One of the easiest methods to tune a controller is through automatic tuning. This is the principle of control tuning using Simulink auto tune feature. Unlike root locus tuning in Matlab, control tuning using Simulink auto tune feature is very easy to do and can be done in a short duration only. However, you still need to know the plant
Designing control systems needs a tool to speed up the task. Here are the tools that can be used in control system design. Matlab control systems toolbox is in the top of the list then followed by Simulink control design. I also included here simpowersystems because of its usefulness in power electronics. Control system is not as easy as ohms
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Below is the step by step procedure on how to setup bode plot in Simulink. Bode plot is a graph of gain and phase of a system. In a bode plot you can get the gain and phase margins and know if the system is stable or not. To demonstrate this properly, consider the Simulink model in Figure 1. You should
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