Dear Vikram,

I suggest to you links, attach files and publications in topics.

-Genetically Engineered Plants as a Source of Vaccines Against Wide ...

https://books.google.dz/books?isbn=1493908502

- Chemicals - Control Station

controlstation.com/chemicals/

- CONTROL SYSTEMS, ROBOTICS AND AUTOMATION – Volume XIX: Industrial ...

https://books.google.dz/books?isbn=1848261586

 Best regards

Article Demystifying PID Tuning Coefficients

Article Stabilization and PID tuning algorithms for second-order uns...

Conference Paper Process control on modified III Quadruple Tank using LabVIEW...

Conference Paper Advanced PID tuning based on the modulus optimum method for ...

Hi Mr. Razdan,

I recommend reading the books titled, "PID Control" by Johnson & Moradi, and "Autotuning of PID Controllers" by Cheng-Ching Yu. You also encouraged to learn about Åström & Hägglund autotuner because the identification and tuning mechanism are simple to understand. Please cover the basics of tuning PID loops before going after the advanced methods.

I have a couple of papers on tuning PID controllers (more focused on mechatronic systems, but the math doesn't change)

Article Semi-automatic tuning of PID gains for Atomic Force Microscopes

Conference Paper A Unified Framework for Analog and Digital PID Controllers