Supporting product design decision with a SysML design history Assistant

Bougain, Sébastien; Gerhard, Detlef

doi:10.1016/j.procir.2020.02.174

Cited by 4 publications

(4 citation statements)

References 4 publications

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“…Publications considering more than one SE task were classified as engineering overall. An example is given by (Bougain and Gerhard 2018), addressing requirements and design definitions based on environmental impacts for general product development tasks or eco-design. An exemplary publication which is representing the category of requirements engineering is (Inkermann et al 2019).…”

Section: System Model and Purposes Of Modellingmentioning

confidence: 99%

Mbse Within the Engineering Design Community – An Exploratory Study

et al. 2023

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Objective of this contribution is to present the use of Model-based Systems Engineering within the engineering design community. Based on a differentiation between SE and MBSE, the definition of three core MBSE elements, namely modelling method, modelling language, and modelling tool as well as the three major aspects of a consistent system model (requirements, behaviour, and structure) a structured review is conducted, focussing on the understanding and motivation as well as the modelling of systems. The review includes 93 publications from Design Society library and proceedings of the CIRP Design conferences during the period from 2011 to 2022. The review points out, that there is an increasing application of MBSE within the engineering design community, mainly focussing on architecture definition or combined engineering activities. Only a small portion of works (16 publications) are providing a consistent approach as these publications link all aspects of the system model and consider all three MBSE elements. It can be concluded, that there is a diffuse understanding of MBSE and different motivations are given to apply more formal system models as well as modelling tools.

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Section: System Model and Purposes Of Modellingmentioning

confidence: 99%

Mbse Within the Engineering Design Community – An Exploratory Study

et al. 2023

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“…Due to the multiplicity of heterogeneous data sources as well as the many decision-making situations during the development process, for which KRISHNAN AND ULRICH [13] provide a comprehensive overview, the use of ontologies within product development is target-oriented. Existing concepts in this context refer, for example, on the basis of SysML to the reuse of the decision history [14] or combine, e.g., product development with decision-making [15] however without a link to the underlying product requirements.…”

Section: Knowledge Provision In Product Developmentmentioning

confidence: 99%

Ontology-based knowledge provision for decision support in product development

2023

DS 125: Proceedings of the 34th Symposium Design for X (DFX2023)

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The product development process confronts engineers with numerous decision problems. In this context, it is a challenge to consider all underlying heterogeneous data sources and decision methods to avoid incorrect decisions. Regarding these issues, ontologies offer the possibility to represent knowledge in a structured and adaptable way. Thus, this contribution proposes a methodical conception of a product development ontology and a novel approach to support developers in solving interrelated decision problems by providing relevant knowledge in a targetoriented way. In addition, the application is demonstrated by an exemplary development scenario for the axle design of a micromobility solution.

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“…3 MATLAB simulation model of the design [30] Fig. 4 Dynamic characteristics of the model design [33] System modelling of proposed system using sysml models Essentially, this modelling language software is a general purpose modelling language often known as Systems Modelling Languguage(Sysml) [22][23][24][25]. It basically allows for the representation of system designs using different diagrams that gives one an opportunity to have a simple understanding of design structures and dynamics.…”

Section: System Dynamics Of Modelmentioning

confidence: 99%

“…This aspect of the study defines the dynamics of each portion of the system mathematically. Here, each component that makes the design are related to other components using model equations and established mathematical constants and equations [22,26]. The following below were the relevant design equations used for the study.…”

Section: Mathematical Modellingmentioning

confidence: 99%

Gravitricity based on solar and gravity energy storage for residential applications

Bowoto

Emenuvwe

Azadani

2021

Int J Energy Environ Eng

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This study proposes a design model for conserving and utilizing energy affordably and intermittently considering the wind rush experienced in the patronage of renewable energy sources for cheaper generation of electricity and the solar energy potential especially in continents of Africa and Asia. Essentially, the global quest for sustainable development across every sector is on the rise; hence, the need for a sustainable method of extracting energy cheaply with less wastage and pollution is on the priority list. This research, integrates and formulates different ideologies, factors and variables that have been adopted in previous research studies to create an efficient system. Some of the aforementioned researches includes pumped hydro gravity storage system, Compressed air gravity storage system, suspended weight in abandoned mine shaft, dynamic modelling of gravity energy storage coupled with a PV energy plant and deep ocean gravity energy storage. As an alternative and a modification to these systems, this research is proposing a Combined solar and gravity energy storage system. The design synthesis and computational modelling of the proposed system model were investigated using a constant height and but varying mass. Efficiencies reaching up to 62% was achieved using the chosen design experimental parameters adopted in this work. However, this efficiency can be tremendously improved upon if the design parameters are modified putting certain key factors which are highlighted in the limitation aspect of this research into consideration. Also, it was observed that for a test load of 50 × 103 mA running for 10 h (3600 s), the proposed system will only need to provide a torque of 3.27Nm and a height range of 66.1 × 104 m when a mass of 10 kg is lifted to give out power of 48 kwh. Since gravity storage requires intermittent actions and structured motions, mathematical models were used to analyse the system performance characteristics amongst other important parameters using tools like MATLAB Simscape modelling toolbox, Microsoft excel and Sysml Model software.

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Supporting product design decision with a SysML design history Assistant

Cited by 4 publications

References 4 publications

Mbse Within the Engineering Design Community – An Exploratory Study

Mbse Within the Engineering Design Community – An Exploratory Study

Ontology-based knowledge provision for decision support in product development

Gravitricity based on solar and gravity energy storage for residential applications

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