Design and Potential Indicator Analysis of Motor-Fed Energy Damping Suspension for Automobiles
A 1/4 suspension dynamic model is constructed for the motor suspension structure,and the structure and dynamic model of the motor feed energy damping suspension is designed.Matlab/Simulink software is used to carry out the recovery performance calculation and verify the reliability of the energy recovery circuit and the effect of lifting voltage.The results of the study show that as the vehicle speed and the road surface grade increase,the potential of the suspension feed energy occurs with the same enhancement effect,and the road surface grade produces a more significant degree of influence.For Class A and B road surfaces,the potential recovery cannot be met;while for Class C and D roads,excellent energy recovery is demonstrated.
motor-fed energydamped suspensionpotential indexvibration energy recovery
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