Purchase Solution

Bandwidth of the closed-loop system

Not what you're looking for?

Ask Custom Question

Consider the paper machine control in the attached file. Plot the bandwidth of the closed-loop system as K varies in the interval 1 ≤ K ≤ 50. What gain is required to provide a bandwidth of 10 rad/sec?

See attached file for full problem description.

Attachments
Purchase this Solution
Solution Summary

The expert examines the Bandwidth of the closed-loop system.

Solution Preview

Consider the paper machine control in the attached file. Plot the bandwidth of the closed-loop system as K varies in the interval 1 ≤ K ≤ 50. What gain is required to provide a bandwidth of 10 rad/sec?

Solution

The frequency range in which ...

Purchase this Solution
Free BrainMass Quizzes
Architectural History

This quiz is intended to test the basics of History of Architecture- foundation for all architectural courses.

Air Pollution Control - Environmental Science

Working principle of ESP

View More Free Quizzes
Related BrainMass Solutions

  • Op-Amp

    A certain amplifier has an open-loop midrange gain of 150,000 and an open-loop 3 dB bandwidth of 200 Hz. Given that the feedback factor is 0.002, what is the closed-loop bandwidth?

  • Control Systems using Matlab to Obtain Nyquist plot

    The phase margin, gain margin and closed-loop bandwidth for each case is determined.

  • Op-Amps and ICs

    Using figure 2 find the input impedance using A = 150,000 and Zin = 2 Mohms (open-loop). 10. The midrange open-loop gain of a certain op-amp is 150 dB. Negative feedback reduces this gain by 60 dB. What is the closed-loop gain?

  • Op Amps

    The gain-bandwidth product is also equal to the unity-gain frequency, and by formula is equal to the product of the closed-loop gain and the closed-loop frequency. Please see the attached document for the complete solution to the given problems.

  • Control Systems

    The closed loop gain of the system is: Simplifying the equation, this will be the result: To determine the number of poles in the LHP, the value of poles must be obtained: The system poles are: Answer: Since there are only 1 negative

  • Control Systems (Frequency Domain)

    Determine the phase margin, gain margin, and closed-loop bandwidth for each case. Determine these both graphically, from the appropriate bode plots, and using the Matlab functions margin and bandwidth. 4.

  • Op-Amp

    9) Using figure 2, find the input impedance using A = 150,000 and Zin = 2 MOhms (open-loop). 10) The mid-range open-loop gain of a certain op-amp is 150 dB. Negative feedback reduces this gain by 60 dB. What is the closed-loop gain?

  • Control System Specifications and Response

    (Note that the dead time gives a relatively small effect in the closed loop system bandwidth so a second order model is reasonable). a. Find a second order model for Ty/di (s).C = 0.5 gives the appropriately shaped response. b.

  • Looking at feedback and some Opamp problems

    with negative feedback will lower the gain (closed loop gain<loop gain).

View More Related Solutions