PROBLEM TO BE SOLVED: To suitably set a via-point on a grid-like flight route.SOLUTION: A control section 18 of an aircraft 10 is configured to: divide map data 155 including at least a destination point P, and arrival point Pinto a plurality of grid-like cells C in an in-horizontal plane; set a cell route Rmade up of a plurality of continuous cells C from the destination point Pto the arrival point Pon the map data 155 subjected to the grid-like division; calculate a flex angle θof the cell route Rin a cell Con the cell route R; and, when the flex angle θin the cell Csatisfies a relation of θ≥θ<θwith respect to a flex angle θ, θin two cells C, Cadjacent in front of and at the back of the cell Con the cell route R, set the cell Cas a via-point P.SELECTED DRAWING: Figure 2
【課題】格子状の飛行経路上に好適に経由地点を設定する。【解決手段】航空機10の制御部18は、少なくとも出発地点PS及び到達地点PEを含む地図データ155を水平面内で格子状の複数のセルCに分割し、格子分割された地図データ155上で出発地点PSから到達地点PEまでの連続する複数のセルCからなるセル経路Rcellを設定し、セル経路Rcell上のセルCnにおける当該セル経路Rcellの屈曲角θnを算出し、セルCnにおける屈曲角θnが、当該セルCnとセル経路Rcell上で前後に隣接する2つのセルCn-1,Cn+1における屈曲角θn-1,θn+1に対してθn-1≧θn<θn+1の関係を満たす場合に、当該セルCnを経由地点PWとして設定する。【選択図】図2
VIA-POINT SETTING DEVICE AND VIA-POINT SETTING PROGRAM
経由地点設定装置及び経由地点設定プログラム
2016-07-25
Patent
Electronic Resource
Japanese
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