Tunnel lateral displacement (breakthrough) error

Versión 1.0.0 (1.11 KB) por Matej Varga
The standard displacement error (sigma) of a geodetic station in tunneling in a direction normal to the axis of the tunnel (lateral error).

1 descarga

Actualizado 13 Jun 2022

De GitHub

Ver licencia en GitHub

The standard displacement error (sigma) of a geodetic station in tunneling in a
direction normal to the axis of the tunnel (lateral error). This error describes tunnel
breakthrough error (offset), and can be used in tunnel geodetic network pre-analysis.
Vectorized.
Version: 13 Jun 22
Input: n - the number of the traverse legs
s - the length of the open tunnel traverse [meter]
sigma_angle- the standard deviation (uncertainty) of angle measurements [radians]
Output: sigma - standard error (sigma) of a geodetic station in the tunnel [meter]
Reference: Chrzanowski, A., 1981. Optimization of the breakthrough accuracy in tunnelling surveys. Canadian Surveyor 35 (1), 5 – 16.
Keywords: tunneling, surveying, standard accuracy, breakthrough error

Citar como

Matej Varga (2023). Tunnel lateral displacement (breakthrough) error (https://github.com/mvarga1989/tunnel_breakthrough_error/releases/tag/v1.0.0), GitHub. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2022a
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux
Etiquetas Añadir etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Versión Publicado Notas de la versión
1.0.0

Para consultar o notificar algún problema sobre este complemento de GitHub, visite el repositorio de GitHub.
Para consultar o notificar algún problema sobre este complemento de GitHub, visite el repositorio de GitHub.