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Keyword: Autonomous Systems
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Open AccessArticle
7 Pages, 3,582 KB Download PDF

Ultra Wide Band-based Control of Emulated Autonomous Vehicles for Collision Avoidance in a Four-Way Intersection

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 724–730, 2020; DOI: 10.25046/aj050687
Abstract:

Traditional crossroads use traffic lights, but may cause delays due to its stop and wait process. Moreover, autonomous vehicles are being made, although it is not yet mass-produced. This work presents a design and implementation of an agile system that communicates and coordinates autonomous vehicles entering the intersection by adjusting their speeds and maneuvers to…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 1,683 KB Download PDF

Trajectory Tracking Control Optimization with Neural Network for Autonomous Vehicles

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 217–224, 2019; DOI: 10.25046/aj040121
Abstract:

For mission-critical and time-sensitive navigation of autonomous vehicles, controller design must exhibit excellent tracking performance with respect to the speed of convergence to reference command and steady-state accuracy. In this article, a novel design integration of the neural network with the traditional control system is proposed to adaptively obtain optimized controller parameters resulting in improved…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Automation & Control Systems (ACS))
Open AccessArticle
11 Pages, 13,074 KB Download PDF

A Method for Mosaicking Aerial Images based on Flight Trajectory and the Calculation of Symmetric Transfer Error per Inlier

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 328–338, 2019; DOI: 10.25046/aj040642
Abstract:

In recent years, development of aerial autonomous systems and cameras have allowed increasing enormously the number of aerial images, and their applications in many research areas. One of the most common applications is the mosaicking of images to improve the analysis by getting representations of larger areas with high spatial resolution. This paper describes a…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Imaging Science & Photographic Technology (IPT))
Open AccessArticle
7 Pages, 1,361 KB Download PDF

Minimizing Collisions of Self-Driving Cars by a Control System Using Predetermined Two-Dimensional Grid Localization

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 731–737, 2020; DOI: 10.25046/aj050688
Abstract:

Most crossroads use a traffic light to communicate between human-driven vehicles by conveying to the drivers when to stop and when to proceed in an organized fashion. However, the stop and wait nature of traffic lights cause slower mobility, leading to congestion. This paper presents a localization scheme based on two-dimensional (2D) flat geometry adaptation…

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(This article belongs to Section Transportation Science & Technology (TST))

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