scholarly journals Cryptographically Strong S-Boxes Generated by Modified Immune Algorithm

2016 ◽  
pp. 31-42 ◽  
Author(s):  
Georgi Ivanov ◽  
Nikolay Nikolov ◽  
Svetla Nikova
Keyword(s):  
Immune Algorithm

A Novel Immune Algorithm for WCDMA Base Station Locations Optimization

2011 ◽  
Vol 33 (6) ◽  
pp. 1492-1495 ◽  
Author(s):  
Si-feng Zhu ◽  
Fang Liu ◽  
Zheng-yi Chai
Keyword(s):  
Base Station ◽  
Immune Algorithm

scholarly journals Improved Immune Algorithm Combined with Steepest Descent Method for Optimal Design of IPMSM for FCEV Traction Motor

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3904
Author(s):  
Ji-Chang Son ◽  
Myung-Ki Baek ◽  
Sang-Hun Park ◽  
Dong-Kuk Lim
Keyword(s):  
Optimal Design ◽  
Permanent Magnet Synchronous Motor ◽  
Torque Ripple ◽  
Descent Method ◽  
Immune Algorithm ◽  
Electric Machines ◽  
Steepest Descent Method ◽  
Superior Performance ◽  
Element Analysis ◽  
Traction Motor

In this paper, an improved immune algorithm (IIA) was proposed for the torque ripple reduction optimal design of an interior permanent magnet synchronous motor (IPMSM) for a fuel cell electric vehicle (FCEV) traction motor. When designing electric machines, both global and local solutions of optimal designs are required as design result should be compared in various aspects, including torque, torque ripple, and cogging torque. To lessen the computational burden of optimization using finite element analysis, the IIA proposes a method to efficiently adjust the generation of additional samples. The superior performance of the IIA was verified through the comparison of optimization results with conventional optimization methods in three mathematical test functions. The optimal design of an IPMSM using the IIA was conducted to verify the applicability in the design of practical electric machines.

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