淺談拖車模式的工作原理

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中圖分類號：U463.6 文獻標(biāo)識碼：A 文章編號：1003-8639（2025）06-0126-02

TalkingAbouttheWorkingPrincipleofTrailer Mode

Xie Puguang，Mou Bo，Wang Fuqiang，Zheng Haishen，Guo Zhengzi，Han Yong （Electronic and Electrical Architecture Development Department， GeelyAuto Research Institute（Ningbo）Co.，Ltd.，Ningbo 31511O，China）

【Abstract】When the vehicle breaks down，the routine operation process of moving the vehicle to the trailer is complex，andnovice drivers often cannot towthe vehicle smothlybecause theyarenot familiar with theoperation.For this purpose，theOEMS developedatrailer mode.The trailermodeusually involves multiplecontrollers such asDHU and VCU working together.This paper introduces the working principle of trailer mode.

【Keywords】vehicle anchoring；trailer mode；DHU；VCU；EPB

當(dāng)車輛發(fā)生拋錨后，系統(tǒng)會自動做出一系列安全響應(yīng)：車輛下電時，電子駐車制動EPB會自動拉起，擋位也會自動切換至P擋，以防止車輛溜車，此時車輛無法移動。（剩余1631字）