So I'd be very interested in the actual fuzzy-logic algorithm. I've searched all over the internet, and can't find any rice-cooker fuzzy-logic example code. It's not even clear what sensors these devices have - I assume temperature, at least, but I would have thought humidity might be needed too. As others have commented, it's not clear what these cookers actually do, other than 'cook perfect rice' or whatever. Is there an ideal temperature-humidiy curve, for example? And how does fuzzy-logic help achieve it?