TY - GEN
T1 - Development of crane tele-operation system using laser pointer interface
AU - Negishi, Masaki
AU - Osumi, Hisasi
AU - Saito, Keiichirou
AU - Masuda, Hikaru
AU - Tamura, Yusuke
PY - 2013
Y1 - 2013
N2 - A teleoperation system for a crane is developed. The crane uses a small actuator and large actuator in each direction (x and y). The large actuator is controlled by input signals from a laser pointer interface, and the small actuator is used as a regulator and is feedback-controlled by a wire angle sensor. To avoid overshoots in the suspended object at the target point and to eliminate the effect of the trembling of the irradiated light by the laser pointer, the velocity commands sent to the large actuator are designed by accumulating cubic functions, each of which is based on the displacement of the irradiated light in a sampling period. The effectiveness of the developed control system and its control algorithm were verified through experimental results.
AB - A teleoperation system for a crane is developed. The crane uses a small actuator and large actuator in each direction (x and y). The large actuator is controlled by input signals from a laser pointer interface, and the small actuator is used as a regulator and is feedback-controlled by a wire angle sensor. To avoid overshoots in the suspended object at the target point and to eliminate the effect of the trembling of the irradiated light by the laser pointer, the velocity commands sent to the large actuator are designed by accumulating cubic functions, each of which is based on the displacement of the irradiated light in a sampling period. The effectiveness of the developed control system and its control algorithm were verified through experimental results.
UR - http://www.scopus.com/inward/record.url?scp=84893715502&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893715502&partnerID=8YFLogxK
U2 - 10.1109/IROS.2013.6697146
DO - 10.1109/IROS.2013.6697146
M3 - Conference contribution
AN - SCOPUS:84893715502
SN - 9781467363587
T3 - IEEE International Conference on Intelligent Robots and Systems
SP - 5457
EP - 5462
BT - IROS 2013
T2 - 2013 26th IEEE/RSJ International Conference on Intelligent Robots and Systems: New Horizon, IROS 2013
Y2 - 3 November 2013 through 8 November 2013
ER -