@ARTICLE{Nagarajan_V.S._Geometrical_2019,
 author={Nagarajan, V.S. and Kamaraj, V. and Sivaramakrishnan, S.},
 volume={67},
 number={No. 1},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={155-163},
 howpublished={online},
 year={2019},
 abstract={Anisotropic rotor configurations influenced by the presence of a large number of geometrical parameters in a permanent magnet assisted synchronous reluctance (PMASR) motor pose design challenges in obtaining a robust geometry satisfying the requirements of reduced torque ripple and high torque density. Therefore, the purpose of this work is to perform detailed geometrical sensitivity analysis of a 36 slot/4 pole permanent magnet assisted synchronous reluctance (PMASR) motor using h-indexing and level sensitivity analysis in order to specify a guideline for designers to prioritize the design variables for optimization. Systematic multi-level design optimization for multiple objectives is implemented by an NSGA-II algorithm aided by the finite element analysis tool, hardware prototyping and experimental validation. The optimized designs also exhibit better structural and thermal characteristics.},
 type={Artykuły / Articles},
 title={Geometrical sensitivity analysis based on design optimization and multiphysics analysis of PM assisted synchronous reluctance motor},
 URL={http://www.journals.pan.pl/Content/111110/PDF/17_155-164_00769_Bpast.No.67-1_06.02.20.pdf},
 doi={10.24425/bpas.2019.127345},
 keywords={PMASR motor, sensitivity analysis, finite element analysis, thermal analysis, stress analysis},
}