Application of Three Bioinspired Optimization Methods for the Design of a Nonlinear Mechanical System

Table 1

Nominal values of design variables.

Parameters	Nominal values
𝜀1	0.001
𝜀2	0.01
𝛽	0.1
𝜁1	0.01
𝜁2	0.01
𝜇	0.05
𝜌	1.0