Assessment on tracking error performance of Cascade P/PI, NPID and N-Cascade controller for precise positioning of xy table ballscrew drive system
Abstract. At present, positioning plants in machine tools are looking for high degree of accuracy and robustness attributes for the purpose of compensating various disturbance forces. The objective of this paper is to assess the tracking performance of Cascade P/PI, Nonlinear PID (NPID) and Nonline...
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my.utem.eprints.110512015-05-28T04:15:07Z http://eprints.utem.edu.my/id/eprint/11051/ Assessment on tracking error performance of Cascade P/PI, NPID and N-Cascade controller for precise positioning of xy table ballscrew drive system Abdullah, Lokman Jamaludin, Zamberi RAFAN, NUR AIDAWATY Jamaludin, Jailani Tsung Heng, Chiew TA Engineering (General). Civil engineering (General) Abstract. At present, positioning plants in machine tools are looking for high degree of accuracy and robustness attributes for the purpose of compensating various disturbance forces. The objective of this paper is to assess the tracking performance of Cascade P/PI, Nonlinear PID (NPID) and Nonlinear cascade (N-Cascade) controller with the existence of disturbance forces in the form of cutting forces. Cutting force characteristics at different cutting parameters; such as spindle speed rotations is analysed using Fast Fourier Transform. The tracking performance of a Nonlinear cascade controller in presence of these cutting forces is compared with NPID controller and Cascade P/PI controller. Robustness of these controllers in compensating different cutting characteristics is compared based on reduction in the amplitudes of cutting force harmonics using Fast Fourier Transform. It is found that the Ncascade controller performs better than both NPID controller and Cascade P/PI controller. The average percentage error reduction between N-cascade controller and Cascade P/PI controller is about 65 % whereas the average percentage error reduction between cascade controller and NPID controller is about 82 % at spindle speed of 3000 rpm spindle speed rotation. The finalized design of N-cascade controller could be utilized further for machining application such as milling process. The implementation of N-cascade in machine tools applications will increase the quality of the end product and the productivity in industry by saving the machining time. It is suggested that the range of the spindle speed could be made wider to accommodate the needs for high speed machining. . 2013 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/11051/1/JOURNAL_Assessment_on_Tracking_Error_Performance_of_Cascade_PPI%2C_NPID_and_N-Cascade_Controller_for_Precise_Positioning_of_XY_Table_Ballscrew_Drive_System.pdf Abdullah, Lokman and Jamaludin, Zamberi and RAFAN, NUR AIDAWATY and Jamaludin, Jailani and Tsung Heng, Chiew (2013) Assessment on tracking error performance of Cascade P/PI, NPID and N-Cascade controller for precise positioning of xy table ballscrew drive system. In: International Confernce on Mechatronics (ICOM 2013), 2 - 4 July 2013, Vistana Hotel Kuala Lumpur, Malaysia. http://www.conferenceseries.iop.org |
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TA Engineering (General). Civil engineering (General) Abdullah, Lokman Jamaludin, Zamberi RAFAN, NUR AIDAWATY Jamaludin, Jailani Tsung Heng, Chiew Assessment on tracking error performance of Cascade P/PI, NPID and N-Cascade controller for precise positioning of xy table ballscrew drive system |
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Abstract. At present, positioning plants in machine tools are looking for high degree of accuracy and robustness attributes for the purpose of compensating various disturbance forces. The objective of this paper is to assess the tracking performance of Cascade P/PI, Nonlinear
PID (NPID) and Nonlinear cascade (N-Cascade) controller with the existence of disturbance forces in the form of cutting forces. Cutting force characteristics at different cutting
parameters; such as spindle speed rotations is analysed using Fast Fourier Transform. The tracking performance of a Nonlinear cascade controller in presence of these cutting forces is compared with NPID controller and Cascade P/PI controller. Robustness of these controllers in compensating different cutting characteristics is compared based on reduction in the amplitudes of cutting force harmonics using Fast Fourier Transform. It is found that the Ncascade
controller performs better than both NPID controller and
Cascade P/PI controller. The average percentage error reduction between N-cascade controller and Cascade P/PI controller is about 65 % whereas the average percentage error reduction between cascade controller and NPID controller is about 82 % at spindle speed of 3000 rpm spindle speed rotation. The finalized design of N-cascade controller could be utilized further for machining application such as milling process. The implementation of N-cascade in machine tools applications will increase the quality of the end product and the productivity in industry by saving the machining time. It is suggested that the range of the spindle speed could be made wider to accommodate
the needs for high speed machining. . |
format |
Conference or Workshop Item |
author |
Abdullah, Lokman Jamaludin, Zamberi RAFAN, NUR AIDAWATY Jamaludin, Jailani Tsung Heng, Chiew |
author_facet |
Abdullah, Lokman Jamaludin, Zamberi RAFAN, NUR AIDAWATY Jamaludin, Jailani Tsung Heng, Chiew |
author_sort |
Abdullah, Lokman |
title |
Assessment on tracking error performance of Cascade P/PI,
NPID and N-Cascade controller for precise positioning of xy
table ballscrew drive system |
title_short |
Assessment on tracking error performance of Cascade P/PI,
NPID and N-Cascade controller for precise positioning of xy
table ballscrew drive system |
title_full |
Assessment on tracking error performance of Cascade P/PI,
NPID and N-Cascade controller for precise positioning of xy
table ballscrew drive system |
title_fullStr |
Assessment on tracking error performance of Cascade P/PI,
NPID and N-Cascade controller for precise positioning of xy
table ballscrew drive system |
title_full_unstemmed |
Assessment on tracking error performance of Cascade P/PI,
NPID and N-Cascade controller for precise positioning of xy
table ballscrew drive system |
title_sort |
assessment on tracking error performance of cascade p/pi,
npid and n-cascade controller for precise positioning of xy
table ballscrew drive system |
publishDate |
2013 |
url |
http://eprints.utem.edu.my/id/eprint/11051/1/JOURNAL_Assessment_on_Tracking_Error_Performance_of_Cascade_PPI%2C_NPID_and_N-Cascade_Controller_for_Precise_Positioning_of_XY_Table_Ballscrew_Drive_System.pdf http://eprints.utem.edu.my/id/eprint/11051/ http://www.conferenceseries.iop.org |
_version_ |
1665905447921516544 |
score |
13.160551 |