MATLAB Programs on Control Systems

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Control System subject mainly deals with Open loop and closed loop system with the following Topics:

       Importance of Feedback, Calculation of Transfer function, System Stability verification in Various domains , Systems responses for various inputs, We can estimate the system response and stability  by using various techniques like RH Creterian, Root Locus, Bode Plots, Nyquist Plots, Polar plots, State space analysis.

In this Post we are providing some MATLAB Programs related to the above all topics.

some more programs will be available soon..

1). Block Diagram Reduction

2). RLC Series Circuit Step Response

3). RLC Parallel Circuit Step Response

4). Second Order System Response

5). Second Order System Time Specifications

6). Root Locus 

7). Bode Plot

8). Nyquist Plot

9). Stability Checking using Characteristic Equation

10). Gain , Phase Cross over Freq and Gain, Phase Margins Calculation

11). Transfer Function To State Space model Conversion

12). State Space model to Transfer Function conversion

13). Stability Checking using State Space Model

14). Controllability and Observability Verification

Click here to download control system written notes