自动驾驶叉车无法启动故障诊断与分析

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【摘  要】文章首先从叉车自动驾驶系统的组成与工作原理入手，然后对自动驾驶叉车无法启动故障的原因进行重点分析，并结合实训操作，对故障诊断的基本检测流程进行介绍，最后结合实际案例，按照检测流程对故障现象进行排除。希望对叉车维修人员的实际操作有所帮助。

【关键词】自动驾驶;叉车;电源系统;故障诊断

中图分类号：U469.7    文献标识码：B    文章编号：1003-8639（ 2024 ）09-0088-03

Fault Diagnosis and Analysis of Automated Forklift Cannot be Started

LU AO，LU Zirang

（Hunan Sany Polytechnic，Changsha 410000，China）

【Abstract】This paper starts with the composition and working principle of the automatic driving system of forklift truck，and then analyzes the reasons for the failure of the automatic driving forklift truck，and introduces the basic detection process of fault diagnosis combined with practical training operation. Finally，the fault phenomenon is eliminated according to the detection process combined with actual cases. Hope to help the actual operation of forklift maintenance personnel.

【Key words】automatic driving;forklift;power supply system;fault diagnosis

1  系统组成与工作原理

叉车自动驾驶的核心体系可分为感知系统、决策系统、执行系统3个层次，如图1所示。（剩余3768字）