Tracing Principle Study and Structure Design of Double ‘8-shaped’ Trajectory Carbon-free Car

Shukui Han; Maoyan Jie; Chuanxi Lin; Bin Lai; Shengjie Zhang

doi:10.16578/j.issn.1004.2539.2019.03.011

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Tracing Principle Study and Structure Design of Double ‘8-shaped’ Trajectory Carbon-free Car

Design· Calculation | 更新时间：2022-10-03

- Tracing Principle Study and Structure Design of Double ‘8-shaped’ Trajectory Carbon-free Car
- Journal of Mechanical Transmission Vol. 43, Issue 3, Pages: 60-64(2019)
- 作者机构：
  
  1.北华航天工业学院机电工程学院，河北廊坊 065000
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2019.03.011
  CLC：
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韩书葵,节茂岩,林传熙等.“双8字”无碳小车寻迹原理研究及结构设计[J].机械传动,2019,43(03):60-64.

Han Shukui,Jie Maoyan,Lin Chuanxi,et al.Tracing Principle Study and Structure Design of Double ‘8-shaped’ Trajectory Carbon-free Car[J].Journal of Mechanical Transmission,2019,43(03):60-64.
韩书葵,节茂岩,林传熙等.“双8字”无碳小车寻迹原理研究及结构设计[J].机械传动,2019,43(03):60-64. DOI： 10.16578/j.issn.1004.2539.2019.03.011.

Han Shukui,Jie Maoyan,Lin Chuanxi,et al.Tracing Principle Study and Structure Design of Double ‘8-shaped’ Trajectory Carbon-free Car[J].Journal of Mechanical Transmission,2019,43(03):60-64. DOI： 10.16578/j.issn.1004.2539.2019.03.011.

摘要

无碳小车是一种以重锤的重力势能为唯一动力来源、具有连续避障功能的三轮小车。首先，对小车的绕行轨迹进行具体分析，将小车绕行的“双8字”轨迹抽象成数学模型，通过曲线积分，求出“双8字”轨迹总长；其次，对影响轨迹的各个参数进行研究，完成小车整体结构优化设计；最后，对所设计的小车进行模拟仿真，修正参数，并根据仿真结果制作出能量损耗少，轨迹重复性高的“双8字”无碳小车。

Abstract

The carbon-free car is a three-wheeled car with periodic obstacle avoidance function and with the energy of heavy hammer gravity as the sole source of power. At first，a concrete analysis for the track of car is carried out，and the ‘double 8-shaped’ track of the car is abstracted into a mathematical model. Through curvilinear integral， the design of the best ‘double 8-shaped’ track is finished. Secondly， the parameters affecting the trajectory are studied to complete the design of the overall structure of the car. Finally， the simulation of the designed car is carried out， and the parameter is corrected. Based on the simulation results，a ‘double 8-shaped’ carbon-free car with low energy loss and high track repeatability is produced.

关键词

无碳小车双8字寻迹原理结构设计

Keywords

Carbon-free carDouble 8-shapedTracing principleStructure design

references

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