【摘要】 分析了电磁悬架相关参数对车辆馈能特性的影响。明确了馈能悬架与相关参数之间的关系、悬架的馈能特性与其动力学之间的关系以及馈能悬架的馈能潜力。研究结果表明:悬架的馈能特性仅与轮胎刚度、悬架无场阻尼、悬架可控阻尼、车速和路面有关。对轮胎刚度、悬架可控阻尼、车速和路面而言,悬架的馈能特性与其舒适性和安全性相矛盾;对悬架无场阻尼而言,悬架的馈能特性与其舒适性保持一致,而与安全性相矛盾。更多还原

【Abstract】 The relationship between the energy regenerative characteristics and the relevant parameters of vehicle electromagnetic suspension is analyzed.The effect of energy regenerative characteristics of vehicle electromagnetic suspension upon the vehicle dynamics performance is discussed.An important analysis result is that the energy regenerative power of electromagnetic suspension is in direct relation to the parameters of roughness coefficient,vehicle speed,tire stiffness and suspension damping.In the aspect of the tire stiffness,suspension controllable damper,velocity and road roughness coefficient,the energy regenerative capability is conflict with the dynamics performance of vehicles.In the aspect of the suspension mechanical damper,the energy regenerative capability is conflict with the safety of vehicles,but it consistent with the ride comfort of vehicles.更多还原