In this paper,a new genetic crossover operator,insert cros sover operator,suited for large-scale TSP is proposed for natural number enco ding scheme.

• 该文针对自然数编码的方式,提出了一种较适合于大规模TSP问题求解的遗传交叉算子:插入交叉(InsertCrossover,简称IX)算子。