Table 15.
VDVs of bed-service PBVs with different suspension systems (unit: ).
| Passenger | Passive | PID | LQR | Target VDV |
|---|---|---|---|---|
| Mean | 1.02 | 1.02 | 0.96 | 1.03 |
| Median | 1.14 | 1.09 | 0.99 | 1.03 |
| Maximum error | 1.21 | 1.11 | 1.08 | - |
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