1.1 Draw a component block diagram for each of the following feedback control systems. (a) The manual steering system of an automobile (c) The water level controlled by a float and valve In each case, indicate the location of the elements listed below and give the units associated with each signal. ⚫ The process The process desired output signal ⚫ The sensor The actuator ⚫ The actuator output signal The controller The controller output signal ⚫ The reference signal ⚫ The error signal Notice that in a number of cases the same physical device may perform more than one of these functions. 1.2 Identify the physical principles and describe the operation of the thermostat in your home or office. 1.3 What is the difference between open-loop control and closed-looped control? Draw an example of each type.

1.1 Draw a component block diagram for each of the following feedback control systems. (a) The manual steering system of an automobile (c) The water level controlled by a float and valve In each case, indicate the location of the elements listed below and give the units associated with each signal. ⚫ The process The process desired output signal ⚫ The sensor The actuator ⚫ The actuator output signal The controller The controller output signal ⚫ The reference signal ⚫ The error signal Notice that in a number of cases the same physical device may perform more than one of these functions. 1.2 Identify the physical principles and describe the operation of the thermostat in your home or office. 1.3 What is the difference between open-loop control and closed-looped control? Draw an example of each type.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.2P

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