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The most commonly used input signal(s) in control system is/are
- a)ramp or velocity function
- b)step function
- c)accelerating function
- d)all of the above
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
The most commonly used input signal(s) in control system is/area)ramp ...
A step function is commonly used as a input signal in a control system because:
- IF we go through first order system, here we calculate steady-state error by providing input function then we got zero steady-state error.
- Actually in step function, output follows input always that means steady error is minimum.
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The most commonly used input signal(s) in control system is/area)ramp ...
Input Signals in Control System
There are various types of input signals used in control systems. Some of the commonly used input signals are as follows:
1. Step Function
2. Ramp or Velocity Function
3. Accelerating Function
Step Function
The step function is one of the most commonly used input signals in control systems. It is a signal that changes abruptly from one constant value to another constant value. Step functions are used to model sudden changes in the system, such as switching on a motor or turning on a heater.
Ramp or Velocity Function
The ramp or velocity function is another commonly used input signal in control systems. It is a signal that changes linearly with time. Ramp functions are used to model systems that change gradually over time, such as a car accelerating or a temperature rising slowly.
Accelerating Function
The accelerating function is also used as an input signal in control systems. It is a signal that changes exponentially with time. Accelerating functions are used to model systems that change rapidly over time, such as a rocket taking off or a sudden change in pressure.
Conclusion
In conclusion, the most commonly used input signal in control systems is the step function. However, the ramp or velocity function and the accelerating function are also commonly used depending on the system being modeled.
There are various types of input signals used in control systems. Some of the commonly used input signals are as follows:
1. Step Function
2. Ramp or Velocity Function
3. Accelerating Function
Step Function
The step function is one of the most commonly used input signals in control systems. It is a signal that changes abruptly from one constant value to another constant value. Step functions are used to model sudden changes in the system, such as switching on a motor or turning on a heater.
Ramp or Velocity Function
The ramp or velocity function is another commonly used input signal in control systems. It is a signal that changes linearly with time. Ramp functions are used to model systems that change gradually over time, such as a car accelerating or a temperature rising slowly.
Accelerating Function
The accelerating function is also used as an input signal in control systems. It is a signal that changes exponentially with time. Accelerating functions are used to model systems that change rapidly over time, such as a rocket taking off or a sudden change in pressure.
Conclusion
In conclusion, the most commonly used input signal in control systems is the step function. However, the ramp or velocity function and the accelerating function are also commonly used depending on the system being modeled.
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The most commonly used input signal(s) in control system is/area)ramp or velocity functionb)step functionc)accelerating functiond)all of the aboveCorrect answer is option 'B'. Can you explain this answer?
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