Notes
Slide Show
Outline
1
 
2
WHAT KIND OF SYSTEMS ARE DES?
3
WHAT KIND OF SYSTEMS ARE DES?
4
WHAT KIND OF SYSTEMS ARE DES?
5
WHAT KIND OF SYSTEMS ARE DES?
6
WHAT KIND OF SYSTEMS ARE DES?
  •  Manufacturing Systems
  •  Communication Networks (e.g., Internet)
  • Computers
  •  C3I (military) systems
  •  Traffic systems - land, sea, air
  •  Logistics, business processes
  • Software
7
 
8
 
9
TIME-DRIVEN v EVENT-DRIVEN SYSTEMS:
A HISTORICAL PERSPECTIVE
10
TIME-DRIVEN v EVENT-DRIVEN SYSTEMS
11
 
12
MAIN FEATURES OF EVENT-DRIVEN SYSTEMS
13
SYNCHRONOUS v ASYNCHRONOUS BEHAVIOR
14
SYNCHRONOUS v ASYNCHRONOUS BEHAVIOR
15
DES EXAMPLES
16
 
17
DES EXAMPLES
18
DES EXAMPLES
19
DES EXAMPLES
20
DES EXAMPLES
21
 
22
RESOURCE CONTENTION
23
RESOURCE CONTENTION
24
RESOURCE CONTENTION
25
RESOURCE ALLOCATION
26
 
27
 
28
 
29
 
30
SUPERVISORY CONTROL
31
SUPERVISORY CONTROL EXAMPLE