TY - JOUR
T1 - Development of low cost on-board velocity and position measurement system for wheelchair sports
AU - Xu, Hai
AU - Chua, Jang Ching
AU - Burton, Michael
AU - Zhang, Kefei
AU - Fuss, Franz K.
AU - Subic, Aleksandar
PY - 2010/6
Y1 - 2010/6
N2 - There has been an increase in popularity of wheelchair sports. It is necessary to develop mobile on-board systems to do measurements in field. This paper presents a low cost on-board velocity and position measurement system for field environments. In the system, two MEMS gyroscopes and two GPS receivers are fixed on the rear wheels’ axles. A Kalman filter is used to integrate position data with velocity data to produce accurate velocity and displacement estimations. The wheelchair’s kinematics can be identified by using the estimations. All of the measurement data are transferred to a computer via a wireless network.
AB - There has been an increase in popularity of wheelchair sports. It is necessary to develop mobile on-board systems to do measurements in field. This paper presents a low cost on-board velocity and position measurement system for field environments. In the system, two MEMS gyroscopes and two GPS receivers are fixed on the rear wheels’ axles. A Kalman filter is used to integrate position data with velocity data to produce accurate velocity and displacement estimations. The wheelchair’s kinematics can be identified by using the estimations. All of the measurement data are transferred to a computer via a wireless network.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-78149319835&doi=10.1016%2fj.proeng.2010.04.121&origin=inward&txGid=6b6ef603207ddee89d3a1bbd357095ae
UR - https://www.sciencedirect.com/science/article/pii/S1877705810003759?via%3Dihub
U2 - 10.1016/j.proeng.2010.04.121
DO - 10.1016/j.proeng.2010.04.121
M3 - Conference article
SN - 1877-7058
VL - 2
SP - 3121
EP - 3126
JO - Procedia Engineering
JF - Procedia Engineering
IS - 2
ER -