An Adaptive Metamodel-Based Optimization Approach for Vehicle Suspension System Design

Table 2

The initial and optimized hardpoints coordinates.

Variables	Initial	Optimized
𝑣1,𝑣2,𝑣3	160, −410, 265	195.7, −381, 234
𝑣4,𝑣5,𝑣6	−80, −710, 165	−95, −710.6, 213
𝑣7,𝑣8,𝑣9	190, −395, 185	190.6, −366, 166
𝑣10,𝑣11,𝑣12	50, −630, 530	64.6, −622, 531.3
𝑣13,𝑣14,𝑣15	155, −440, 355	130, −391.2, 305
𝑣16,𝑣17,𝑣18	210, −700, 240	219.5, −749, 290
𝑣19,𝑣20,𝑣21	7.5, −603.8, 850	35.2, −642, 873.6