Study and Simulation of Electromagnetic Energy Recovery for Semi - active Suspension
- https://doi.org/10.2991/ifeesm-17.2018.312How to use a DOI?
- Semi-active suspension; Electromagnetic type; Energy recovery; simulation
Aiming at the problem that the existing semi-active suspension system needs external power supply, the electromagnetic energy recovery device for semi-active suspension is proposed. Based on the analysis of the structure and working principle of the energy recovery device, the energy recovery model and the starting resistance model are constructed. Under the premise that satisfying the electricity demand of the type of semi-active suspension and the usual working conditions (i.e. B-level road and economic speed (36 km / h)), the influence that the gear radius on the output energy and the starting resistance of the designed energy recovery device is studied, and the basic structural parameters of the model are determined. The output energy of the energy recovery device was simulated by MATLAB software, and the influence of the vehicle speed (36 km / h ~ 60 km / h) on the output power was analyzed. The result shows that the output current of the energy recovery device is about 1.53A under the condition of economic speed, indicating that the energy recovery device can meet the demand of a certain semi-active suspension (1.4A) under the premise and has excess power for charging.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Zhijun Guo AU - Yichao Chen PY - 2018/02 DA - 2018/02 TI - Study and Simulation of Electromagnetic Energy Recovery for Semi - active Suspension BT - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017) PB - Atlantis Press SP - 1714 EP - 1720 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesm-17.2018.312 DO - https://doi.org/10.2991/ifeesm-17.2018.312 ID - Guo2018/02 ER -