Comparison of comfort assessment methods
| Standards | ||
|---|---|---|
| ISO 18738-1:2012 | ISO 2631-4:2001 | |
| Calculation boundaries | Have | None |
| Crest factor | Not consider | Consider |
| Passenger posture | Not consider | Sitting, standing and lying |
| Assessment type | Instantaneous, interval | Interval |
| Assessment area | Constant acceleration area | All area |
| Assessment results | VPPV | Total value of weighted RMS acceleration |
| Standards | ||
|---|---|---|
| Calculation boundaries | Have | None |
| Crest factor | Not consider | Consider |
| Passenger posture | Not consider | Sitting, standing and lying |
| Assessment type | Instantaneous, interval | Interval |
| Assessment area | Constant acceleration area | All area |
| Assessment results | VPPV | Total value of weighted RMS acceleration |
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.