tracking and evaluating different architectures. ...Further, a Machine Learning (ML) based Reduced-Order Model (ROM) is developed, embedded in the MBSE framework for quick model-based sensitivity and optimization studies for faster product-to-market without compromising on accuracy.
Article

MBSE is transforming aerospace engineering, systems integration

2018-10-29
Editors in SAE International’s Aerospace Product Group had the opportunity to discuss MBSE trends, tools, and benefits, as well as any impediments to adoption and whether MBSE is likely to transform aerospace systems engineering and integration with Dave Shanley, vice president of segment & product marketing management at Jama Software in Portland, Oregon. ...Model-based systems engineering (MBSE) is taking off in aerospace engineering and systems integration workflows worldwide. Editors in SAE International’s Aerospace Product Group had the opportunity to discuss MBSE trends, tools, and benefits, as well as any impediments to adoption and whether MBSE is likely to transform aerospace systems engineering and integration with Dave Shanley, vice president of segment & product marketing management at Jama Software in Portland, Oregon.
Article

Aerospace & defense systems engineering undergoes digital transformation with MBSE

2018-10-16
A growing number of organizations, including leading aerospace and defense (A&D) companies, are implementing model-based systems engineering (MBSE), a practice developing and exploiting a set of related system models that help define, design, and document a system under development – and reaping the benefits of not only increased productivity, agility, and efficiency, but also time and cost savings.
Training / Education

Model-Based Engineering Overview for Systems Management Practitioners

This four-hour class will discuss the nature and purpose of the MBSE approach and how key information is used for successful MBSE deployment as it relates to Systems Management. ...Use of Model-Based Systems Engineering (MBSE) has been growing across industry, extending beyond defense and aerospace to include various commercial enterprises such as automotive and healthcare.
Technical Paper

Effective Application of Model-Based Software Engineering Technology to Automotive Embedded Software

2024-04-09
2024-01-2049
The major driving factors for adoption of model-based software engineering (MBSE) practices are increasing complexity, time-to-market pressures, and certification requirements. ...Adoption of MBSE technology can add tremendous value to an automotive software development organization, however to realize maximum efficiency it is critically important to scale and customize these practices appropriately. ...This paper offers a practical, tool vendor-independent framework for application of MBSE technology to automotive embedded software development, based on tendencies and outcomes observed while working with automotive OEMs and Tier 1 suppliers of various sizes.
Standard

The Evolution of Configuration Management (CM) Into an Accelerating Digital World

2023-11-20
CURRENT
SAE8579
., time-boxed work periods), multiple increments producing Minimum Viable Products (MVP) and synchronized with Model Based Systems Engineering (MBSE) while being digitally transformed? MBSE initiatives drive the jump from “2D” data to “3D” data, thereby becoming a Model-Centric practice.
Journal Article

Model-Based Systems Engineering of the Aft Collision Assist Advanced Driver Assistance System

2023-02-13
This work provides a brief overview of existing ADAS that perform similar functions, the regulatory statutes and requirements that impact the ACA functionality, and Model-Based System Engineering (MBSE) model diagrams of the ACA. The MBSE model diagrams presented are State Machine, Conceptual Data Model, Use Case, System Requirements, and Regulatory Requirements for the entire ACA system. ...The MBSE model diagrams presented are State Machine, Conceptual Data Model, Use Case, System Requirements, and Regulatory Requirements for the entire ACA system. The MBSE models and regulatory constraints presented within are used to refine and specify the ACA method of attracting a distracted driver’s attention.
Technical Paper

Integrating MIL-STD Requirements into SysML Projects: A Unified Approach

2024-03-05
2024-01-1945
This paper explores the development of Model-Based System Engineering (MBSE) Systems Modeling Language (SysML) projects that incorporate MIL-STD requirements. The study begins by defining the critical need for integrating multiple standards into MBSE projects, emphasizing the importance of adhering to MIL-STD requirements when invoked by the customer. ...The study begins by defining the critical need for integrating multiple standards into MBSE projects, emphasizing the importance of adhering to MIL-STD requirements when invoked by the customer. ...Comparing traditional methods with the use of MBSE methods highlight the advantages of an integrated approach in terms of reducing redundancy, enhancing traceability, and improving overall system development efficiency.
Technical Paper

Model-Based Systems Engineering Methodology for Implementing Networked Aircraft Control System on Integrated Modular Avionics – Environmental Control System Case Study

2018-10-30
2018-01-1943
This paper presents a model-based systems engineering (MBSE) development approach for the so-called “distributed integrated modular architecture” (DIMA). ...In addition, the presented paper provides important insights into the challenges and advantages of the MBSE process over the traditional paper-based specification process.
Technical Paper

Exhaust Noise Development Based on System Models

2022-03-29
2022-01-0622
To cope with this challenges, the test-data-driven MBSE (model based system engineering) has been emphasized from its credible correlation with phenomena in vehicle state. ...From this study, the test-data-driven MBSE could be used for a double validation tool with vehicle based development to secure the target quality at an early stage in an efficient way.
Technical Paper

New Approach of Tools Application for Systems Engineering in Automotive Software Development

2017-03-28
2017-01-1601
This paper outlines the modeling process in SysML (Systems Modeling Language) in context of MBSE (Model Based Software Engineering) as well as the MBD (Model-Based Design) in Simulink and we compare the models to get useful information into software. ...For this paper, the chosen modeling language was SysML for the MBSE point of view because it aims to standardize Modeling Design, by unifying diverse modeling languages used by engineers.
Technical Paper

Transforming AADL Models Into SysML 2.0: Insights and Recommendations

2024-03-05
2024-01-1947
In recent years, the increasing complexity of modern aerospace systems has driven the rapid adoption of robust Model-Based Systems Engineering (MBSE). MBSE is a development methodology centered around computational models, which are instrumental in supporting the design and analysis of intricate systems.
Journal Article

Model-Based Systemic Hazard Analysis Approach for Connected and Autonomous Vehicles and Case Study Application in Automatic Emergency Braking System

2021-03-03
Besides, Model-Based Systems Engineering (MBSE) approach is introduced to improve the consistency and traceability. In this article, a model-based hazard analysis method combining STPA and MBSE is proposed, which can map the process in compliance with the International Organization for Standardization (ISO) 26262 and Safety Of The Intended Functionality (SOTIF) standards. ...In this article, a model-based hazard analysis method combining STPA and MBSE is proposed, which can map the process in compliance with the International Organization for Standardization (ISO) 26262 and Safety Of The Intended Functionality (SOTIF) standards.
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