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Gear shift map for Automatic Transmission in S mode

version 1.0.0.0 (8.24 KB) by Guan Wenye
Gear shift map for Automatic Transmission in S mode(upshift)

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Updated 25 May 2010

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The basic idea of computing the upshift point for Automatic Transmission in S Mode is to find the intersection
of acceleration curve for gear(i) and gear(i+1),
since (delta F)=m*a,in this example,(delta F) is calculated.
The author gratefully acknowledge Douglas Schwarz for intersections.m file,which is used in this submission

Cite As

Guan Wenye (2020). Gear shift map for Automatic Transmission in S mode (https://www.mathworks.com/matlabcentral/fileexchange/27741-gear-shift-map-for-automatic-transmission-in-s-mode), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (3)

Debanjan Maity

Hello Guan,
I am also working on the same type of problem where i need to give input of shifting map to avl cruise model. Is it possible to get shifting map for downshift also?

sssss

XUPENG

MATLAB Release Compatibility
Created with R2007b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired by: Fast and Robust Curve Intersections

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