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Industrial Design and Development Software System Architecture based on model-based systems engineering and Cloud Computing

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ANNUAL REVIEWS IN CONTROL 2021年 51卷 401-423页

作者： Yu, Chao Li, Qing Liu, Kui Chen, Yuwen Wei, Hailong Tsinghua Univ Dept Automat Beijing 100084 Peoples R China China Aviat Engine Res Inst Beijing 101304 Peoples R China Chinese Acad Sci Inst Software Beijing 100190 Peoples R China

Oriented to the new generation of cyber-physical manufacturing, this paper introduces two breakthroughs of industrial design and development software system: model-based systems engineering (MBSE) and cloud computing. based on the classic V model for product development, an MBSE double-Vs model is refined which takes both model life-cycle and product life-cycle into consideration for design process re-engineering. Then cloud computing and its re-structuring on traditional industrial software system are discussed. Shift from classic single approach, this research proposes an industrial design and development software system architecture based on model-based systems engineering (MBSE) and cloud computing. The new architecture is shown in a stereoscopic way which amply utilizes the respective advantages of MBSE and cloud computing. At the end of the paper, as an example of actual cases, a flight management system (FMS) design and development platform is detailed to verify the effectiveness of this new architecture. The implement of new system architecture creates an efficient collaborative mechanism for FMS developing.

关键词： Industrial Software System model-based systems engineering Cloud Computing Industrial Internet-of-Things System Architecture

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Managing inter-model inconsistencies in model-based systems engineering: Application in automated production systems engineering

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JOURNAL OF systems AND SOFTWARE 2019年第0期153卷 105-134页

作者： Feldmann, S. Kernschmidt, K. Wimmer, M. Vogel-Heuser, B. Tech Univ Munich Chair Automat & Informat Syst Boltzmannstr 15 D-85748 Garching Germany Johannes Kepler Univ Linz CDL MINT Inst Business Informat Software Engn Altenbergstr 69 A-4040 Linz Austria

To cope with the challenge of managing the complexity of automated production systems, model-based approaches are applied increasingly. However, due to the multitude of different disciplines involved in automated production systems engineering, e.g., mechanical, electrical, and software engineering, several modeling languages are used within a project to describe the system from different perspectives. To ensure that the resulting system models are not contradictory, the necessity to continuously diagnose and handle inconsistencies within and in between models arises. This article proposes a comprehensive approach that allows stakeholders to specify, diagnose, and handle inconsistencies in model-based systems engineering. In particular, to explicitly capture the dependencies and consistency rules that must hold between the disparate engineering models, a dedicated graphical modeling language is proposed. By means of this language, stakeholders can specify, diagnose, and handle inconsistencies in the accompanying inconsistency management framework. The approach is implemented based on the Eclipse modeling Framework (EMF) and evaluated based on a demonstrator project as well as a small user experiment. First findings indicate that the approach is expressive enough to capture typical dependencies and consistency rules in the automated production system domain and that it requires less effort compared to manually developing inter-model inconsistency management solutions. (C) 2019 Elsevier Inc. All rights reserved.

关键词： Automated production systems model-based systems engineering Inconsistency management

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A model-based systems engineering approach to critical infrastructure vulnerability assessment and decision analysis

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systems engineering 2019年第2期22卷 114-133页

作者： Huff, Johnathon Medal, Hugh Griendling, Kelly Mississippi State Univ Ind & Syst Engn Mississippi State MS 39759 USA Georgia Inst Technol Aerosp Engn Atlanta GA 30332 USA

Securing critical infrastructure against attack presents significant challenges. As new infrastructure is built and existing infrastructure is maintained, a method to assess the vulnerabilities and support decision makers in determining the best use of security resources is needed. In response to this need, this research develops a methodology for performing vulnerability assessment and decision analysis of critical infrastructure using model-based systems engineering, an approach that has not been applied to this problem. The approach presented allows architects to link regulatory requirements, system architecture, subject matter expert opinion and attack vectors to a Department of Defense Architecture Framework (DoDAF)-based model that allows decision makers to evaluate system vulnerability and determine alternatives to securing their systems based on their budget constraints. The decision analysis is done using an integer linear program that is integrated with DoDAF to provide solutions for how to allocate scarce security resources. Securing an electrical substation is used as an illustrative case study to demonstrate the methodology. The case study shows that the method presented here can be used to answer key questions, for example, what security resources should a decision maker invest in based on their budget constraints? Results show that the modeling and analysis approach provides a means to effectively evaluate the infrastructure vulnerability and presents a set of security alternatives for decision makers to choose from, based on their vulnerabilities and budget profile.

