Fuzzy control of picking mobile robot throttle open rate

Abstract

To enhance smooth throttle movement and maintain a special driving speed over various orchard road conditions, improve walking stability, we design the fuzzy controller to adjust the throttle open rate. According to the experimental data curve of throttle open rate and driving wheel speed on low-load test, speed sensor mounted on driving wheel to feedback the speed data converted to throttle open rate. Due to the picking mobile robot has no speed shift, it is essential to change the driving speed by the throttle open rate. In the end, picking mobile robot driving test verify the fuzzy controller the validity corresponding to specified values of driving wheel speed, and show that the behaviour of the picking mobile robot adapt to driving incidences, increasing the stability of the driving.