Study on Whole PID Control Method of 5 Degree of Freedom Bearing-Less Motor

Jun Yue Yang; Yan Jun Ge

doi:10.4028/www.scientific.net/AMM.607.354

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 607Study on Whole PID Control Method of 5 Degree of...

Study on Whole PID Control Method of 5 Degree of Freedom Bearing-Less Motor

Abstract:

According to the insufficient in the dispersion PID control method of 5 degree of freedom bearing-less motor suspension control system, based on the rigid body kinematics principle, this paper presents a whole PID control method for 5 degree of freedom levitation force, the mathematical modeling has been established, through the experiment, it is proved validity and practicability, The results of experiment show that, compared to the dispersion PID control method, the whole PID control method improves the interference immunity of bearing-less motor output effectively.

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Periodical:

Applied Mechanics and Materials (Volume 607)

Pages:

354-357

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.607.354

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Online since:

July 2014

Authors:

Jun Yue Yang*, Yan Jun Ge

Keywords:

Bearing-Less Motors, Electrical Spindle for Machine Tool, Kinematics of Rigid Body

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References

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