| 摘要 |
FIELD: instrument making. ^ SUBSTANCE: reference research line is introduced and many research routes are generated by parallel offset of reference research line to fixed distance. Then, distances of generated research routes are determined, pass order of generated research routes is pre-set and unmanned aircraft is automatically moved according to the specified movement order. During movement there investigated are conditions at least under water or at water reservoir bottom, and research results of conditions under water or at water reservoir bottom are displayed and stored. ^ EFFECT: enlarging functional capabilities. ^ 21 cl, 17 dwg |
