公开(公告)号：US20080306680A1

公开(公告)日：2008-12-11

申请号：US12094656

申请日：2006-11-16

申请人： Nicolas Marty ,  Gilles Francois ,  Elias Bitar

发明人： Nicolas Marty ,  Gilles Francois ,  Elias Bitar

IPC分类号： G08G5/04

CPC分类号： G08G5/0034 ,  G01C21/00

摘要： The present invention relates to the definition, in a flight plan, of the horizontal profile of an air route with vertical flight and speed profile prescribed on departure and/or on arrival, by a stringing together of check-points and/or turn points associated with local flight constraints and called “D-Fix” because they are not listed in a published navigation database like those called “Waypoints”. It consists in charting, on curvilinear distance maps, a direct curvilinear path joining the departure point to the destination point of the air route while complying with vertical flight and speed profiles prescribed on departure and/or on arrival and while guaranteeing a circumnavigation of the surrounding reliefs and compliance with regulated overfly zones, then in approximating the series of points of the direct curvilinear path by a sequence of straight segments complying with an arbitrary maximum deviation threshold relative to the points of the series and an arbitrary minimum lateral deviation threshold relative to the set of obstacles to be circumnavigated and in adopting as “D-Fix” points the points of the intermediate intersections of the rectilinear segments.

摘要翻译： 本发明涉及在飞行计划中通过在起飞和/或到达时规定的垂直飞行和速度分布的空中航线的水平轮廓的定义，通过将检查点和/或转向点相关联在一起 具有本地飞行限制，并称为“D-Fix”，因为它们未列在已发布的导航数据库中，如“Waypoint”。 它包括在曲线距离图上的曲线图，将出发点连接到航空路线的目的地点的直接曲线路径，同时遵守在出发和/或抵达时规定的垂直飞行和速度曲线，同时保证周围的环绕 然后通过一系列符合任意最大偏差阈值的直线段相对于该系列点和相对于该系列的任意最小横向偏差阈值逼近直线曲线路径的一系列点， 一系列要循环的障碍，并采用“D-Fix”来表示直线段的中间交点的点。

公开(公告)号：US08090526B2

公开(公告)日：2012-01-03

申请号：US12094656

申请日：2006-11-11

申请人： Nicolas Marty ,  Gilles Francois ,  Elias Bitar

发明人： Nicolas Marty ,  Gilles Francois ,  Elias Bitar

IPC分类号： G01C21/00 ,  G01C23/00

CPC分类号： G08G5/0034 ,  G01C21/00

摘要： The present invention relates to the definition, in a flight plan, of the horizontal profile of an air route with vertical flight and speed profile prescribed on departure and/or on arrival, by a stringing together of check-points and/or turn points associated with local flight constraints and called “D-Fix” because they are not listed in a published navigation database like those called “Waypoints”. It consists in charting, on curvilinear distance maps, a direct curvilinear path joining the departure point to the destination point of the air route while complying with vertical flight and speed profiles prescribed on departure and/or on arrival and while guaranteeing a circumnavigation of the surrounding reliefs and compliance with regulated overfly zones, then in approximating the series of points of the direct curvilinear path by a sequence of straight segments complying with an arbitrary maximum deviation threshold relative to the points of the series and an arbitrary minimum lateral deviation threshold relative to the set of obstacles to be circumnavigated and in adopting as “D-Fix” points the points of the intermediate intersections of the rectilinear segments.

摘要翻译： 本发明涉及在飞行计划中通过在起飞和/或到达时规定的垂直飞行和速度分布的空中航线的水平轮廓的定义，通过将检查点和/或转向点相关联在一起 具有本地飞行限制，并称为“D-Fix”，因为它们未列在已发布的导航数据库中，如“Waypoint”。 它包括在曲线距离图上的曲线图，将出发点连接到航空路线的目的地点的直接曲线路径，同时遵守在出发和/或抵达时规定的垂直飞行和速度曲线，同时保证周围的环绕 然后通过一系列符合任意最大偏差阈值的直线段相对于该系列点和相对于该系列的任意最小横向偏差阈值逼近直线曲线路径的一系列点， 一系列要循环的障碍，并采用“D-Fix”来表示直线段的中间交点的点。

公开(公告)号：US08046119B2

公开(公告)日：2011-10-25

申请号：US11629867

申请日：2005-06-03

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G01C23/00 ,  G05D1/10 ,  G06F19/00

CPC分类号： G01C21/20 ,  G01C23/00

摘要： The parts of the flight plan of an aircraft corresponding to lateral trajectories at low altitude can comprise passages with limited lateral freedom of deployment because of risks of collision with the ground, or because of obstacles on the ground. The method makes it possible to signal them for the attention of the crew, so that said crew should redouble their attention. To do this it uses the display, on an onboard navigation screen, of a vertical profile of margin of maneuver relating to the navigation band widened to the right and to the left by lateral margins of maneuver, superimposed on the vertical navigation profile relating only to the navigation band.

