WANG Hong-qing, CHU Jin-kui, LI Rong-hua, et al. Application of parallel ultrasonic distance measurement system in mobile robot[J]. 2008, (9): 115-117.
WANG Hong-qing, CHU Jin-kui, LI Rong-hua, et al. Application of parallel ultrasonic distance measurement system in mobile robot[J]. 2008, (9): 115-117. DOI: 10.13873/j.1000-97872008.09.027.
Ultrasonic sensors are widely used in mobile robotics.A parallel distance measurement system based on ultrasonic range-finder is designed.The hardware and software design of the system is presented.After analyzing the disturbance reasons
a method is published to avoid the disturbance of sensors.The system is applied in the avoiding obstacle experoments of mobile robotics.The calibration results of the system’s measurement range are obtained.