关键词： critical infrastructure vulnerability assessment integer linear program system architecture model-based systems engineering

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Systematic reuse and platforming: Application examples for enhancing reuse with model-based systems engineering methods in space systems development

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CONCURRENT engineering-RESEARCH AND APPLICATIONS 2018年第1期26卷 77-92页

作者： Lange, Caroline Grundmann, Jan Thimo Kretzenbacher, Michael Fischer, Philipp Martin German Aerosp Ctr DLR Inst Space Syst Robert Hooke Str 7 D-28359 Bremen Germany German Aerosp Ctr DLR Software Space Syst & Interact Visualizat Braunschweig Germany

Despite popular belief, space missions are not always one-of-a-kind, but are frequently benefiting from explicit or implicit reuse of different types. The Venus Express mission is one example of cost savings by reusing existing hardware in a new mission context. Other examples are based on the platform approach, popular, for example, in geostationary telecommunication satellites, which benefits from a pre-planned reuse and its application to a family of missions with commonality. While the latter is handled more strategically, promising more gain in its execution, the Venus Express example is more of an ad hoc nature. Given the increasing importance of design reuse, the practical question to be answered in this article is how to promote it using effective engineering methods and processes. model-based systems engineering often advertises itself as especially beneficial to reuse projects and we provide a systematic review of the respective capabilities in this article. Furthermore, we describe two reuse application examples: an asteroid nanolander based on the Mobile Asteroid Surface Scout lander currently flying onboard Hayabusa2 and a Small Satellite Platform for Earth science missions. With Mobile Asteroid Surface Scout's heritage generating strong interest for future small body missions, this creates a case for what we call ad hoc reuse. Conversely, the Small Satellite Technology Platform, which is currently in its definition phase, can be classified as systematic reuse case with the aim of developing a commonality-based small satellite family, suitable for a set of rapidly recurring missions in low Earth orbit. Our study of the Mobile Asteroid Surface Scout-2 reuse case has provided insights into reuse requirements, which are mapped to typical model-based systems engineering features that create value beyond those offered by classical approaches. The article identifies key areas where model-based systems engineering provides benefits in reuse cases: requirements

关键词： model-based systems engineering reuse platform systems engineering requirements satellite asteroid lander

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Assessment of expected production of a deep-sea mining system: An integrated model-based systems engineering and discrete event simulation approach

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systems engineering 2023年第6期26卷 847-858页

作者： Solheim, Astrid V. V. Rauzy, Antoine B. B. Brett, Per Olaf Ellefmo, Steinar Hatling, Tonje Helmons, Rudy Asbjornslett, Bjorn Egil Norwegian Univ Sci & Technol NTNU Dept Marine Technol Trondheim Norway Norwegian Univ Sci & Technol NTNU Dept Mech & Ind Engn Trondheim Norway Ulstein Int Ulsteinvik Norway Norwegian Univ Sci & Technol NTNU Dept Geosci & Petr Trondheim Norway Delft Univ Technol Dept Mech Engn Delft Netherlands

In this paper, model-based systems engineering (MBSE) and discrete event simulation (DES) are combined to assess the performance of an offshore production system at an early stage. Various systems engineering tools are applied to an industrial case concerning the retrieval of deep-sea minerals, and a simulation engine is developed to calculate the annual production output. A mean production of 1 Million tonnes of ore per year is estimated for an operation in the Norwegian Sea using Monte Carlo simulation. Depending on the limiting design wave height of the marine operations, the estimated production output ranges from 280,000 tonnes to 1.8 Million tonnes per year. The constrained parameter of the production system is particularly the wave height operational limit of the ship-to-ship transfer operation. We present the learning outcome from applying MBSE and DES to this case and discuss important aspects for improved performance.

