8-bit Microcontrollers中的主题 Re: PID implementation - HCS08SG4

PID implementation - HCS08SG4

jag — Tue, 29 Apr 2008 16:45:49 GMT

Hi,
I'm not sure that this is te right place, but I don't know where else to post.
I've to implement a PID controller (or, more probably a PI) on a HCS08SG4 microcontroller.

As usual time is tight, so I'm asking here if someone has already implemented it (possibly written in C) and if he/she is so kind to share it with me.
Or, of course, where I can find it on the web.

Thanks

Bye Jack

Added p/n to subject.

Message Edited by NLFSJ on 2008-04-29 07:32 AM

Re: PID implementation - HCS08SG4

fabio — Tue, 29 Apr 2008 22:37:58 GMT

A nice start is here: http://www.embedded.com/2000/0010/0010feat3.htm

Best regards,

Re: PID implementation - HCS08SG4

jag — Wed, 30 Apr 2008 19:07:21 GMT

Hi, thanks, but the problem is not to implement the PID itself. The problem is implement it in integer math (without float) in a 8 bit processor.

Bye Jack