Concatenative programming for Javascript

Calculate the catenary between two points. Useful for drawing hanging ropes, strings, chains and bridges

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Demo for lazy-brush and catenary-curve

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Therefore, I have attacked [the problem of the catenary] which I had hitherto not attempted, and with my key [the differential calculus] happily opened its secret. - Gottfried Leibniz

A dynamic catenary shader for Godot engine (hanging chains, ropes etc.)

That is a simple project just to show the equation of a catenary generating a curve in a rope (or wire) with procedural mesh in c# code

A Python library for solving catenary equations

A mod with catenary wires, pantographs and more for electric modern trains in Create.

A vision-based line-tracking (VIBLITE) technique has been proposed for uplift measurements of railway catenary systems in front of noisy backgrounds. The file contains MATLAB code with example images for processing. The Line-tracking technique is designed for detecting and tracking a linear object, e.g., a railway catenary wire. The technique is based on a coarse subset and line search and subpixel centerline detection. Vertical displacement response of the linear object can also be obtained. The principles are described in detail in reference: Tengjiao Jiang, Gunnstein T. Frøseth, Anders Rønnquist, Egil Fagerholt. A Robust Line-Tracking Photogrammetry Method for Uplift Measurements of  Railway Catenary Systems in Noisy Backgrounds, Mechanical Systems and Signal Processing. 144 (2020) 106888.https://doi.org/10.1016/j.ymssp.2020.106888. If you want to cite our work, please cite the code and the above article. The code reference sample is as follows: Tengjiao Jiang, Gunnstein Thomas Frøseth, Anders Rønnquist, & Egil Fagerholt. (2020, February 23). A vision-based line-tracking technique (Version 1.1). Zenodo. http://doi.org/10.5281/zenodo.3685219.

An interactive tutorial on how to plot a catenary

Decorational datapack for Minecraft

Desktop application for the shape of hanging cable among multiple support points

Chat app build with leptos in rust. Users are grouped by location and velocity.

A desktop application that mechanically models transmission line cables.

Catenary's implementation of Bast et al.'s public transit routing algorithm, Transfer Patterns

a Cross platform code/text editor app for (android, linux, windows, mac, ios etc ).

Python code for analyzing transient motion of catenary mooring line based on lumped mass approach.

A series of libraries to mechanically model transmission lines and provide engineering calculations.

A bridge between MCP (Model Context Protocol) and LSP (Language Server Protocol)

Python code for calculating catenary problem

A catenary implementation in Lua

This GitHub project automates train pantograph analysis, detecting positions, contact points, speed, and kilometer markers in videos. Utilizing OpenCV, it consolidates videos, streamlining railway professionals' workflow.

A desktop application that models transmission cables for sagging.

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Multimodal Learning for Arcing Detection in Pantograph-Catenary Systems

Simulation files for results discussed in the paper titled 'Dynamic simulation of a mooring catenary based on the lumped-mass approach--OpenModelica and Python implementations'

Catenary_

Transit announcements obtained via public records request by Catenary or other parties.