Vehicle gear-shifting-handle control system and method

A technology of shifting handle and control system, applied in transmission control, components with teeth, belts/chains/gears, etc., can solve the problems of lack of manual shifting operation feeling, single shifting mode, and inability to dynamically adjust , to achieve the effect of improving vehicle economy and dynamic performance, wide adaptability, and simplified operation

Active Publication Date: 2020-10-30
SINO TRUK JINAN POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it lacks the operating experience of manual shifting, and it cannot automatically shift gears according to road conditions or according to the driver's needs. The shifting mode is relatively single and cannot be dynamically adjusted.

Method used

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  • Vehicle gear-shifting-handle control system and method
  • Vehicle gear-shifting-handle control system and method
  • Vehicle gear-shifting-handle control system and method

Examples

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Embodiment Construction

[0068] Those of ordinary skill in the art can realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the relationship between hardware and software Interchangeability. In the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

[0069] The block diagrams shown in the drawings are merely functional entities and do not necessarily correspond to physically separate entiti...

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Abstract

The invention provides a vehicle gear-shifting-handle control system and method. The vehicle gear-shifting-handle control system comprises a handle gear control module, an economy/power mode switchingmodule, a function selection module, a crawl selection module, a high-low gear button switching module, an inserting-dividing gear button selector switch, a high-low gear indicator light, an inserting-dividing gear indicator light, a buzzer, a sensor and a controller. The system can judge a gear selected by a driver, grasp the intention of the driver, and realize a best gear shifting strategy; inmanual mode, a gear recommendation function is achieved, the best gear range can be judged according to the current vehicle state information, prompting can be carried out on the driver, and vehiclesafety and economy are improved; compared with a traditional manual mode, the operation is simplified, and the driving intensity is reduced; the vehicle gear-shifting-handle control system is suitablefor a variety of working conditions, and the economy and power performance of the vehicle is improved; and the vehicle gear-shifting-handle control system has an emergency mode, when a gear-shiftinghandle fails, the emergency mode can be used to enable a vehicle to drive, and the safety of the vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle gear shifting, in particular to a vehicle gear shift handle control system and control method. Background technique [0002] With the continuous development of science and technology, automotive electronic software systems are becoming more and more complex, and software updates and maintenance have become more difficult. AUTOSAR refers to Automotive Open System Architecture (Automotive Open System Architecture), which is an open and standard software architecture. AUTOSAR architecture is conducive to the efficient management of automotive electronic system software and promotes the rapid development of vehicle electronics industry software. [0003] Manual shifting is easy to operate, and the driver can directly manipulate the shift handle to realize quick shifting, which can directly express the driver's driving desire, but the driving intensity is high, easy to fatigue driving and misoperation,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02F16H61/02F16H61/18
CPCF16H59/0204F16H61/0204F16H61/18F16H61/0006
Inventor 冯雪张永刚韩伟杨攀王军曹文斌杨建伟李文超任振宁
Owner SINO TRUK JINAN POWER
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