INCOSE International Symposium最新文献_第8页

Successfully Integrating Early Validation and Verification in Industrial MBSE 在工业MBSE中成功集成了早期验证和验证

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70100

Johan Cederbladh, Daniel Krems

{"title":"Successfully Integrating Early Validation and Verification in Industrial MBSE","authors":"Johan Cederbladh, Daniel Krems","doi":"10.1002/iis2.70100","DOIUrl":"https://doi.org/10.1002/iis2.70100","url":null,"abstract":"Model-Based Systems Engineering (MBSE) is being adopted and integrated in industrial settings. Through MBSE several capabilities are unlocked and made available during development, especially in the earlier stages of development where there is historical use of document-based artifacts. A notable capability enabled by a primarily model-based development is Validation and Verification (V&V). Earlier V&V is potentially a strong enabler for improving development efficiency, particularly through reducing the need for later prototyping stages. In fact, through MBSE virtual prototyping can be enabled through the early and continuous use of models. While virtual prototyping provides a significant value proposition, it is often confirmed to be challenging to adopt MBSE and integrate approaches in specific industrial contexts. In this article, we analyze existing approaches to understand what made them successful when applied in industry. From these findings we develop a set of criteria that positively influences the integration process, and reason about how to concretely achieve successful industrial integration. From the identified criteria a discussion on existing barriers is also provided, reasoning why these successful factors are missing from a majority of the disseminated MBSE work. Our final contribution is a set of recommendations that could steer research towards successful application of early V&V in industry through various incentives.","PeriodicalId":100663,"journal":{"name":"INCOSE International Symposium","volume":"35 1","pages":"1886-1900"},"PeriodicalIF":0.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145248415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Three Fundamental Questions: A Minimal Complete Framework of Systems Engineering 三个基本问题：系统工程的最小完整框架

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70075

Christian Sprague, Graeme Troxell

{"title":"The Three Fundamental Questions: A Minimal Complete Framework of Systems Engineering","authors":"Christian Sprague, Graeme Troxell","doi":"10.1002/iis2.70075","DOIUrl":"https://doi.org/10.1002/iis2.70075","url":null,"abstract":"Contemporary systems engineering continues to diversify across frameworks, tools, and methodologies, possibly obscuring its core role of transforming stakeholder needs into operational systems. We propose a minimal complete framework of conceptualizing the task of engineering systems through three fundamental questions (3FQ) – “What are we making?”, “How are we making it?”, and “What has been made?” We argue that these collectively describe the whole of the systems engineering activity across scales, domains, and lifecycles. To do so, we establish a formal grounding in transform theory – the mapping between inputs and outputs through transformational operators – and (1) demonstrate the necessity and sufficiency of these questions, (2) empirically validate the framework by mapping over twenty established methodologies (including V-Model, DoDAF, MBSE, SAFe, and digital engineering paradigms), and (3) present potential counterexamples. Our results reveal applicability from components to systems-of-systems, hardware to software, commercial to defense, and traditional to agile contexts. The 3FQ reframes systems engineering as functionally pluralist but structurally unified, serving as a meta-methodological interface – a conceptual socket into which a method or process can be plugged, evaluated, or adapted. The 3FQ offer a first step towards a unifying theoretical structure that can guide framework selection, process improvement, and cross-scale integration – enabling organizations to align practices with outcomes rather than prescriptive methodologies. We discuss implications as part of a larger research project: subsequent theoretical formalization, invariance properties, and future research on axiomatizing systems engineering principles. By conceptualizing a minimal complete framework of what it means to engineer systems, practitioners and researchers can use the 3FQ to navigate complexity with clarity and coherence.","PeriodicalId":100663,"journal":{"name":"INCOSE International Symposium","volume":"35 1","pages":"1639-1657"},"PeriodicalIF":0.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145248418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Systematic Risk Analysis: FMEA and FTA Approaches for Multi-Level System Architectures 系统风险分析：多层次系统架构的FMEA和FTA方法

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70109

Brian Pepper, Habibi Husain Arifin, Saulius Pavalkis, Kyle Post

引用次数: 0

Model-Based Systems Engineering for Industrial Systems 基于模型的工业系统工程

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70048

Gauthier Fanmuy, Adel Taghiyar, Saulius Pavalkis, Tarik Kebdani

引用次数: 0

Applying Systems Thinking and Soft Systems Methodology to Explore the Complexity of Innovation in the Defense Industry 应用系统思维和软系统方法论探讨国防工业创新的复杂性

