SIT Internal SEM4607 Course Quiz

Systems Engineering Process Fundamentals

• This topic covers fundamental aspects of systems engineering.
• The course content includes topics such as requirements, architecture, and specifications.
• It also covers various technical processes, including business/mission analysis, stakeholder needs, and requirements definition.
• Additional topics include system requirements definition, architecture definition, and detailed design.

Technical Processes

• The 14 technical processes include Business/Mission Analysis, Stakeholder Needs & Requirements Definition, System Requirements Definition, and Architecture Definition.
• Other technical processes are Design Definition, System Analysis, Implementation, Integration, Verification, Transition, Validation, Operation, Maintenance, and Disposal.

SEM4607 System Integration, Verification & Validation Module Outline

• The module is structured around five main topics.
• Topic #1: Systems Engineering Overview
• Topic #2: Systems Engineering Process Fundamentals
• Topic #3: Systems Integration
• Topic #4: Verification & Validation
• Topic #5: Industry Application Sharing
• The module is based on the V-Model System Development Process.

Learning Activities Schedule

• The schedule includes weekly breakdowns of lectures, tutorials, project activities, quizzes, and assignment deadlines.
• Dates for tutorials, quizzes, and assignments are listed.

SEM 4607 Contents

• The module will cover various topics, including Systems Engineering Overview, Systems Engineering Process Fundamentals, Systems Implementation & Integration, Systems Verification & Validation, and Industry Applications Sharing.

System Life Cycle Stages

• The diagrams depict system life cycle phases.
• Major stages illustrated are concept, development, production, utilization, support, and retirement.
• Different organizations have different standards for system life cycle stages.

Objective of INCOSE International Council on Systems Engineering Handbook

• The handbook describes key process activities performed by Systems Engineers.
• Definitions in the handbook show what each SE process activity entails.

INCOSE Systems Engineering Handbook (SEH)

• It is a guide for system life cycle processes and activities.
• The handbook includes chapters on Systems Engineering Handbook Scope, Systems Engineering Overview, Generic Life Cycle Stages, Technical processes, and more detailed concepts.

Systems Life Cycle Stages: ISO/IEC 15288

• This document outlines six stages: concept, development, production, utilization, support, and retirement.
• These stages relate to the process of systems development.

Implementation Concepts (1)

• The implementation process focuses on four main types of system elements: hardware/physical, software.
• Hardware output may be a fabricated or adapted hardware element.
• Software output comprises software code and executable images.

Implementation Concepts (2)

• The process also focuses on Operational Resources, which includes procedures and training.
• This form is verified in relation to requirements and Operations Control.
• Services are another form, potentially resulting from a combination of hardware, software, or operational elements.

Implementation Concepts (3)

• The implementation process can support both the creation and adaptation of system elements.
• Creation (fabrication/development) refers to newly developed products that do not require modification.

Implementation Concepts

• The process is categorized into three forms based on how the elements are to be handled during implementation. These are hardware, software, operational resources, and services.

Integration

• The process of integrating system elements is detailed.
• This process is iterated and works with Verification and Validation (V&V) processes for system elements.

Integration Techniques (1)

• Global Integration ("big-bang") involves assembling all elements in one step.

Integration Techniques (2)

• Integration "with the Stream" assembles elements as they become available.

Integration Techniques (3)

• Incremental Integration involves adding elements in a predefined order.

Integration Techniques (4)

• Subset Integration assembles components in subsets.

Integration Techniques (5)

• Top-Down Integration starts by integrating higher level elements.

Integration Techniques (6)

• Bottom-Up Integration integrates lowest level elements first.

Integration Techniques (7)

• Criterion-Driven Integration prioritizes critical system elements.

Integration Techniques (8)

• Reorganization of Coupling Matrices is used to establish and optimize the integration plan.
• There are two major interpretations of coupling matrices regarding possible detection of faults and issues.

Integration Strategy and Approaches

• The selection of integration strategies is dependent on various factors: environment, time constraints, cost aspects, and available resources.
• There are multiple techniques (global, incremental, etc.) and approaches for implementing this process. This needs to be coordinated with verification and validation strategy.

Overview of Verification

• This section gives an overview of the Verification process and different techniques for verification.

Verification Techniques: Inspection

• Verification techniques, particularly inspection, rely on visual or dimensional examination, human senses, simple measurement methods, and handling.
• This technique is largely non-destructive.

Verification Techniques: Analysis

• This technique employs analytical evidence without intervention and uses calculations, logical reasoning, modeling, and/or simulation.

Verification Techniques: Demonstration

• This technique shows system operation and response without physical measurements.
  • Observations are compared with expected responses.

Verification Techniques: Test

• This technique uses controlled conditions and specialized equipment to verify functional and performance characteristics.

Verification Techniques: Analogy or Similarity

• This technique verifies functionality by checking equivalent processes or similar elements in existing systems.

Verification Techniques: Sampling

• Verification can be performed by collecting samples of specific features to test rather than every instance, with appropriate number, tolerance, and other details.

Validation & Operational Validation

• Validation and operational validation are parts of ensuring the system's compliance.
• A set of steps and actions are considered for complete system validation.
• Techniques can validate the system when the system is completely integrated.

Acceptance

• Acceptance is an action taken to prepare for transition of a system and ensure the system is ready for change of ownership

Validation level

• This is a multi-level validation process.
• The process is performed in stages as the system design is completed and put together in parts (subsets) prior to complete integration.

Certification

• Certification typically involves external review by regulatory or professional authorities, ensuring standards and regulations are met.

Readiness for Use

• Readiness often involves evaluating the system's operational capabilities after development is completed.

Qualification

• Qualification involves successful completion and final review as per predefined steps and processes.

Maintenance

• A comprehensive list of maintenance concepts, types, and enabling systems are included.
• The section covers various types of maintenance, including corrective, preventive, system modifications, and levels of maintenance.
• Maintenance enabling systems are also outlined (operational environment, technical data...).

Disposal

• This process entails ending the system's existence for a specified use case and handling replaced or retired elements.
• It's conducted based on defined guidelines, policies, regulations, and statutes.
• The process is an important concern at the life cycle stages.

Test your knowledge about the SIT Internal SEM4607 course details. This quiz covers topics such as course schedules, instructors, assessment dates, and module outlines. Perfect for students looking to review key elements of the course structure.