Research on Parallel Optimization of Electron Optics Based on NSGA-II Multi-Objective Genetic Algorithm

In order to solve the problem of low optimization efficiency of the classical genetic algorithm, a parallel genetic algorithm optimization method is proposed to realize the CPU calling the solver and performing genetic operations at the same time. The distributed action klystron (EIK) is a new type of vacuum electronic device designed based on the traditional klystron and combining the advantages of the traveling wave tube. This paper takes the EIK electron gun as an example for experiment.