Question

What is control system waht are its types and differentiate them.

Answer 1

Control system is a system which provides the required response by altering output by feedback system.There are two types of control system 1) open loop control system 2) closed loop control system

There no. Of differences between open loop and closed loop control system a few of them stated below.

1) open loop  system also called as non feedback control system,while closed loop control system is also called as feedback control system. 

2) ols is not aware of the changes in the outpu.Hence It is not accurate,while clcs is aware of changes in its output.Hence it is accurate.

3) ols has no sense but may have sensor, while clcs has sense either manually or automatically.

4) ols is simple and economical,while clcs is complex and expensive.

5) ols is generally stable but can't be  stabilized if become unstable, while clcs can be unstable but can be stabilized.

Input into  desired output is control system.