Learn how to use function blocks in FBD and LL languages to implement PID control in a PLC. Discover the benefits and challenges of using function blocks.

The block diagram of the system we built looks like this: block diagram of the system We present details about how each of these blocks works in this section: Temperature sensor: We used two LM-34 ...

Root-locus-based PID controller and LQR-based controller always fail as system nonlinearity increases. We here propose the optimization-compensated block/diagram to reinforce the stabilization ability ...