Control Systems Flashcards
1
Q
Advantage and disadvantage of open loop
A
Advantage- simple, light, cheap, quick response, small
Disadvantage- constant monitoring
2
Q
Advantages and disadvantages of a Closed loop control system
A
Advantages- self adjusting, accurate
Disadvantages- slower, complex, expensive, heavier, larger, hunting
3
Q
Advantages and disadvantages of Improved closed loop system
A
Advantages- self adjusting, very accurate (not advantage but no hunting)
Disadvantage- slow, complex, larger, heavier, expensive
4
Q
Control system requirements
A
Error actuated, power amplification, follow up properties, negative feedback
