Dynamic look-ahead feedrate scheduling method based on sliding mode velocity control

Dynamic look-ahead feedrate scheduling method based on sliding mode velocity control

Abstract In the feedrate scheduling of complex curve direct interpolation, dynamic constraints such as axis acceleration and jerk are related to the actual state of the tool. Most existing methods convert dynamic constraints to velocity constraints at sampling points. However, it cannot guarantee th...

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Bibliographic Details
Main Authors: Liuquan Wang, Qiang Liu, Pengpeng Sun, Shisheng Lv, Ruijie Yang, Zhiqi Yang
Format: Article
Language:English
Published: Nature Portfolio 2024-07-01
Series:Scientific Reports
Subjects:
Feedrate scheduling
Dynamic look-ahead
Sliding mode control
Tracking error
Online Access:https://doi.org/10.1038/s41598-024-66203-w

Internet

https://doi.org/10.1038/s41598-024-66203-w

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