9.2.2 Object‐Oriented Systems Engineering Method (OOSEM) applied to Joint Force Projection (JFP), a Lockheed Martin Integrating Concept (LMIC)

Friedenthal, Sanford; Izumi, Lisa; Meilich, Abraham

doi:10.1002/j.2334-5837.2007.tb02961.x

Cited by 12 publications

(7 citation statements)

References 2 publications

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“…Digital Twin technology sees the most benefit in design efforts through predictive maintenance modeling and analytics to inform decisions made about the physical system in question [50]. The Object-Oriented Systems Engineering Method (OOSEM) has been used to "support the specification, analysis, design, and verification of systems" [51]. This method was applied to Joint Force Protection to study the application of force in major combat operations.…”

Section: Background and Literature Reviewmentioning

confidence: 99%

The Integration of Reliability, Availability, and Maintainability into Model-Based Systems Engineering

Diatte

O’Halloran

Bossuyt

2022

Systems

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Model-Based Systems Engineering (MBSE) methods have developed a strong foothold in the design space in industry. These methods have proven fruitful when the right method is applied to the right problem. Reliability, Availability, and Maintainability (RAM) is an equally important area. Currently, there is a gap in applying a methodology to integrate the two in the design process, particularly when the design is complex. This work attempts to provide a methodology that results in the successful integration of RAM and MBSE that can be used during the early phases of design. The methodology was developed after an extensive literature review, followed by the illustration of the methodology through an example of a steam turbine fuel system. Each step of the method is applied and explained in the illustrative example, to include figures, tables, and calculations demonstrating the effectiveness of the method, concluding with evidence for validation.

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Section: Background and Literature Reviewmentioning

confidence: 99%

The Integration of Reliability, Availability, and Maintainability into Model-Based Systems Engineering

Diatte

O’Halloran

Bossuyt

2022

Systems

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“…Model Based System Engineering (MBSE) is an extension of SE. MBSE enriches SE with models application (Friedenthal, Meilich, & Izumi, 2007). MBSE uses models as a baseline for the associated SE tasks (Bergenthal, 2011).…”

Section: Systems Engineering (Se)mentioning

confidence: 99%

“…Tomiyama et al, 2009). Hence, descriptive frameworks are excluded from the review such as Object-Oriented SE Method (Friedenthal et al, 2007) or Department of Defense Architecting Framework (Jepsen, Mortensen, & Hvam, 2014).…”

Section: Modelling Frameworkmentioning

confidence: 99%

A Modelling Framework to Design Executable Logical Architecture of Engineering Systems

Abdoli¹,

Kara²

2017

MAS

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Modern production, logistic and assembly systems comprise of a considerable number of processes which operate by using diverse types of resources. Conceptual design of these systems has become more complicated because of the large scale and multi-disciplinary essence of their design knowledge. This paper proposes a modelling framework to support the conceptual design of such systems. The framework employs the principles of system engineering to fulfil the necessity of having a multi-disciplinary approach for the design of such systems. The framework realizes the essence of holistic design by modelling the structural and behavioral aspects of a system in one design artefact. Object Oriented (OO) method is employed to facilitate the complexity of holistic analysis and yielding proper logics for system architecting. This paper proposes incorporating the OO analyzing semantics into Finite State Machine formalism. Therefore, the logical architecture will be established in an FSM platform. In return, the resultant artefact can stand as an executable Meta-Architecture such that design alternatives are its instances. Moreover, the Meta-Architecture enables simulation of the alternatives which serve their early validation. Accordingly, this approach opens avenues regarding incorporation of the Meta-Architecture with computational and analyzing methods which can significantly support the decision making in the conceptual design stage.

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“…The potential also exists with a MBSE environment to create an executable (logical) architecture that can be used to verify the architecture prior to component development. Executable architectures can be used to "perform dynamic analysis on the architecture" (Friendenthal 2007) to reduce risk during the maturing activities of a PSA.…”

Section: Applying Polymorphic System Architecturementioning

confidence: 99%

3.3.2 Polymorphic System Architecture

Bryson

2010

INCOSE International Symp

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Abstract. The complexity of tomorrows problems will be far greater then problems we face today. This complexity will only increase the importance of systems engineering and systems architecture activities. As the value of the activities rise, the cost of the activities must fall. Neither a Multi-year analysis and development schedule nor a short term schedule with a high risk of failure will be acceptable solutions. The solution for solving these complex problems will be to move systems engineering and architecture artifacts from the Non-Recurring Engineering cost over head to reusable company assets. A Polymorphic System Architecture (PSA) is one way of achieving this goal.

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9.2.2 Object‐Oriented Systems Engineering Method (OOSEM) applied to Joint Force Projection (JFP), a Lockheed Martin Integrating Concept (LMIC)

Cited by 12 publications

References 2 publications

The Integration of Reliability, Availability, and Maintainability into Model-Based Systems Engineering

The Integration of Reliability, Availability, and Maintainability into Model-Based Systems Engineering

A Modelling Framework to Design Executable Logical Architecture of Engineering Systems

3.3.2 Polymorphic System Architecture

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