Skip to main content
Log in

A gear machining error prediction method based on adaptive Gaussian mixture regression considering stochastic disturbance

  • Published:
Journal of Intelligent Manufacturing Aims and scope Submit manuscript

Abstract

Gear machining precision prediction is a challenging research topic because there are many influencing factors in the process of gear machining in terms of stochastic disturbance and hidden variables. To address this issue, a method that can predict gear manufacturing errors based on parameter significance estimations and probability regression is proposed in this paper. First, an adaptive machining quality evaluative function is designed to preprocess the raw precision detection data. Then, the key precision indices are extracted using a correlation and significance estimation (CSES) based on the modified density peak clustering (DPC) algorithm. A grading function is also designed, which can describe the precision grading of machined gear workpieces. Then, the significance estimation and attribution reduction of gear manufacturing parameters are performed using rough set theory. Finally, an adaptive variational inference Gaussian mixture regression (AVIGMR) model for gear machining error prediction is developed. The experimental results show that the proposed method has decent predictive capability with most gear precision detection indices and achieves superior comprehensive performance compared to eleven other regression algorithms.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

References

Download references

Acknowledgements

This research is supported by the“Chongqing Technology Innovation and Application Development Special Project (cstc2019jscx-mbdxX0016)”, and“Basic Scientific Research Business Expenses of Central Universities of Chongqing University (2019CGCG0004, 2019CGCG0003, 2019CDCGJX315)”.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ping Yan.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Wu, D., Yan, P., Guo, Y. et al. A gear machining error prediction method based on adaptive Gaussian mixture regression considering stochastic disturbance. J Intell Manuf 33, 2321–2339 (2022). https://doi.org/10.1007/s10845-021-01791-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10845-021-01791-2

Keywords

Navigation