Working of Open Loop Control System

We will be Discussing the Working of the Open Loop Control System

  • Firstly the input signal is converted to electronic signal through input device after detection, after this signal passes to the processor for further process.
  • Then the controller converts the signal to output signal with the accuracy that the desired the output signal’s value should match with input signal’s value and the signal is send to output device.
  • When the input signal is processed through controller and then passed to the output device then the output device converts the signal to electrical signal which controls system’s output.

So that’s how the open loop control system works with the process of the signal and this system is basically used where the output signal is not feedback controlled also this is simple to operate .

Open Loop Control System

Control systems are of wide use which can be understood in a better way by the following real-life examples which we use every now and then some of the examples are Regulating the speed of a fan with regulator, Oven temperature control, Washing machine cycle selection based on the type of clothes, Remote control for TV and other electronic devices.

In this article we will be going through an open loop system, We will begin our Article with what is Control System, Then we will Proceed to the definition of the control system and go through its block diagram. Then we will go through the gain of the open loop system and explore its components. At last, we will conclude our Article with Advantages, Disadvantages, Characteristics, and Some FAQs.

Table of Content

  • Open Loop Control System
  • Working
  • Components
  • Examples
  • Characteristics
  • Applications
  • Advantages and Disadvantages


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Control System

The control system is basically a mechanism to regulate or maintain the output of a system in a desired manner. This Can be Achieved directly by Providing input to the controller and getting the required Output, or by monitoring the System’s output using the feedback and adjusting its input as per the requirement. Based on these scenarios there are primarily two types of control systems:...

Open Loop Control System

An open loop control system is a type of control system in which the system’s output does not have any effect on its input and, therefore, does not have any feedback....

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The Gain in this system is the Amplification factor applied to input signal to produce the control signal. Let us block diagram where G1(s) is the gain of the Controller block and G2(s) as the gain of the controlled processing unit....

Working of Open Loop Control System

We will be Discussing the Working of the Open Loop Control System...

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Open loop control system generally has three components:...

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Conclusion

In this article we learnt about the open loop control system. Open loop control system takes the input which is processed via controller and produces the output. This article explains about the various components of an open loop control system, advantages and disadvantages of control system and also the the effect of parametric variation on transfer function of open loop control system which helps in better understanding of the article....

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What are the main differences between open-loop and closed-loop control systems?...

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