A Formal Representation of Technical Systems

Yan, Baiquan; Zeng, Yong

doi:10.1007/978-1-84882-762-2_44

Cited by 2 publications

(1 citation statement)

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“…Formal representation for describing technical systems by using axiomatic theory of design modeling is presented in [8]. It encompasses all necessary information about a technical system, reflects the recursive nature of design process, and presents a platform of representing systems in different design stages.…”

Section: Introductionmentioning

confidence: 99%

Application of System Analysis for Technological Processes Investigation

Polyakova

Shiriaeva

Iansaitova

2020

KEM

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System analysis is used as the effective way for design and modification of different kinds of technical systems. Application of system analysis to any technological process allows to present the links between input and output parameters which makes it possible to analyze its effectiveness and effect on the process for manufacturing of the object with necessary level of quality. The paper presents results of system analysis application for multioperational technological processes. The main aim of hot rolling process is manufacturing the hot rolled metal sheet with definite geometrical parameters which are necessary for further cold rolling process. The scheme of hot rolling operation with its input and output links is presented. The obtained results can be used for mathematical modeling of hot rolling operation. It is shown the application of system analysis for technological process of coating on the example of vacuum ion-plasma coating process. Because of existence of operated, noncontrolled, and indignant parameters of the coating process application of system analysis is the effective way for structural analysis of this technical system. It is proposed to supplement system analysis with function-oriented analysis. This approach can state the links between properties of the object which are sufficient for its application and technological parameters of the manufacturing technological process.

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Section: Introductionmentioning

confidence: 99%

Application of System Analysis for Technological Processes Investigation

Polyakova

Shiriaeva

Iansaitova

2020

KEM

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Environment-Based Design (EBD)

Zeng

2011

Volume 9: 23rd International Conference on Design Theory and Methodology; 16th Design for Manufacturing and the Life Cycle Conf

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This paper summarizes a design methodology — Environment Based Design (EBD) — developed over the last two decades. The EBD stems from the observation that design aims to change an existing environment to a desired one by generating a new artefact. Design starts from the environment, functions for the environment, and brings changes to the environment. This environment changing process implies the recursive evolution of design problems, design knowledge, and design solutions. Three basic activities are included in the EBD: environment analysis, conflict identification, and solution generation. In introducing the EBD, four major requirements for an effective design methodology are firstly formulated from the perspective of the nature of design, cognitive model of design, and the driving force underlying design. The mathematical, semantic and algorithmic foundations of the EBD are then presented to define methods and procedures for solving a design problem. Experimental validation and industrial applications are summarized to show the effectiveness of the EBD. Future research questions are also given in the paper.

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A Formal Representation of Technical Systems

Cited by 2 publications

References 10 publications

Application of System Analysis for Technological Processes Investigation

Application of System Analysis for Technological Processes Investigation

Environment-Based Design (EBD)

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