摘要 |
<P>PROBLEM TO BE SOLVED: To provide a travel control system that improves throughput. <P>SOLUTION: A ground controller and a traveling vehicle are connected through a communication system on the ground. Position instructions are given to the traveling vehicles in each position control cycle. The traveling vehicles generate a plurality of velocity instructions and torque instructions by themselves to carry out the position instructions. <P>COPYRIGHT: (C)2010,JPO&INPIT |