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首页> 外文期刊>Journal of Aeronautics & Aerospace Engineering >A Platform for Autonomous Path Control of Unmanned Airship
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A Platform for Autonomous Path Control of Unmanned Airship

机译:无人飞艇自主路径控制平台

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The applications of UAVs (Unmanned Aerial Vehicles) are growing up and becoming part of many daily tasks in many organizations. But as matter of fact, the use of a UAV does not mean the decreasing of operational complexities and, consequently, the costs of perform its tasks. Sometimes this high cost is connected to the dependence of well- trained operators and huge remote control facilities to operate a sophisticated UAV’s. This paper proposes an UAV that can perform its tasks as much independent of human interaction as possible, and with a minimum connection to its mission control facilities. This independence will be achieved by embedding the mission control into the UAV. As the mission control is embedded, the UAV will have less connections issues with its control center and will be less dependable of human interaction. Prove this concept all kinematics and dynamics of a light than air vehicle (blimp) is develop; a prototype of an embedded parallel distributed compute was constructed; and new procedures to resolve navigations and collision evasions issues are proposed. The new evasion procedures were implemented into a simulator and a new parallel/distributed program for optimal path discover was developed to be used into the cluster prototype. All tests of the evasion procedures simulator were satisfactory and the speed up tests using the embedded cluster showed the better performance of the proposed framework.
机译:无人机(无人飞行器)的应用正在发展,并已成为许多组织中许多日常任务的一部分。但是,事实上,使用无人机并不意味着降低操作复杂性,因此也不会降低执行任务的成本。有时,这种高昂的成本与训练有素的操作员和庞大的远程控制设施的依赖关系有关,以操作复杂的无人机。本文提出了一种无人机,它可以尽可能独立于人机交互来执行其任务,并且与任务控制设施的连接最少。这种独立性将通过将任务控制嵌入到无人机中来实现。由于任务控制是嵌入式的,因此无人机与控制中心的连接问题将更少,并且人机交互的可靠性也会降低。证明了这一概念,轻型飞行器(飞艇)的所有运动学和动力学都得到了发展;构建了嵌入式并行分布式计算的原型;提出了解决导航和避撞问题的新程序。新的规避程序已实现到模拟器中,并且开发了用于最佳路径发现的新的并行/分布式程序,可用于群集原型。规避程序模拟器的所有测试均令人满意,并且使用嵌入式集群的加速测试显示了所提出框架的更好性能。

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