| 摘要 |
<p>PURPOSE:To choose an answer of the high accuracy out of those obtained answers by solving the combined problems for each of repetitivel dividing/ integrating processes of areas which are carried out with change of the dividing method. CONSTITUTION:A memory device 201 stores the node data obtained via the coordinates and the calculation result of a TSP (traveling salesman's problem), etc. In a dividing process block 202 an area including nodes is divided and the node data included in each divided area is retrieved. In a distance calculating process block 203 the distance is obtained out of the map data. A differential equation computer 204 solves actually the TSP. In a monitor process block 205 checks the calculating frequency of the TSP, and the number of process elements of the computer 204 are changed in accordance with the scale of each problem in an element number control process block 208. In a selection process block 206 a cyclic order is decided from the result of recognition, and the cyclic orders of each divided area are integrated in an integrating process block respectively.</p> |
