Abstract
In this paper, an outer-rotor permanent magnet synchronous machine with an amorphous stator core (OR-PMSMASC) is designed and optimized, which is applied in the plant protection unmanned aerial vehicle (PPUAV) to spray liquid. The equations used to calculate the main parameters in the initial design are presented. The load cycle in the whole driving cycle of the PPUAV is studied and used to optimize the initial design. A multiobjective optimization procedure based on the load cycle is proposed. The performances between initial and optimal designs are compared based on the 2-D finite-element analysis method, and the results show that the optimization based on the load cycle can get a lower cost and high-efficiency design. Finally, a prototype of the OR-PMSMASC is manufactured and tested to validate the analysis results.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
