Improvement in the accuracy of estimating the time-of-flight in an ultrasonic ranging system using multiple square-root unscented Kalman filters.
Yao
Zhen-Jing
ZJ
Tianjin Key Laboratory of Process Measurement and Control, School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072, China.
Meng
Qing-Hao
QH
Zeng
Ming
M