Research on Speed Cooperative Control Strategy for Rudderless Dual-PMSM Propulsion Ships
Ziqi Zhou,
Pan Geng,
Wei Cao
et al.
Abstract:In the navigation of rudderless dual-motor propulsion ships, it is often necessary for the dual motor to run stably at different given speeds. However, the existing coupling strategies cannot achieve precise cooperative control of the dual motor under different given commands. Therefore, in this study, we proposed a variable error difference compensation-coupling control (VEDC-CC) strategy. Simultaneously, a coupling compensation coefficient determination method based on the self-error difference of the dual m… Show more
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