Voronezh, Voronezh, Russian Federation
Voronezh, Voronezh, Russian Federation
The article substantiates the relevance of developing and practically implementing regenerative shock absorbers to improve the energy efficiency of automotive vehicles by utilizing the energy dissipated in the suspension. The advantage of linear electromagnetic systems over other types is considered, due to their high efficiency, reliability, and ability to be integrated into active suspensions. A mathematical model of the vehicle's vertical dynamics has been developed, enabling an assessment of the energy recuperated while driving on various road profiles. The critical influence of operating conditions, such as vehicle speed, mass, and road irregularity parameters, on the efficiency of the recuperation process has been identified. It has been established that the maximum energy-saving effect of the technology is achieved in urban driving cycles for vehicles with a lower curb weight.
regeneration, electromagnetic shock absorber, energy efficiency, vehicle suspension, mathematical modeling, linear generator, active damping
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