Research Article

A Dual-Observer Design for Nonlinear Suspension System Based on Feedback Linearization

Table 6

Accuracy index of FL-KF-NoME and FL-KF observer.

parameterssymbolsAccuracy index of FL-KF-NoMEAccuracy index of FL-KF

Vertical velocity of sprung massV_ms16.992.0
Vertical velocity of un-sprung massV_mu50.190.0
Suspension deflection velocityV_sus90.090.0
Vertical acceleration of sprung massA_ms80.189.4
Suspension deflectionD_sus96.996.9