A manual-automatic dual control system for an automobile

By designing a dual-mode control system for automobiles, the problem of difficult operation for drivers when switching between manual and automatic transmissions has been solved, enabling flexible switching between manual and automatic modes, reducing the driver's workload, and improving driving convenience.

CN115111356BActive Publication Date: 2026-07-24GUIZHOU POLYTECHNIC COLLEGE OF COMM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUIZHOU POLYTECHNIC COLLEGE OF COMM
Filing Date
2022-05-16
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Drivers often experience difficulties switching between manual and automatic transmissions, especially novice drivers who frequently operate the gear shift lever on rugged mountain roads and congested urban roads, leading to an increased driving burden.

Method used

A dual-mode (manual and automatic) control system for automobiles was designed, including a disengaged gear lever, a dual-mode transmission shifting system, and a dual-mode clutch system. The manual and automatic modes are switched through the disengaged gear lever and the transmission electronic control unit. Combined with the dual-mode transmission and clutch system, flexible switching of vehicle transmission and clutch operation is achieved.

Benefits of technology

It enables flexible switching between manual and automatic modes, reducing the driver's workload and improving driving convenience and flexibility, especially under complex road conditions.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a manual-automatic dual-purpose control system of an automobile, which comprises a pull-off type transmission control rod, a manual-automatic dual-purpose transmission gear shifting system and a manual-automatic dual-purpose clutch system of the automobile; the manual-automatic dual-purpose transmission gear shifting system comprises a shift fork shaft motor, a primary reduction pinion, a primary reduction gear, a secondary reduction pinion, a secondary reduction gear, a gear position sensor, a shift fork shaft, a shift fork, a gear shifting control mechanism, a shift fork shaft self-locking interlocking mechanism and a transmission electric control unit; the primary reduction pinion and the primary reduction gear are engaged, the secondary reduction pinion and the secondary reduction gear are engaged, and the secondary reduction gear is provided with the gear position sensor on one side. The application can switch between a manual mode and an automatic mode, and in the manual mode, the same as the manual transmission gear shifting process is realized.
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