Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal

The roundabout is type of circular intersection in which traffic can only flow in one direction around a central island. Roundabouts can improve traffic flow by maintaining a continuous flow of traffic because vehicles do not need to stop when there is no conflicting traffic. However, because of an...

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Main Author:	Faizal, Muhammad Haikal
Format:	Thesis
Language:	English
Published:	2024
Subjects:	Algorithms
Online Access:	https://ir.uitm.edu.my/id/eprint/106181/1/106181.pdf
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id	my-uitm-ir.106181
record_format	uketd_dc
spelling	my-uitm-ir.1061812024-11-30T22:55:48Z Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal 2024 Faizal, Muhammad Haikal Algorithms The roundabout is type of circular intersection in which traffic can only flow in one direction around a central island. Roundabouts can improve traffic flow by maintaining a continuous flow of traffic because vehicles do not need to stop when there is no conflicting traffic. However, because of an improper priority system, they can develop into major bottleneck points as traffic rates rise, leading to significant delays during periods of high circulation. So, design of roundabout is important for traffic flow to run smoothly. Their many methods can be used to design roundabout, but CAGD (Computer-Aided Geometric Design) is the best method because it able to precise and accurate geometric shapes for the roundabout. It is because it has advantages of creating smooth curve which is suitable for design roundabout. Cubic trigonometric B-spline basis function been chosen for basis function in design roundabout. It is a spline that combines cubic B-spline and trigonometric functions which is suitable for design roundabout cause it a powerful mathematical instrument for crafting curves possessing favourable attributes like smoothness, flexibility, and local control. The objective of this study is to design roundabout using the cubic trigonometric B-spline with difference shape of parameter, obtain smooth curves for the design of the roundabout and determine the best shape parameter used in the design of the roundabout. The results of this study show shape parameter equal to 1 have the best results compared to rest of shape parameter which is prove it the most suitable shape parameter to design roundabout. 2024 Thesis https://ir.uitm.edu.my/id/eprint/106181/ https://ir.uitm.edu.my/id/eprint/106181/1/106181.pdf text en public degree Universiti Teknologi MARA, Terengganu College of Computing, Informatics and Mathematics Mohamad Sukri, Nursyazni
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Mohamad Sukri, Nursyazni
topic	Algorithms
spellingShingle	Algorithms Faizal, Muhammad Haikal Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal
description	The roundabout is type of circular intersection in which traffic can only flow in one direction around a central island. Roundabouts can improve traffic flow by maintaining a continuous flow of traffic because vehicles do not need to stop when there is no conflicting traffic. However, because of an improper priority system, they can develop into major bottleneck points as traffic rates rise, leading to significant delays during periods of high circulation. So, design of roundabout is important for traffic flow to run smoothly. Their many methods can be used to design roundabout, but CAGD (Computer-Aided Geometric Design) is the best method because it able to precise and accurate geometric shapes for the roundabout. It is because it has advantages of creating smooth curve which is suitable for design roundabout. Cubic trigonometric B-spline basis function been chosen for basis function in design roundabout. It is a spline that combines cubic B-spline and trigonometric functions which is suitable for design roundabout cause it a powerful mathematical instrument for crafting curves possessing favourable attributes like smoothness, flexibility, and local control. The objective of this study is to design roundabout using the cubic trigonometric B-spline with difference shape of parameter, obtain smooth curves for the design of the roundabout and determine the best shape parameter used in the design of the roundabout. The results of this study show shape parameter equal to 1 have the best results compared to rest of shape parameter which is prove it the most suitable shape parameter to design roundabout.
format	Thesis
qualification_level	Bachelor degree
author	Faizal, Muhammad Haikal
author_facet	Faizal, Muhammad Haikal
author_sort	Faizal, Muhammad Haikal
title	Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal
title_short	Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal
title_full	Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal
title_fullStr	Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal
title_full_unstemmed	Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal
title_sort	construction of roundabout design using cubic trigonometric b-spline basis function / muhammad haikal faizal
granting_institution	Universiti Teknologi MARA, Terengganu
granting_department	College of Computing, Informatics and Mathematics
publishDate	2024
url	https://ir.uitm.edu.my/id/eprint/106181/1/106181.pdf
_version_	1818588169927393280

Construction of roundabout design using cubic trigonometric B-spline basis function / Muhammad Haikal Faizal

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