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simulation study - Coggle Diagram
simulation study
Simulation Model Building
(Logic Flow Model)
Task
Create the Logical Link between Components
By Defining Attribute Values of Components
Input Editor --> Key Inputs
Entity Generator
(Key Inputs)
PrototypeEntity
(What entity it generates?)
NextComponent
(To which component it links next?)
Server
(Key Inputs)
StateAssignment
(Service name / state - in verb)
WaitQueue
(Name of the queue component)
NextComponent
(To which component it links to?)
Queue
(Key Inputs)
StateAssignment
(Associated State - Wait)
SimEntity
(Key Inputs)
DefaultStateList
(All the activities in verbs)
Entity Conveyors
(Key Inputs)
StateAssignment
(Which activity the SimEntity does with this arrow)
NextComponent
(To which component this links next?)
Statistics
(Key Inputs)
UnitType
(=TimeUnit )
SampleValue
this.object.StateTimes("type state name") +...
for all corresponding activities
Problem Description
(Understanding the real-world problem)
Manager's Real Problem
Customer needs
Server needs
Goals in terms of simulation
Regression language
Analyze the effects of
On something(s)
Simple / Multiple regression
Collected Data
What happens in the system
Processes
Logic
Story
Processing times
Problem Formulation
(Planning the simulation model)
System Presentation
Component List
With Functions
With Attributes / values
Components
Server name
SimEntities name
Queue space name
Process Flow Diagram
(What is the path that entities flow?)
Moving Entities
(Start)
Define what
Inter-arrival time Within Brackets
No shapes
Queue Space
(Next step)
Define what within a circle
Size (capacity) within brackets within cycle
Server
(Next Step)
Define what with a box
Service time within brackets within the box
Flow
(Next step)
No words
Arrows
Connect components in simple and order
Diagram finish with an Arrow
Logic Flow Diagram
(What is happening in the system?)
Activities of entities / server
Entity name & verb
Simple Present Tense
Within a rectangular
Activities = States
Decisions
Ungrammar Question?
Within a Diamond
Thinking point of an entity
Flow
Arrows with no words
Connecting Components
Loops
Activity Cycle Diagram
(What is the repetitive process?)
Activities
Present Simple sentence
Within a rectangular
Spaces
Define What Space (Waiting Room, Outside)
Within a Circle
Cycle
Curved Arrows
No words with arrows
Conceptual Modeling
Inputs
Outputs
Content
Assumptions
Simplifications
Expected Benefits
Virtual Environment
Experimenting by changing different parameters
Simulation Model Building
(Process Flow Mapping)
Reality Components
Server
Queue / Space
Moving Entities
Package Components
Entity Generator
Entity Sink
Entity Convayors
Statistics
Model Drawing
Drag Components
Model Builder
Process Flow
Meaningful Rename
Object Selector
Rename
Meaningful Graphics
Right Click Objects
Change Graphics
Logical Positioning
Input Editor --> Graphics
Position - Center Coordinates - General objects
Points - Entity Convayors
Points - Coordinates of Edges
Display Model - Arrow Model Default
Numerical Data Entry
Input Editor - Key Inputs
Entity Generator
FirstArrivalTime
(20 min)
InterArrivalTime
Server
ServiceTime
Entity Convayors
TravelTime
(2 s)