Control systems bakshi pdf

What are the different types of control systems?
There are two types of control systems namely: Open loop control systems (non-feedback control systems) Closed loop control systems (feedback control systems).
Real-world examples of closed-loop systems
The system measures the speed of the car and adjusts the throttle to maintain a constant speed.
Another example is the air conditioning system, which measures the temperature of the room and adjusts the cooling or heating output to maintain the desired temperature.

What are the different types of control systems?