In this paper , image based autonomous navigation algorithms are studied deeply for the asteroid landing phase 本论文针对小行星探测器下降段的特点,对基于图像序列的小行星软着陆自主导航方法进行了系统深入的研究。
Autonomous navigation is one of the key techniques for deep space exploration , which can reduce operation complexity and lower mission cost 自主导航是深空探测的关键技术之一,具有减少操作的复杂性,降低任务成本等优势。
Actual experiment shows that the results are nice and can fullfil the path planing quest of autonomous navigation in complex enviroment 在实际系统中的运行结果表明，该算法能很好地满足复杂环境下机器人自主导航的局部路径规划要求。
The results of this paper are of great significance to the auv s autonomous navigation and application of data structure of quadtree and octree 本论文对于智能水下机器人自主导航的研究和研究四叉树、八叉树数据结构的应用有重要意义。
At the same time , we use kalman filter error equations in errors analysis for autonomous navigation algorithm , and compare the analysis results of the two methods 同时利用卡尔曼滤波误差方程对自主导航算法进行误差分析,并将两种分析结果作比较。
The method of relative position estimate based on optical image has wide applications in autonomous navigation , computer vision and spacecraft docking 基于光学成像的相对位置估计方法在自主导航、机器人视觉和航天器交会对接的领域内有着广泛的应用。
Global path planning ( gpp ) is the key factor when evaluating the intelligent level of the robert , which is a main component of autonomous navigation system 全局路径规划技术是决定机器人智能化水平高低的关键技术，它是自主导航中的一个重要组成部分。
The method mainly realizes the functions of autonomous shape - shifting , autonomous obstacle - avoiding and autonomous navigation for the robot in unstructured environments 该方法主要实现了在非结构环境中机器人的自主变形、自主避障和自主导航定位等功能。
In this paper , making full use of the constraint of constellation structure , an autonomous navigation method of constellation based on inter - satellite measurement was studied 本文充分利用星座本身构成的空间约束,研究了基于星间观测的星座自主导航方法。
Under the requirement of multi - maneuver flight mission , spacecraft sometimes has to perform autonomous navigation by using on - board sensors in a short time 未来多任务航天器往往要执行多次机动飞行,由于地面导航的局限性,需要在较短的时间内对航天器进行自主导航。
