摘要： A digital signal processor (DSP)-based complementary sliding mode control (CSMC) with Sugeno type fuzzy neural network (SFNN) compensator is proposed in this study for the synchronous control of a dual linear motors servo system installed in a gantry position stage. The dual linear motors servo system comprises two parallel permanent magnet linear synchronous motors (PMLSMs). The dynamics of the single-axis motion system with a lumped uncertainty which contains parameter variations, external disturbances and nonlinear friction force is briefly introduced first. Then, a CSMC is designed to guarantee the precision position tracking requirement in single-axis control for the dual linear motors. Moreover, to enhance the robustness to uncertainties and to eliminate the synchronous error of dual linear motors, the CSMC with a SFNN compensator is proposed where the SFNN compensator is designed mainly to compensate the synchronous error. Furthermore, to increase the control performance of the proposed intelligent control approach, a 32-bit floating-point DSP, TMS320VC33, is adopted for the implementation of the proposed CSMC and SFNN. In addition, some experimental results are illustrated to show the validity of the proposed control approach. 出版者： Kidlington: Elsevier Ltd 出版日期： 2012-04-01 出處： Journal of the Franklin Institute, 2012-04, Vol.349 (3), p.792-812 版權： 2011 The Franklin Institute 版權： 2015 INIST-CNRS 識別號： ISSN: 0016-0032 識別號： EISSN: 1879-2693 識別號： DOI: 10.1016/j.jfranklin.2011.11.005 識別號： CODEN: JFINAB
