Articles with "tangent function" as a keyword



Hyperbolic tangent function weighted optimal intercept angle guidance law

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Published in 2018 at "Aerospace Science and Technology"

DOI: 10.1016/j.ast.2018.05.018

Abstract: Abstract In this paper, a new optimal guidance law with terminal constraints on miss distance and intercept angle is proposed for a missile with time-varying velocity against a maneuvering target. The proposed optimal guidance law… read more here.

Keywords: tangent function; intercept angle; hyperbolic tangent; guidance law ... See more keywords

Unconventional free fall measurements of g: involving the Pythagorean Theorem and inverse tangent function

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Published in 2024 at "Physics Education"

DOI: 10.1088/1361-6552/ad6c9b

Abstract: The current work presents unconventional but instructionally useful approaches to data analysis and modelling that allow for measurements of the acceleration due to gravity, g, using free-falling motion and the popular Tracker software. The two… read more here.

Keywords: theorem inverse; tangent function; inverse tangent; fall ... See more keywords

Very High Accuracy Hyperbolic Tangent Function Implementation in FPGAs

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3253668

Abstract: The paper presents in detail a relatively simple implementation method of the hyperbolic tangent function, particularly targeted for FPGAs. The research goal of the proposed method was to examine the usage of the approximation of… read more here.

Keywords: function; accuracy; proposed method; hyperbolic tangent ... See more keywords

Some results associated with hyperbolic Tangent function

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Published in 2024 at "Filomat"

DOI: 10.2298/fil2408661o

Abstract: In this paper, we examine some properties of analytic functions associated with hyperbolic Tangent functions. That is, the behaviour of the hyperbolic Tangent function inside and at the boundary of the unit disk has been… read more here.

Keywords: tangent function; associated hyperbolic; tangent; hyperbolic tangent ... See more keywords