Research Article
Adaptive Real-Time Estimation on Road Disturbances Properties Considering Load Variation via Vehicle Vertical Dynamics
Table 2
Suspension mode selection based on road condition.
| Range | Driving condition | Suspension control objective |
| I and II | Good road surface with medium or low speed, mostly on an urban driving condition | Improve the vehicle ride performance | III | Expressway driving condition | Improve the road holding | IV | Bad road with low speed | Limit the low frequency body motion | V and VI | Poor-quality road surface with medium-high speed and the impulse road input | Attenuate the impact feeling |
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