双离合器变速器

当前自动变速器的发展趋势是DCT（双离合器变速器），在技术先进性方面要优于序列式手动变速器，预计在不久的将来会在民用范围内广泛使用，以取代序列式手动变速器。

The current trend of automatic transmission is a dual-clutch transmission , from a technical nature is superior to sequential manual gearbox , it is estimated before long will be in the range of large-scale civilian to replace sequential manual gearbox .

湿式双离合器变速器换挡品质的研究

A Study on the Shift Quality of Wet Double Clutch Transmission

创新的双离合器变速器可以用不同的方式。

The innovative dual-clutch transmission can be used in various ways .

双离合器变速器控制系统的设计与研究

Design and Research of Double Clutch Transmission Control System

面向未来对横置发动机车辆的需求，双离合器变速器和带变矩器的行星变速器都表现强劲。

Both dual clutch transmissions as well as planetary transmissions with torque converters have a strong presence among future requirements for use in vehicles powered by transverse engines .

由于实际的换挡工作是由计算机、电磁阀和液压系统完成的，因此双离合器变速器没有离合器踏板。

As the double-clutch gearbox eliminates the manual transmission with shift shift caused by the impact ( even there are also some automatic transmission ), can naturally provide a smooth acceleration .

双离合器自动变速器（DCT）是新一代的自动变速器。

Dual Clutch Transmission ( DCT ) is a new type of automatic transmission .

摩擦片磨损对干式双离合器自动变速器换档特性的影响

Effect of Friction Discs Wear on Dry DCT Shifting Performance

介绍双离合器自动变速器的控制关键点和控制方法。

Introduces the double clutch transmission thecontrol key point and the control method .

双离合器自动变速器的结构与换档工作原理双离合器自动变速器建模与起步仿真分析

Configuration and Shifting Principle of Dual Clutch Automatic Transmission

换向器型模－数变换器双离合器自动变速器的结构与换档工作原理

Commutator type analog-digital converter Configuration and Shifting Principle of Dual Clutch Automatic Transmission

双离合器自动变速器换挡过程仿真分析

Simulation Analysis on Gearshift of Dual Clutch Transmission

双离合器自动变速器及其应用前景分析

Dual Clutch Automatic Transmission and Its Application

应用仿真软件对装有双离合器自动变速器的车辆进行了整车动态性能仿真。

Simulation of vehicle dynamic performance of a vehicle equipped with the dual clutch transmission is carried out with simulation software .

仿真结果表明，双离合器自动变速器具有和传统自动变速器相近的换挡品质。

The simulation results indicate that gear-shifting quality of the dual clutch automatic transmission is similar to that of traditional automatic transmissions .

换档品质就是研究怎么解决起步和换档中快速性与舒适性这一矛盾问题，是双离合器自动变速器的控制技术的核心之一。

Shift quality is a study about how to resolve contradiction of quickly shifting and comfort , it also is one of key control technology .

在对双离合器自动变速器不同工况的换档过程进行分析的基础上，制定了分阶段换档策略，建立了各阶段换档动力学模型。

Staged shift strategy is formulated and shifting dynamical models in different stages are established based on analysis of dual clutch transmission in the shifting process of different working conditions .

在分析了换档过程离合器的转矩和转速的变化特点的基础上，制定了双离合器自动变速器的换档过程控制策略。

Based on the analysis of the change characteristic of torque and speed of two clutches during switching of dry DCT , shift process control strategy of DCT is formulated .

建立了双离合器自动变速器系统仿真模型，对双离合器自动变速器的动态特性进行了分析，并开发了换挡控制器。

The simulation model of the dual clutch automatic transmission is created , the dynamic characteristics of the dual clutch transmission is analyzed and a gear shifting controller is developed .

本文就双离合器自动变速器换档品质及其相关内容做了以下研究：1.分析了国内自动变速器的种类、优缺点和发展方向。

This paper focus on the study of shift quality of DCT and relevant content : 1 . Analysis of the domestic automatic transmission types , advantages and disadvantages and development direction .

最后，对部分典型故障下的双离合器自动变速器起步及换挡模型进行仿真，验证了所提出的故障诊断及容错控制策略的有效性。

Finally , simulations for some typical faults are applied on a DCT starting and shifting model , and the effectiveness of the proposed fault diagnosis and tolerant control strategies is verified .

通过分析发动机数值模型和膜片弹簧离合器数学模型，根据双离合器自动变速器动力传递机理建立传动系统起步和换档过程的数学模型，并对离合器结合过程的冲击度和比滑摩功进行了分析；

Set up dynamic model of the DCT when launching and shifting through anglicizing numerical model of the engine and mathematics model of the diaphragm spring clutch , and predigesting the influence factor .

其中双离合器自动变速器作为一种新型自动变速器，较其他变自动速系统有着更加优越的动力性，经济性，成为当今汽车领域研究的热点。

Among them double clutch transmission as a kind of new automatic transmission , more superior power , economic type than other ones , becomes the hot spot that the auto industry studies nowadays .

双离合器式自动变速器换挡特性研究

A Study on Shifting Characteristics of Dual Clutch Transmission

双离合器式自动变速器液压系统分析与建模

Analysis and Modeling of Dual Clutch Transmission Hydraulic System

双离合器式自动变速器选换档控制系统的设计

Design of Control System for Gear Selecting and Shifting in Dual-Clutch Type Automatic Transmission

对双离合器式自动变速器起步控制的关键问题&离合器的控制进行了研究。

Starting control and simulation research on clutch of continuously variable transmission system with reflux power ;

智能修正型换挡规律的设计及在双离合器式自动变速器中的应用

Design of the Intelligent Compensating Shifting Schedule and Its Application in Dual Clutch Automatic Transmission Vehicle

基于模糊控制的双离合器式自动变速器起步过程仿真研究

A Study on the Start Process Simulation of a Dual Clutch Automatic Transmission Based on Fuzzy Control

目前，双离合器式自动变速器在汽车上的应用越来越广泛，然而在拖拉机上的研究依然处于空白阶段。

At present , the dual clutch type automatic transmission has been used more widely in cars , but its research on tractor is still blank stage .