Hey,
So when using the system identification toolkit, the user excites the system with a analog signal. After they're finished with the entire process they're able to get a plant model of their system. So what if they're system will be using digital inputs/outputs (e.g. a digital amplifier on their proportional valve), can their system be excited with digital outputs and then achieve a digital plant model? Or must their system be an analog system to use the toolkit?
Thanks