摘要翻译： 对应于低空侧向轨迹的飞机的飞行计划的部分可以包括由于与地面碰撞的风险或由于地面上的障碍而具有有限的横向自由度的通道。 该方法使得有可能发信号通知机组人员，以便所有机组人员加倍重视。 为了做到这一点，它使用在车载导航屏幕上的垂直轮廓的垂直轮廓的垂直轮廓与垂直导航轮廓相关的垂直轮廓与垂直导航轮廓相关，该垂直轮廓与导航带宽扩大到右侧和左侧， 导航带。

公开(公告)号：US07583856B2

公开(公告)日：2009-09-01

申请号：US10577063

申请日：2004-10-21

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G06K9/20

CPC分类号： G06K9/6206

摘要： The coefficients of a chamfer mask are, to within a multiplicative scale factor making it possible to give them an integer value, approximations of the Euclidian distances separating the pixels covered by the mask, from the pixel under analysis placed at the center of the mask. As there are at least two possible integer values for each coefficient, the over- and the under-approximation, one is rapidly faced with a considerable number of possible combinations. The method proposed allows progressive selection of the possible integer values, firstly at the level of each coefficient by virtue of an axis error rate criterion, then at the level of the coefficients considered by binomials by virtue of a sector error rate criterion, which considerably reduces the number of combinations to be analyzed to arrive at an optimal combination from the point of view of the error rate obtained in the distance estimations.

摘要翻译： 倒角掩模的系数在乘法比例因子之中，使得可以给出它们一个整数值，将由掩模覆盖的像素与被分析的像素分离的欧几里德距离的近似值放置在掩模的中心。 由于每个系数具有至少两个可能的整数值，所以过度和不足近似都迅速面临相当多的可能组合。 所提出的方法允许逐渐选择可能的整数值，首先通过轴误差率准则在每个系数的水平上，然后在由二项式考虑的系数的水平上，借助于扇区误差率准则，这大大降低 从距离估计中获得的错误率的观点来看，要分析的组合的数量达到最佳组合。

公开(公告)号：US07493197B2

公开(公告)日：2009-02-17

申请号：US11570872

申请日：2005-05-31

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G08G5/04 ,  B64D45/04

CPC分类号： G01C21/20 ,  G01C23/00

摘要： The parts of the flight plan of an aircraft corresponding to lateral trajectories at low altitude can comprise passages with limited lateral freedom of deployment either because of risks of collision with the ground, or because of risks of penetration into a forbidden overfly zone. The method makes it possible to signal them for the attention of the crew, on the onboard navigation screen, so that said crew should redouble their attention. To do this it uses a detection procedure analogous to that of TAWS ground collision risk warning systems with protection envelopes related to the aircraft, of shapes suitable for the monitoring of the integrity of the spaces necessary for the aircraft to perform flat turns that are as tight as is permitted, while taking account of the local wind.

摘要翻译： 对应于低空侧向轨迹的飞行器的飞行计划的部分可以包括由于与地面碰撞的风险或由于穿入禁止的飞越区域的风险而具有有限侧向自由度的通道。 该方法使得有可能在机载导航屏幕上向船员发出信号，以便所有船员们加倍注意。 为此，它使用类似于具有与飞机相关的保护信封的TAWS地面碰撞风险警告系统的检测程序，其适合于监视飞机执行平坦转弯所必需的空间的完整性的形状 同时考虑到当地风。

公开(公告)号：US07786900B2

公开(公告)日：2010-08-31

申请号：US11546558

申请日：2006-10-12

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G01C5/00

CPC分类号： G08G5/006 ,  G01C23/00 ,  G08G5/0021 ,  G08G5/0056

摘要： Navigation of an aircraft is facilitated through the displaying on a map of an over flown region, and of the limits of zones within range of the aircraft in an emergency situation. The points of the zones within range of the aircraft are tagged on the basis of: an estimate of the vertical margins to reach these points, taking into account non-maneuverability zones neighboring the aircraft to be circumvented; a vertical flight profile to be complied with; and a safety height margin.

