| 陈昭君,李军政,强敏,杨跃,李满,曹瑞玲.机械式汽车油门防误踩安全辅助装置[J].汽车零部件,2016,10(7):19-21 |
| 机械式汽车油门防误踩安全辅助装置 |
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| DOI： |
| 中文关键词: 汽车 安全辅助 棘轮 离心力 |
| 英文关键词: Automobile Safety assistance Ratchet Centrifugal force |
| 基金项目:湖南省大学生研究性学习和创新性实验计划项目(SCX1517) |
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| 中文摘要: |
| 为避免“误把油门当刹车”事件的发生，设计一种机械式防误踩油门安全辅助系统。系统根据驾驶员正常踩油门与紧急制动误踩油门时油门踏板加速度的差异来判断是否要进行紧急刹车，并利用离合器的原理合理设计装置结构，确保油门误踩的情况下汽车紧急制动，保障驾驶员的人身安全。 |
| 英文摘要: |
| In order to avoid the occurrence of the events that the accelerator pedal was stepped under emergency, a mechanical safety assistant system that anti mistakenly stepped on the accelerator was designed. According to the difference of acceleration of accelerator pedal between common operation and false step on accelerator under emergency, the system determined whether to carry out emergency brake with the safety assistance device or not, and reasonable structure was obtained by making use of the principle of clutch. It is ensured that the accelerator pedal can be braked under emergency and the driver is protected. |
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