Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Clothoid"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 8, Pp 182-191 (2024)
To address the requirements for left-side driving and the issue of smoothing efficiency for long-distance transportation routes of mining dump trucks in open-pit mine environments, a path planning method that combines a left-side driving hybrid A* al
Externí odkaz:
https://doaj.org/article/223e25328f9d488c80aa4a25b3249b8b
Autor:
Shaju, Aashish
Autonomous vehicle technology has seen remarkable advancements in recent years, yet significant challenges remain in ensuring robust, adaptive, and efficient control algorithms for diverse operational scenarios. This dissertation aims to address thes
Externí odkaz:
https://hdl.handle.net/10919/123801
Autor:
V. I. Struchenkov, D. A. Karpov
Publikováno v:
Российский технологический журнал, Vol 12, Iss 1, Pp 111-122 (2024)
Objectives. The aim of the work is to develop the theory of spline-approximation of a sequence of points on a plane for using compound splines with a complex structure. In contrast to a simple spline (e.g., polynomial), a compound spline contains rep
Externí odkaz:
https://doaj.org/article/7b642d86153e4da99d1917f175d05f73
Publikováno v:
Sensors, Vol 24, Iss 23, p 7812 (2024)
In this paper, we propose an algorithm based on the Rapidly-exploring Random Trees* (RRT*) algorithm for the path planning of mobile robots under kinematic constraints, aiming to generate efficient and smooth paths quickly. Compared to other algorith
Externí odkaz:
https://doaj.org/article/fb88bdfadac94a3c809e6d94a6fd8e93
Autor:
D. A. Karpov, V. I. Struchenkov
Publikováno v:
Российский технологический журнал, Vol 11, Iss 4, Pp 72-83 (2023)
Objectives. The aim of the work is to create algorithms for approximating a sequence of points on a plane by arcs of clothoids and circles. Such a problem typically arises in the design of railroad and highway routes. The plan (projection onto a hori
Externí odkaz:
https://doaj.org/article/e03903629f5541e8b2038705746602d4
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 1817 (2024)
This study introduces an advanced lateral control strategy for autonomous vehicles using a clothoid-based approach integrated with an adaptive lookahead mechanism. The primary focus is on enhancing lateral stability and path-tracking accuracy through
Externí odkaz:
https://doaj.org/article/2c4653aebc8947679675c3162ec6179e
Autor:
Zoe Mbikayi, Agnes Steinert, Dominik Heimsch, Moritz Speckmaier, Philippe Rudolph, Hugh Liu, Florian Holzapfel
Publikováno v:
Aerospace, Vol 11, Iss 2, p 157 (2024)
The use of non-piloted eVTOL aircraft in non-segregated airspace requires reliable and deterministic automatic flight guidance systems for the aircraft to remain predictable to all the users of the airspace and maintain a high level of safety. In thi
Externí odkaz:
https://doaj.org/article/2dc09019c13c49b792b4ff466dd04f8c
Akademický článek
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Autor:
Alexander Nikolaevich Belyaev, Vladimir Pavlovich Shatsky, Vyacheslav Gennadievich Kozlov, Tatiana Vladimirovna Trishina, Irina Alevtinovna Vysotskaya
Publikováno v:
Journal of Applied Science and Engineering, Vol 25, Iss 5, Pp 741-747 (2022)
The most complete presentation of stability of curvilinear motion of wheeled vehicle is provided by variations of motion path of its kinematic center and turn coordinates: maximum abscissa and ordinate showing both transversal and longitudinal deviat
Externí odkaz:
https://doaj.org/article/c3dc40c6829e46edbcba52689367f19b
Autor:
Takeshi TAKIYAMA, Junichi FUJITA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 915, Pp 22-00074-22-00074 (2022)
Recently, an automated driving of four-wheeled vehicle such as an automobile have been expanding in terms of various viewpoints such as a safety and an economy driving. Therefore, this paper investigated about the application of the control system fo
Externí odkaz:
https://doaj.org/article/f25630280c1040dd9327f6a58407d8e0