Research Article
HIS-Based Semiactive Suspension Dual-Frequency-Range Switching Control to Improve Ride Comfort and Antiroll Performance
Table 2
Experimental test scheme for sensitivity analysis.
| Parameters | Symbol | Scale | Remark | Vibration response | Bounce mode | Roll mode |
| The diameter of throttle valve connecting to the rodless chamber | D1l | [2,8] mm | | Root mean square (RMS) value of sprung mass acceleration: | Root mean square (RMS) value of roll angle: | The diameter of throttle valve connecting to the rod chamber | D2l | [2,8] mm | The diameter of throttle valve connecting to the accumulator | D3l | [2,8] mm | Precharge pressure in accumulator | p0 | [5 × 105, 25 × 105] pa | where is the sampling point |
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