Module 1: Introduction to Systems
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Questions and Answers

What is a dynamic system characterized by?

  • It only has structural components
  • It only has operating components
  • It has no components
  • It combines structural components with operating and/or flow components (correct)

    • What does SOS stand for?

  • System of Systems (correct)
  • System of Services
  • System of Solutions
  • System of Sciences

    • What is a characteristic of a conceptual system?

  • Symbols represent the attribute of components (correct)
  • It consumes physical space
  • It is a set of physical components
  • It encompasses technical efforts related to development

    • What is an important aspect of a system-of-systems?

    <p>Each system is studied as a group</p> Signup and view all the answers

    What is the purpose of transforming an operational need into a system?

    <p>To define system performance parameters and configuration</p> Signup and view all the answers

    What is included in the technical efforts of a system?

    <p>Development, manufacturing, verification, deployment, operations, support, disposal, and user training</p> Signup and view all the answers

    What is a key aspect of a system?

    <p>It satisfies customer needs</p> Signup and view all the answers

    What is a characteristic of an open system?

    <p>It allows information, energy, and matter to cross its boundaries</p> Signup and view all the answers

    What is an important consideration in system development?

    <p>Development, configuration management, and information for decision-making are important</p> Signup and view all the answers

    What is a system?

    <p>A combination of functionally related elements or parts forming a unitary whole</p> Signup and view all the answers

    What is entropy?

    <p>The degree of disorganization in a system</p> Signup and view all the answers

    What are the elements of a system?

    <p>Components, attributes, and relationships</p> Signup and view all the answers

    What is systems engineering?

    <p>A multidisciplinary approach to decision making and project management</p> Signup and view all the answers

    What is a characteristic of a physical system?

    <p>It manifests itself in physical form</p> Signup and view all the answers

    What is an example of a system?

    <p>A water system or a transportation system</p> Signup and view all the answers

    What is a steady state in an open system?

    <p>A state in which system elements adjust to changes in the environment</p> Signup and view all the answers

    What should be considered when justifying the total cost of a system?

    <p>The overall life cycle cost</p> Signup and view all the answers

    What is the purpose of a design data review cycle?

    <p>To review and correct design data</p> Signup and view all the answers

    What do TPMs represent in the system design process?

    <p>Technical Performance Measures</p> Signup and view all the answers

    What is the purpose of a system test and evaluation?

    <p>To evaluate the system's performance</p> Signup and view all the answers

    What is the relationship between system test, evaluation, and validation?

    <p>They are interconnected processes that build on each other</p> Signup and view all the answers

    What is the purpose of a change control process?

    <p>To evaluate and approve changes to the system</p> Signup and view all the answers

    What is the purpose of a design sequence with feedback?

    <p>To iterate on the design process until requirements are met</p> Signup and view all the answers

    What is the purpose of system evaluation and corrective action loop?

    <p>To evaluate the system's performance and take corrective action</p> Signup and view all the answers

    What is the primary focus of system specification (Type A)?

    <p>Identifying operational and support characteristics for the system as an entity</p> Signup and view all the answers

    What is the purpose of industrial designers sketching many quick ideas for the product or parts of the product?

    <p>To explore the boundaries of what is possible</p> Signup and view all the answers

    What is included in Development Specification (Type B)?

    <p>Qualitative and quantitative technical requirements for new items below the system level</p> Signup and view all the answers

    What is the primary output of feasibility analysis in system specification (Type A)?

    <p>Results of feasibility analysis</p> Signup and view all the answers

    What is TPM in the context of system engineering?

    <p>Technical Performance Measurement</p> Signup and view all the answers

    What is the primary focus of system design and feasibility analysis?

    <p>Conducting feasibility analysis and system design</p> Signup and view all the answers

    What is the purpose of allocating design requirements to the subsystem level?

    <p>To ensure that each subsystem meets its intended function</p> Signup and view all the answers

    What is the relation between the product life cycle and system-level architecture?

    <p>System-level architecture is a subset of the product life cycle</p> Signup and view all the answers

    What is the primary purpose of conceptual system design?

    <p>To achieve stated operational objectives.</p> Signup and view all the answers

    What is the most difficult part of the problem-solving process?

    <p>Defining the problem.</p> Signup and view all the answers

    What is the primary focus of advanced system planning and architecture?

    <p>Bringing a new or improved capability.</p> Signup and view all the answers

    What is a characteristic of systems in terms of their design momentum?

    <p>Design momentum increases throughout the design process.</p> Signup and view all the answers

    What is a characteristic of systems in terms of their composition?

    <p>They are composed of a harmonized combination of resources.</p> Signup and view all the answers

    What is a characteristic of systems in terms of their hierarchy?

    <p>They are part of a hierarchy and are influenced by external factors.</p> Signup and view all the answers

    What is a characteristic of systems in terms of their interaction with the natural world?

    <p>They interact with the natural world in desirable as well as undesirable ways.</p> Signup and view all the answers

    What is the primary focus of concept development?

    <p>Laying out the general concept of a product.</p> Signup and view all the answers

    Study Notes

    Module 1: Introduction

    • An open system allows information, energy, and matter to cross its boundaries and interacts with its environment.
    • A system is an assemblage or combination of functionally related elements or parts forming a unitary whole.
    • Examples of systems include water systems and transportation systems.

    System Elements

    • Components: parts of a system.
    • Attributes: properties of components and the system as a whole.
    • Relationships: connections between components that result from engineering their attributes.

    Physical and Conceptual Systems

    • Physical systems manifest themselves in physical form and consume physical space.
    • Conceptual systems consist of symbols, plans, ideas, and hypotheses that represent the attributes of components.

    System of Systems (SOS)

    • SOS is a group of related systems that are normally analyzed individually.
    • Examples of SOS include a system of transportation systems or a system of water systems.

    Dynamic System

    • A dynamic system exhibits behaviors due to the combination of structural components with operating and/or flow components.
    • Dynamic systems have functional purposes, achieve stated operational objectives, and have design momentum.

    Module 4: Systems Engineering Process

    • Concept development: an early phase in product development that lays out the general concept of a product.
    • Problem definition and need identification: the first step in the systems engineering process.

    System Design and Feasibility Analysis

    • Advanced system planning and architecture development: bringing a new or improved capability to a system.
    • System design involves developing system-level architecture and technical requirements.

    Module 6: Detail Design and Development

    • Typical engineering drawing categories include system specifications, development specifications, and product specifications.
    • The integration of system elements involves allocating design requirements to the subsystem level.
    • Basic design sequence with feedback involves design data review, parameter measurement, and evaluation.

    Module 7: System Test, Evaluation, and Validation

    • System requirements and evaluation relationships involve testing and evaluating system performance.
    • System test, evaluation, and validation checklist includes system requirements, evaluation procedures, and test results.
    • System evaluation and corrective action loop involves identifying and correcting system deficiencies.

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    Description

    Learn about the basics of systems, including open systems, and how they interact with their environment to achieve a steady state.

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