![control engineering - What is the mathematical basis for the Ziegler-Nichols method for tuning a PID loop? - Engineering Stack Exchange control engineering - What is the mathematical basis for the Ziegler-Nichols method for tuning a PID loop? - Engineering Stack Exchange](https://i.stack.imgur.com/wPbWo.png)
control engineering - What is the mathematical basis for the Ziegler-Nichols method for tuning a PID loop? - Engineering Stack Exchange
![Figure 10 from Modified Ziegler – Nichols Method for Tuning a PID Controller of Buck-Boost converter | Semantic Scholar Figure 10 from Modified Ziegler – Nichols Method for Tuning a PID Controller of Buck-Boost converter | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/ca77a4d858898715ff61828d6c1352c10696394b/10-Table1-1.png)
Figure 10 from Modified Ziegler – Nichols Method for Tuning a PID Controller of Buck-Boost converter | Semantic Scholar
![PID-controller and Ziegler-Nichols Method: How to get oscillation period? - Electrical Engineering Stack Exchange PID-controller and Ziegler-Nichols Method: How to get oscillation period? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/BP8mp.jpg)