关键词： deep-sea mining discrete event simulation expected production model-based systems engineering Monte Carlo

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Operationalizing digital twins through model-based systems engineering methods

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systems engineering 2020年第6期23卷 724-750页

作者： Bickford, Jason Van Bossuyt, Douglas L. Beery, Paul Pollman, Anthony Naval Postgrad Sch Syst Engn Dept Monterey CA 93943 USA

In recent years there has been increased demand for readiness and availability metrics across many industries and especially in national defense to enable data-driven decision making at all levels of planning, maintenance, and operations, and in leveraging integrated models that inform stakeholders of current operational system health and performance metrics. The digital twin (DT) has been identified as a promising approach for deploying these models to fielded systems although several challenges exist in wide adoption and implementation. Two challenges examined in this article are that the nature of DT development is a system-specific endeavor, and the development is usually an additional effort that begins after initial system fielding. A fundamental challenge with DT development, which sets it apart from traditional models, is the DT itself is treated as a separate system, and therefore the physical asset/DT construct becomes a system-of-systems problem. This article explores how objectives in DT development align with those of model-based systems engineering (MBSE), and how the MBSE process can answer questions necessary to define the DT. The key benefits to the approach are leveraging work already being performed during system synthesis and DT development is pushed earlier in a system's lifecycle. This article contributes to the definition and development processes for DTs by proposing a DT development model and path, a method for scoping and defining requirements for a DT, and an approach to integrate DT and system development. An example case study of a Naval unmanned system is presented to illustrate the contributions.

关键词： autonomy digital twin health monitoring model-based systems engineering prognostics systems engineering unmanned surface vessel

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Transitioning the SWFTS Program Combat System Product Family from Traditional Document-Centric to model-based systems engineering

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systems engineering 2014年第3期17卷 313-329页

作者： Mitchell, Steven W. Lockheed Martin Manassas VA 20110 USA

Over the past four years, the Submarine Warfare Federated Tactical systems (SWFTS) systems engineering & Integration (SE&I) program has shifted from traditional document-centric systems engineering to a model-based systems engineering (MBSE) process for managing the evolution and support of the common combat system used by most submarines in the U. S. and Royal Australian Navies. At the beginning of this transition a pilot study established technical feasibility, and projected a 13% reduction in the cost of processing a baseline if MBSE were applied to support the SWFTS system of systems baseline development process. Over the course of two years of development new modeling techniques were invented, and a large-scale system of systems model was designed, implemented, and populated. Now the transition to operations has begun. In early 2012 SWFTS SE&I produced its first new generation of combat system interface baselines using MBSE. The technical foundation has been established, and the workforce transition is under way. Anticipated cost reductions are still a year away as the workforce ascends the learning curve, but the program is already seeing improvements in the quality and consistency of engineering products. This paper summarizes this document-centric to model-based SE transition, describes the accomplishments and observations to date, and describes the metrics being collected to quantify the achieved return on investment once the transition is complete. (C) 2013 Wiley Periodicals, Inc.

关键词： system evolution product family MBSE model-based systems engineering baseline management

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model-based systems engineering approaches to chemicals and materials manufacturing

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AICHE JOURNAL 2023年第8期69卷 e18114-e18114页

作者： Le, Quang Feingold, Joshua Glandorf, William Kent, Jeff Sherman, Robert Ferri, James K. K. Virginia Commonwealth Univ Coll Engn Dept Chem & Life Sci Engn Richmond VA 23219 USA Occam Syst Inc Biotech Ctr Richmond VA USA Procter & Gamble Cincinnati OH USA

model-based systems engineering (MBSE) is part of a long-term trend toward model-centric approaches adopted by many engineering disciplines. We establish the need of an MBSE approach by reviewing the importance, complexity, and vulnerability of the U.S. chemical supply chains. We discuss the origins, work processes, modeling approaches, and supporting tools of the systems engineering discipline (SE) and discuss limitations of the Process systems engineering (PSE) framework. We make the case for MBSE as a more generalizable approach. We introduce systems modeling strategies for MBSE, and a novel MBSE method that supports the automation tailored and extended to support the analysis of chemical supply chains. We demonstrate a specific use case of this method by creating a systems model for the manufacturing of an active pharmaceutical ingredient, Atropine. We conclude with a prospectus on developmental opportunities for extracting greater benefit from MBSE in the design and management of chemical supply chains.