摘要翻译： 通过在紧急情况下在飞行区域的地图上显示飞行器的航行和飞行器范围内的区域的极限来促进航空器的导航。 在飞机范围内的区域的点被标记为：考虑到要绕过飞机的不可操纵区域，达到这些点的垂直边距的估计; 要遵守的垂直航班概况; 和安全高度差。

公开(公告)号：US07668625B2

公开(公告)日：2010-02-23

申请号：US10583144

申请日：2004-11-30

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G05D1/00

CPC分类号： G09B29/10

摘要： This lateral maneuverability map shows the area of movement of a vehicle with the contours of the regions of complete freedom of lateral movement. It is generated from a distance map listing the distances of the points of its regions that can be negotiated by the vehicle to the regions to be circumvented. It may show the area of movement of the vehicle in the form of a subdivision into at least three types of region, namely a first type corresponding to regions to be circumvented, a second type corresponding to bands surrounding the regions to be circumvented and having the width of a maneuvering space arbitrarily considered as necessary for free lateral movement of the vehicle, and a third type of region corresponding to regions of free lateral movement. In the case of an aircraft, said map may be superimposed on the map of a TAWS system in order to specify to the pilot if he has complete freedom of lateral movement or not.

摘要翻译： 该侧向机动性图示出了具有完全自由横向运动的区域的轮廓的车辆的运动区域。 它是从列出其可以由车辆协商的区域的距离的距离图生成到要规避的区域。 它可以以分舱的形式将车辆的移动区域显示为至少三种类型的区域，即对应于要绕出的区域的第一类型，对应于围绕要绕过的区域的带的第二类型，并且具有 任意考虑为车辆自由横向运动所必需的机动空间的宽度，以及对应于自由横向运动区域的第三类型的区域。 在飞机的情况下，所述地图可以叠加在TAWS系统的地图上，以便如果他具有完全的横向运动的自由度，则向飞行员指定。

公开(公告)号：US07633411B2

公开(公告)日：2009-12-15

申请号：US11574881

申请日：2005-07-27

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G08G5/04

CPC分类号： G01C23/00 ,  G08G5/0021 ,  G08G5/0086

摘要： The device relates to the signaling, to the pilot of a craft, of the risks that it incurs due to obstacles placed in its zone of deployment. This device determines, on the zone of deployment of the craft, the contours of several types of risk region as well as the contours of two lateral regions of tight deployment tied to the craft and produces alarms as a function of the types of zones at risk found in the lateral regions of tight deployment.

摘要翻译： 该装置涉及对飞行员的信号，由于其部署区域中存在障碍而引起的风险。 该装置在工艺部署的区域上确定几种类型的风险区域的轮廓以及与工艺相结合的两个紧密部署的两个侧向区域的轮廓，并产生作为风险区域类型的函数的报警 发现在横向地区的部署紧张。

公开(公告)号：US20070276553A1

公开(公告)日：2007-11-29

申请号：US11547777

申请日：2005-03-22

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G01C21/00 ,  G06F17/00

CPC分类号： G01C21/005 ,  G01S13/94 ,  G05D1/0005 ,  G08G5/0086 ,  G08G5/045

摘要： This method facilitates the joining, by an aircraft, of a secure zone, without constraint of deployment in the horizontal plane, in particular when the latter is threatened by a risk of collision with the ground or by a risk of penetration into a forbidden zone which cannot be resolved by a purely vertical avoidance maneuver. It consists in selecting a point for joining a zone of free lateral deployment by means of a criterion of minimum cost of the initial maneuver of turning at the start of the trajectory for joining the possible points of access to the zones of free lateral deployment.

摘要翻译： 这种方法有利于航空器加入安全区域，而不受部署在水平面内的限制，特别是当后者受到与地面碰撞的危险的威胁或有渗入危险区域的危险时， 无法通过纯粹的垂直回避机动来解决。 它包括选择一个加入自由横向部署区域的点，通过在轨迹开始时初始机动转动的最小成本的标准来加入进入自由侧向部署区域的可能点。

公开(公告)号：US07693613B2

公开(公告)日：2010-04-06

申请号：US10591593

申请日：2005-02-09

申请人： Elias Bitar ,  Nicolas Marty

发明人： Elias Bitar ,  Nicolas Marty

IPC分类号： G05D1/00 ,  G06F7/00 ,  G06F17/00

CPC分类号： G01C5/00 ,  G01C21/00

摘要： In distance maps used in order to facilitate the navigation of craft such as an aircraft, the distances estimated take into account obstacles to be circumvented but not the maneuverability of the craft. The adaptation route required by the craft in order to take the right direction is not taken into account so that certain distance estimates for accessible points located in the neighborhood of the craft are unrealistic. In order to make a distance map more realistic, it is proposed that an obstacle of concave shape associated with the craft be added behind the position of the craft, forcing the estimations of distances to be circumvented an area that is inaccessible to the craft for reasons of maneuverability.

摘要翻译： 在为了方便飞机等飞机的导航而使用的距离图中，估计的距离考虑到要避开的障碍，而不考虑飞机的机动性。 没有考虑到工艺要求正确方向所需的适应路线，以至于位于工艺附近的无障碍点的某些距离估计是不切实际的。 为了使距离图更逼真，建议将与工艺相关联的凹形形状的障碍物添加到工艺的位置后面，迫使距离的估计被绕过由于原因无法进入的区域 的机动性。