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Determine frequency response of zero order hold and first order hold using actual transfer functions and Pade approximations

Digital Control Laboratory -->

Determine frequency response of zero order hold and first order hold using actual transfer functions and Pade approximations



Steps to perform the simulation

  1. At first enter the desired values of minimum frequency, maximum frequency and sampling time. Here default values are 1 for minimum frequency, 100 for maximum frequency and 0.1 for sampling frequency.


    2. Fig.1. Maximum, Minimum Frequency and Sampling time values entry

  2. Click on 'Select method for linear scale' dropdown-menu and select the desired option.

    Fig.2. Selecting method for linear scale simulation

  3. Click on 'Select method for semilog scale' dropdown-menu and select the desired option.

    Fig.3. Selecting method for semilog simulation

  4. Click on 'Plot' button for simulation.

  5. Click on the 'Download Plot' button to download the simulation results.

  6. Click on 'Clear' button before every simulation to clear the previous plot.