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70045

Linn Merete Sandvold, Mo Mansouri, Kristin Falk

{"title":"Applying Systems Thinking and Soft Systems Methodology to Explore the Complexity of Innovation in the Defense Industry","authors":"Linn Merete Sandvold, Mo Mansouri, Kristin Falk","doi":"10.1002/iis2.70045","DOIUrl":"https://doi.org/10.1002/iis2.70045","url":null,"abstract":"The defense industry experiences rapid technological advancements in a dynamic environment with numerous multi-layered and interconnected forces. Therefore, it can be seen as a complex system. The innovative cyber-physical systems developed undergo strict requirements and testing, thus making the development efforts both time-consuming and, at times, a barrier to innovation. Given the military's need for swift responses to armed conflict situations, there is a desire for a more expedient deployment of combat systems within the operative context. Product developers must grasp a holistic view of the problem domain to achieve this.This research employs Systems Thinking and Soft Systems Methodology (SSM) to explore the complexity of innovation within the realm of product development in the defense industry. We initially evaluated the complexity through the first steps in Soft Systems Methodology, following a prose description and creating a descriptive picture to reason about the system boundaries. By combining this methodology and Customers, Actors, Transformation, Worldview, Owner and Environment (CATWOE) framework, we generated a conceptual model in the form of a systemic diagram.The result of this research is a theoretical foundation that can be utilized to further explore the perceived problem in a real-world application. This provides a critical understanding necessary for fostering innovation and efficiency in developing and deploying cyber-physical systems within the defense industry.","PeriodicalId":100663,"journal":{"name":"INCOSE International Symposium","volume":"35 1","pages":"993-1004"},"PeriodicalIF":0.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145248538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Boosting COSYSMO to derive a comprehensive Acquisition benchmarking tool 推动COSYSMO获得全面的采收基准工具

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70063

Christer Fröling

{"title":"Boosting COSYSMO to derive a comprehensive Acquisition benchmarking tool","authors":"Christer Fröling","doi":"10.1002/iis2.70063","DOIUrl":"https://doi.org/10.1002/iis2.70063","url":null,"abstract":"The combination of the Constructive Systems Engineering Cost Model (COSYSMO) version 2.0 with the Capability Maturity Model Integration (CMMI) creates a groundbreaking approach to optimizing public sector acquisition. This methodology enhances cost estimation accuracy, supplier evaluation, and risk management by also incorporating the comprehensive SE frameworks from ANSI/EIA 632, Total Cost of Ownership (TCO), and Technology Readiness Levels (TRL). The proposed model addresses the complexities inherent in public acquisition by aligning technical and organizational assessments with evidence-based metrics.To adapt COSYSMO 2.0 for public sector use, the model uses metrics derived from INCOSE's Guide to Writing Requirements (GtWR), enabling the segmentation of requirements into ‘easy,’ ‘nominal,’ and ‘hard’ categories. The classification, based on an analysis of bidder submitted Request for Information (RFI) and Request for Quote (RFQ) documentation, creates a comparable and baselined Total Cost of Ownership (TCO) cost estimations. The inclusion of requirement quality analysis using the correctness, completeness, and consistency metrics per INCOSE's standards supports a robust quality assessment of requirements early in the process, helping the contracting agencies to make a robust and fair decision answering:Who is the best supplier from a technical, economical and project perspective and what risks are associated with the different potential contractors?","PeriodicalId":100663,"journal":{"name":"INCOSE International Symposium","volume":"35 1","pages":"1209-1220"},"PeriodicalIF":0.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145248588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessing Management Measures in Large-Scale Residential Facilities: An SNS-Driven Evaluative Approach 大型住宅设施管理措施评估：一种sns驱动的评估方法

