Research Article

Frequency Dependent Spencer Modeling of Magnetorheological Damper Using Hybrid Optimization Approach

Table 2

Identified parameters of MR damper in 2.5 Hz and zero current.

ParameterQuantity of hybrid optimization (GA-SQP)

3361.58 (N/m)
420 (N/m)
1176 (Ns/m)
21973.50 (Ns/m)
6515.13 (N/m)
87
307269.41 (1/m2)
182842.99 (1/m2)
2
0.01225 (m)