I have a controller card PCI-7340 and UMI-7774, connected to my PC, I want to implement an autonomous vehicle through mounting a quadrature encoder for velocity and position feedback and an ultrasonic sensor for obstacle determination and avoidance, and I am implementing now a fuzzy controller to make a control system capable for moving the vehicle, but my problem that i don't know how to acquire the data from the encoder or the U/S sensor in order to enter it to the Labview code, knowing that I am using a PWM circuit for speed control and amplification of analogue voltage out from the UMI-7774, if u have an example or u can give me a guide to how implement this on Labview.