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70021

Long Fu, Kazuhiro Aoyama

{"title":"Assessing Management Measures in Large-Scale Residential Facilities: An SNS-Driven Evaluative Approach","authors":"Long Fu, Kazuhiro Aoyama","doi":"10.1002/iis2.70021","DOIUrl":"https://doi.org/10.1002/iis2.70021","url":null,"abstract":"This research proposes a novel approach to assess management measures in large-scale residential facilities using resident-exclusive Social Networking Services (SNS) data. The study develops a three-domain model (“User-Subjective-Objective”) adapted from Wada's “Value-Function-Activity-Entity” model to analyze resident interactions and behaviors within the SNS environment (M. Wada, 2021). The methodology consists of three main components: modeling the resident exclusive SNS (S. Tsugawa, 2020), clustering users based on their browsing behaviors (Y. Yamaguchi, S. Yamamoto and T. Sato, 2013) and developing a framework for quantitatively assessing management measures. The study employs Hierarchical Clustering Analysis to group users based on their temporal browsing patterns and introduces a method to evaluate management measures through “degree of interest fulfillment.” The research applies this methodology to a case study in the Tokyo Metropolitan Area, analyzing SNS data from 495 users over a one-year period, complemented by survey responses from 78 residents. The results demonstrate the effectiveness of the approach in identifying distinct user clusters and evaluating different management measures, such as “House Reform” and “Mix Bazaar” initiatives. The findings highlight the value of integrating SNS data analysis into residential facility management (A. Kobayashi, et al., 2022), offering a more dynamic and responsive approach to understanding resident needs and evaluating management strategies' effectiveness.","PeriodicalId":100663,"journal":{"name":"INCOSE International Symposium","volume":"35 1","pages":"650-662"},"PeriodicalIF":0.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145248629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enterprise Transformation Planning with UAF 利用UAF进行企业转型规划

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70061

Aurelijus Morkevicius, Aiste Aleksandraviciene, Edita Mileviciene

引用次数: 0

Appropriate Simulation Model Identification during Model-Based Systems Engineering 基于模型的系统工程中适当的仿真模型识别

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70092

Johan Cederbladh, Thomas Zimmermann

引用次数: 0

Integrating configurator and model-based verification and validation to streamline the design process of large-scale ETO systems 集成配置器和基于模型的验证和验证，以简化大型ETO系统的设计过程

INCOSE International Symposium Pub Date : 2025-10-09 DOI: 10.1002/iis2.70099

Le Anh Hoang, Takahiro Omori, Mariko Sugimoto, Nobuyuki Suzuki, Kazuaki Yuuki

{"title":"Integrating configurator and model-based verification and validation to streamline the design process of large-scale ETO systems","authors":"Le Anh Hoang, Takahiro Omori, Mariko Sugimoto, Nobuyuki Suzuki, Kazuaki Yuuki","doi":"10.1002/iis2.70099","DOIUrl":"https://doi.org/10.1002/iis2.70099","url":null,"abstract":"This paper presents the current model-based systems engineering efforts at Toshiba Corporation. It describes the background that has led us to these efforts as well as the approach that we have adopted on Design Configurator and Model Based Systems Engineering (MBSE) in the development of engineer-to-order (ETO) products. To improve the efficiency of engineering process and to construct a more proposalbased sales process (sales process that proposes high-value product systems to customers by verifying performance feasibility at the customer requirements inquiry and quotation phase), we proposed a standard process which integrate top-level design process with low level design process targeting ETO systems with high design loads. To implement the proposed standard process, we have built a configurator enhanced with mode-based development (MBD) interface to meet large scale customization (requiring major change to design) such as customization involving design mold modification. We have added to the configurator functions to optimize key design parameters in collaboration with external simulators as well as optimization tools, addressing the major change requirements from customers. This configurator enhancement applied a flexible concept of modular design to propose an approximate configuration as a baseline to accommodate higher levels of customization and estimate costs more accurately. Sequentially, proposed baseline configurations' design parameters are transferred swiftly to verification and validation(V&V) phase with smooth integration between the configurator and Model-based V&V tools for optimization, to ensure the optimal customization that meets customers' requirements. The preliminary evaluation with a Proof-of-concept for pump systems' motor design showed that the proposed process and tools return substantial improvement in engineering lead time, design cost and design quality.","PeriodicalId":100663,"journal":{"name":"INCOSE International Symposium","volume":"35 1","pages":"1901-1911"},"PeriodicalIF":0.0,"publicationDate":"2025-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145248691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0