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一种基于纯电动模式的儿童智能卡丁车设计

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儿童卡丁车既能提供娱乐,又能培养儿童驾驶技能,为儿童提供安全而有趣的体验,让他们在游戏中学习和成长.设计了一款基于纯电动模式的儿童智能卡丁车.根据动力学分析,得出纯电动模式的儿童智能卡丁车整车设计参数.同时为提升纯电动模式儿童智能卡丁车的安全性能,在纯电动模式儿童智能卡丁车中引入车辆自动紧急刹车(AEB)系统.对卡丁车外观及车架进行有限元分析,通过分析得出:卡丁车最大总变形量为 0.975 93 mm,发生于卡丁车座位附件支撑件;卡丁车最大等效应力为 40.639 MPa,发生于卡丁车杆体与座椅连接处,小于铝合金屈服极限.综述,纯电动模式儿童智能卡丁车外观及车架结构安全、设计合理.
Design of Children's Intelligent Karting Based on Pure Electric Mode
Children's karting not only provides entertainment but also cultivates children's driving skills,providing them with a safe and interesting experience for learning and growth through play.A Children's intelligent karting based on the pure electric mode was designed.According to the dynamic analysis,the design parameters of the whole vehicle of the Children's intelligent karting based on pure electric mode were obtained.At the same time,in order to improve the safety performance of children's intelligent karting based on pure electric mode,the autonomous emergency braking(AEB)system was introduced into the children's karting.Finite element analysis was conducted on the appearance and frame of the karting,and it was found that the maximum total deformation of the karting was 0.975 93 mm,which occurred in the support components of the karting seat attachment.The maximum equivalent stress of the karting is 40.639 MPa,which occurs at the connection between the karting pole and the seat,and is less than the yield limit of the aluminum alloy.Overall.The appearance and frame structure of the children's intelligent karting based on pure electric mode are safe and design are reasonable.

children's kartingdynamic analysisdriving motorbattery modulefinite element analysis

彭曦、田甜、张子莹、徐蕾、白洪桔、朱成龙

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广州城市理工学院汽车与交通工程学院,广东广州 510800

儿童卡丁车 动力学分析 驱动电机 电池模组 有限元分析

2024

汽车零部件
中国科学技术信息研究所 中国汽车零部件工业公司

汽车零部件

影响因子:0.121
ISSN:1674-1986
年,卷(期):2024.(7)
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