关键词： chemical manufacturing metamodel model-based systems engineering ontology supply chain resiliency SysML

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model-based systems engineering Approach to Design a Human Settlement to Better Serve Displaced People

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Open Journal of Applied Sciences 2024年第4期14卷 865-880页

作者： Anicet Adjahossou Department of Systems Engineering Colorado State University Fort Collins USA

The challenge of transitioning from temporary humanitarian settlements to more sustainable human settlements is due to a significant increase in the number of forcibly displaced people over recent decades, difficulties in providing social services that meet the required standards, and the prolongation of emergencies. Despite this challenging context, short-term considerations continue to guide their planning and management rather than more integrated, longer-term perspectives, thus preventing viable, sustainable development. Over the years, the design of humanitarian settlements has not been adapted to local contexts and perspectives, nor to the dynamics of urbanization and population growth and data. In addition, the current approach to temporary settlement harms the environment and can strain limited resources. Inefficient land use and ad hoc development models have compounded difficulties and generated new challenges. As a result, living conditions in settlements have deteriorated over the last few decades and continue to pose new challenges. The stakes are such that major shortcomings have emerged along the way, leading to disruption, budget overruns in a context marked by a steady decline in funding. However, some attempts have been made to shift towards more sustainable approaches, but these have mainly focused on vague, sector-oriented themes, failing to consider systematic and integration views. This study is a contribution in addressing these shortcomings by designing a model-driving solution, emphasizing an integrated system conceptualized as a system of systems. This paper proposes a new methodology for designing an integrated and sustainable human settlement model, based on model-based systems engineering and a systems modeling Language to provide valuable insights toward sustainable solutions for displaced populations aligning with the United Nations 2030 agenda for sustainable development.

关键词： Humanitarian Settlement Human Settlement Sustainability systems engineering model-based systems engineering systems modeling Language

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Design Ontology Supporting model-based systems engineering Formalisms

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IEEE systems JOURNAL 2022年第4期16卷 5465-5476页

作者： Lu, Jinzhi Ma, Junda Zheng, Xiaochen Wang, Guoxin Li, Han Kiritsis, Dimitris Ecole Polytech Fed Lausanne SCI STI DK Grp CH-1015 Lausanne Switzerland Beijing Inst Technol Beijing 100081 Peoples R China

model-based systems engineering (MBSE) provides an important capability for managing the complexities of system development. MBSE empowers the formalism of system architectures for supporting model-based requirement elicitation, specification, design, development, testing, fielding, etc. However, the modeling languages and techniques are heterogeneous, even within the same enterprise system, which leads to difficulties for data interoperability. The discrepancies among data structures and language syntaxes make information exchange among MBSE models more difficult, resulting in considerable information deviations when connecting data flows across the enterprise. Therefore, this article presents an ontology based upon graphs, objects, points, properties, roles, and relationships with extensions (GOPPRRE), providing metamodels that support the various MBSE formalisms across lifecycle stages. In particular, knowledge graph models are developed to support unified model representations to further implement ontological data integration based on GOPPRRE throughout the entire lifecycle. The applicability of the MBSE formalism is verified using quantitative and qualitative approaches. Moreover, the GOPPRRE ontologies are used to create the MBSE formalisms in a domain-specific modeling tool, MetaGraph, for evaluating its availability. The results demonstrate that the proposed ontology supports the formal structures and descriptive logic of the systems engineering lifecycle.

关键词： modeling Ontologies Unified modeling language Tools systems engineering and theory Semantics Data models Formalism interoperability knowledge graph model-based systems engineering ontology

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