Reduced-Order Observers for Nonlinear State Estimation in Flexible Multibody Systems

Table 2

Evaluation of the accuracy of the reduced model.

Mode frequency (Hz)	NCO (–)	(%)
13.28	1.0000	0.0110
43.29	1.0000	0.0012
64.63	1.0000	0.0699
124.25	0.9937	1.7157
143.21	0.9983	0.5725
159.36	1.0000	0.0112