Is there anyone who needs to do system identification on electronic nose sensor data? I'm currently trying to model an electronic nose sensor and need input/output data to test the model. I am also looking for collaborators and people who know how to build these circuits. I would like to learn how to build one from scratch. We have NI-ELVIS II+ equipped with NI Digital Electronics FPGA Board and the Freescale HCS12 microcontroller add-on. I am teaching electronics and would like to start tinkering with these types of sensors but would like to know where to start. There is so much literature out there that it's hard to find a starting point. I should be able to do all the data analysis including calibration since that's my field of research. Any help is appreciated.