Recitation (March 14, 2024) Flashcards
Include those that came into being through natural processes
Natural System
A phase that may involve both the customer and the producer
Acquisition Phase
Give at least 2 Effectiveness Factor
Cost/ system effectiveness
Operational availability, readiness rate, dependability
Logistics support effectiveness
Mean Time Between Maintenance (MTBM)
Failure Rate
Maintenance downtime (MDT)
Facility Utilization
Operator skill levels
Task Accomplishment requirements
Personal efficiency, and so on
The systems engineering process generally commences with the identification of a ___ or ___ for something based on some ___ deficiency.
“want” , “desire” , “real”
it is the definition of the operating characteristics or functions of the system such as size, weight, range, accuracy, bits, capacity, transportation, receive, etc.
performance and physical parameters
Give at least one Systems Engineering Process Model
Waterfall Process Model
Spiral Process Model
VEE Process Model
These are considered as the parts of a system
Components
First and most important phase of the system design and development process.
Conceptual Design Phase
These are the properties (characteristics, configuration, qualities and etc) of the components and of the system as a whole
Attributes
is that characteristic of design and installation that reflects the ease, accuracy, safety, and economy of performing maintenance actions
Maintainability
give me at least one in the hierarchy of sets of elements
subsystems
components
subcomponents
parts
It is also known as static parts
Structural Components
A structured process or mechanism for determining customer requirements and translating them into relevant technical requirements that each functional area and organization level can understand and act upon.
Quality Function Deployment(QFD)
Materials, energy, and/or information that pass from the system to the environment.
Outputs
It is an iterative process of breaking requirements down from the system level to the subsystem.
Functional Analysis
Is the categorization of systems, such as the Solar System, State University System, and an Engineered Swimming Pool Recreation System, accurately aligned with the classifications of Natural System, Human-Made System, and Human-Modified System, respectively is correct?
Yes, Correct
__ are those in which human beings have intervened through components, attributes, and relationships.
Human-made system
the degree to which a system’s design or or code is difficult to understand because of numerous components or relationships among components
COMPLEXITY
this is the lower system, if two hierarchical levels are involved in a given system
subsystem
Translating the preliminary design to tangible components
Detail Design and Development Phase
The application of _ and _ tools enables the projection of many different design alternatives throughout the life cycle
Computer Aided engineering (CAE) and Computer aided design (CAD)
There are three types of system prototype development models, give atleast 1 of the model.
- engineering models
- service test models
- prototype model
It should be presented in specific qualitative and quantitative terms and in enough detail to justify progressing to the next step. It is essential that the process begin by defining a real problem and its importance
Statement of the problem
It extends the translation of system level requirement into design requirements for the subsystem level. Also known as advance development.
Preliminary Design Phase
It consists of all components, attributes, and relationships needed to accomplish one or more objectives.
Total System
Risk driven approach for the development of products or system
Spiral Process Model
Model that is characterized as an extension of the waterfall model, begins with user needs on the upper left and concludes with a user-validated system on the upper right?
“VEE” Process Model
identification of the quantity of equipment, software, personnel, facilities, and so on, and the expected geographical location to include transportation and mobility requirements.
Operational deployment or distribution
Should be performed with the objective of translating a broadly defined want into a more specific system-level requirement.
Need Analysis
(True or False) The Waterfall process model was introduced by Royce in the year 1970 initially for software development.
TRUE
It is a risk driven approach for the development of products or system.
Spiral Process Model
In what year was the water process model introduced?
1970
Translate Customer Requirements into technical Requirements
Product Planning
Also know ln as advance development
Preliminary Design Phase
