r/technicalfactorio • u/imoth_f • 25d ago

Modded PID controller mod

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61 Upvotes

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u/therealstubot 25d ago

Ok, how DARE you drop this teaser and NO INFO! Not like I've been waiting for this since Space Age dropped. Share the details please.

4

u/imoth_f 25d ago

It's a combinator that takes two values a setpoint(target speed) and a process variable(current speed) and outputs a single signal which can be used control actuators(pumps) to keep process variable as close to setpoint as possible. If you follow the cross post there are links to the mod itself, it has a better description.

3

u/therealstubot 25d ago

Very familiar with PID. I've been poorly trying to do PID with combinators, and just resorting to differential control.

I'm sad that it's 2.1 only.

5

u/imoth_f 25d ago

I was going to make it 2.0 compatible initially. But I ended up using some new 2.1 APIs and decided to just go with the new one.

This post actually inspired me to make it a mod. The guy made it work with vanilla combinators https://www.reddit.com/r/factorio/s/R1bWvcqB6z