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

Table 3

Comparison of different sensor placement configurations.

Sensor configuration	System observability	Solvability under
		Nonlinear spring force	Nonlinear damping force
①	√
②	√
③	√	√
④	√		√
⑤	√
⑥	√	√	√
⑦	√	√
⑧	√	√
⑨	√
⑩	√		√