| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the calculating processing load of each vehicle and to reduce communication buffer capacity. SOLUTION: A following car is provided with a preceding car position detecting means C for detecting position information of a preceding car, which travels just before, on the present car coordinate system at the time of convey traveling, a leading car coordinate system present car position correcting means D for correcting the present car position information from the present car coordinate system to a leading car coordinate system when the preceding car is not a leading car and a vehicle control means E for making the present car travel while following the leading car on the basis of the result corrected by the leading car coordinate system present car position correcting means and position information I1 of the leading car and on the basis of preceding car position information I2 corrected to the leading car coordinate system of the preceding car transmitted by inter-car communication, the position information of the preceding car on the present car coordinate system detected by the preceding car position detecting means C and present car position information on the present car coordinate system detected by a present car position detecting means B, the leading car coordinate system present car position correcting means D corrects the present car position information from the present car coordinate system to the leading car coordinate system.</p> |
