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Tethered operation of autonomous aerial vehicles to provide extended field of view for autonomous ground vehicles

机译:自主飞行器的束缚操作可为自主地面车辆提供更大的视野

摘要

This thesis was part of the ongoing research conducted at the Naval Postgraduate School to achieve greater collaboration between heterogeneous autonomous vehicles. The research addresses optimal control issues in the collaboration between an Unmanned Aerial Vehicle (UAV) and Autonomous Ground Vehicles (AGV). The scenario revolves around using the camera onboard the UAV to extend the effective field of view of the AGV. For military operations, this could be helpful in improving security for convoys and riverine patrols. There were three main problems addressed in this thesis. The first problem dealt with the design of a UAV control law that takes into consideration the relative speed differences between the UAV and the AGV. The UAV was assumed to have a greater speed compared to the AGV in this thesis. The second was the keystone field of view projection effect of the UAVâ s onboard camera onto the earth. The image captured by the camera was distorted due to the view angle of the camera from a high elevation. The third problem addressed was control of the location of the UAV to ensure the reliability of the communication network between the UAV and the AGV. The communication was assumed to be a linear function of the relative positions of the UAV and the AGV.
机译:该论文是海军研究生院正在进行的研究的一部分,该研究旨在实现异构自动驾驶汽车之间的更大合作。该研究解决了无人飞行器(UAV)与自主地面车辆(AGV)之间的最佳控制问题。该场景围绕使用无人机上的摄像头扩展AGV的有效视场。对于军事行动,这可能有助于改善车队和河道巡逻的安全性。本论文主要解决三个问题。第一个问题涉及无人机控制定律的设计,该定律考虑了无人机和AGV之间的相对速度差异。本文假设无人机比AGV具有更高的速度。第二个是无人机的机载摄像头投射到地球上的关键视场投影效果。相机拍摄的图像由于相机从高处的视角而失真。解决的第三个问题是对无人机位置的控制,以确保无人机和AGV之间通信网络的可靠性。假定通信是UAV和AGV相对位置的线性函数。

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    Phang Nyit Sin;

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  • 年度 2006
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