Table 3 Initial parameter values and optimization range
From: Research on Key Issues of Consistency Analysis of Vehicle Steering Characteristics
Parameter | Initial value | Optimize range |
|---|---|---|
A_TOE_L | 0 | (−0.5 ,0.5) |
A_TOE_R | 0 | (−0.5, 0.5) |
CS_FY_COEFFICIENT_FL | −4.50 × 10−4 | (−4.95 × 10−4, −4.05 × 10−4) |
CS_FY_COEFFICIENT_FR | −4.50×10−4 | (−4.95×10−4, −4.05×10−4) |
CS_FY_COEFFICIENT_RL | −8.31 × 10−4 | (−9.14 × 10−5, −7.479 × 10−5) |
CS_FY_COEFFICIENT_RR | −8.31 × 10−4 | (−9.14 × 10−5, −7.479 × 10−5) |
FS_COMP_COEFFICIENT | 35 | (31.5 , 38.5) |
FY_k11 | 444.357 | (400 , 466.5) |
FY_k12 | 894.186 | (805 , 984) |
HYS_COL | 1.5 | (1.35 , 1.65) |
Mz_k12 | 17.9612 | (16 , 20) |
Mz_k13 | 38.2152 | (34 , 42) |
K102 | 40 | (32 , 48) |
K112 | 3.11 | (2.5 , 3.7) |
kToe2 | −0.501756 | (−0.55 , −0.45) |
kToe4 | 0.425353 | (0.38 , 0.47) |