Air Target Threat Assessment Based on Improved Moth Flame Optimization-Gray Neural Network Model

Table 2

Benchmark functions.

Function	Equation and range	Range	Optimum	Property
Sphere		[−100, 100]	0	Unimodal
Rosenbrock		[−30, 30]	0	Unimodal
Schwefel 2.26		[−500, 500]	−418.98	Multimodal
Rastrigin		[−5.12, 5.12]	0	Multimodal
Ackley		[−30, 30]	0	Multimodal
Griewank		[−600, 600]	0	Multimodal