Proper road data interval of a rescue robot for real-time analysis
Depending on trend of unmanned combat systems,rescue robot which saves the injured is being developed recently.This rescue robot is applied to the algorithm which estimates the speed limit for a stable driving.This limit travel speed estimation algorithm conducts the real-time dynamic analysis between the system and the road data scanned from 3D radar.Therefore,decision of road data interval to meet both amount and accuracy of analysis is needed.The body of a rescue robot is modelled as based on multi-body dynamics,and the track is designed as a force model to calculate the traction force with sinkage of the track.The simulation for deciding road data interval is performed repeatedly for many speed and road data interval,and the acceleration response is obtained from each simulation.By comparing simulation response and standard acceleration response about road data,road data interval to show a valid fitting percent is decided.
Rescue robot Rubber track Road data interval
Tae-Yun Kim Samuel Jung Wan-Suk Yoo
School of Mechanical Engineering,Pusan National University,Pusan 609735,Korea
国际会议
天津
英文
1-4
2014-07-06（万方平台首次上网日期，不代表论文的发表时间）