金属带

金属带式CVT电控系统控制策略研究

Research on the Control Strategy of Metal-belt CVT Electrical Control System

金属带式CVT轴向偏斜及形线研究

Research on Axial Deflection and Generatrix of Metal Belt CVT

湿式离合器金属带式无级变速器（CVT）控制策略研究

A Study on Control Strategy of Metal Pushing V-Belt CVT with Wet-Clutch

金属带式CVT虚拟制造关键技术研究

Study on the Key Technology of Metal Belt-Type CVT Based on Virtual Manufacture

金属带式CVT试验测控与光电扭矩传感器的研究

Study on Testing & Control of Metal V-belt CVT and Photoelectric Torque Sensor

金属带式CVT的钢带轴向偏移分析金属带式无级变速器

The Analysis of Misalignment of the Metal Pushing Belt Type Continuously Variable Transmission

并对金属带式CVT进行虚拟装配仿真。

The virtual assemble simulation is also performed .

金属带式自动无级变速传动（CVT）装置的性能分析

Performance Analysis of a Metal V-Belt CVT

以发动机的速度特性和万有特性为基础阐述了金属带式无级变速器（CVT）速比控制的理论依据，推导了实用的PID速比控制方法，建立了CVT动力学数学模型并进行了数字仿真。

On the basis of the characteristics of motors , the ration control theory of the CVT is explained . Mathematical model is built and simulated .

分析了CVT金属带轴向偏移问题，并对其轴向偏移量进行了解析计算。

Based on the analysis of metal belt misalignment of CVT , the mechanism of the belt axial misalignment was computed and analyzed .

三星公司同时还开发出了一种全新的自动将这种金属带结合到COF上的技术。

The company has also developed a new automated process for attaching the metal tape to the COF package .

完成了金属带式CVT控制系统硬件设计和研制，包括传感器、单片机的选择，信号处理和控制信号输出。

For the purpose to realize the control strategy , hardware design for sensors and CPU , signal processing , circuit layout and the control signal output interface .

所得结果不仅可用于金属带CVT的设计分析和强度校核，也为精确控制锥轮夹紧力提供了依据。

The simulation result can be used not only to support the CVT optimization of design but also to find the best clamp force acting on the pulley wheel .

金属带式无级变速器（CVT）能连续改变速比的优良性能极大的改善了汽车的操纵性和舒适性，也提高了汽车的燃油经济性。

The excellent performance of Metal Belt CVT that can continuously change ratio exceedingly improve the control and comfort of car , and also advance the performance of economy .

本第一篇论文述及发生在金属带CVT由于带推块和带间相对运动造成主要转矩损失的新分析方法。

This first paper describes a new analysis of the principal torque losses occurring in the metal belt CVT due to relative motion occurring between the belt segments and bands .

金属带式无级变速传动（CVT）具有结构简单紧凑、操纵方便、传动效率高、成本低、节能和环保等优点。

The metal pushing V-belt type continuously variable transmission ( CVT ) has the advantages of simple and compact structure , easy operation , excellent performance , low cost and fuel economy .

针对四轮驱动越野车提出了一种基于金属带式无级自动变速器（CVT）的混联式结构，其动力切换平稳性是这种混联式电动汽车必须解决的关键技术之一。

A parallel-series scheme with metal-belt continuously variable transmission ( CVT ) for a 4WD sports utility electric vehicle is proposed with its structure , driving modes and power switching studied in-depth .

模型仿真从另一个方面揭示了金属带式CVT系统的工作状态。本文的研究为金属带式CVT系统的研究和开发起到了一定的积极作用。

Another aspect of the metal belt CVT system status has been revealed from the simulation model , The research plays a positive role for the metal belt CVT systems research and development .

通过对某型国产CVT金属带断裂件进行失效分析，发现了摩擦片断裂源位置，提出了摩擦片的失效模式。

The failure parts of the CVT metal V-belt which produced in domestic ruptures are analyzed , the break source position is found and the fracture mode of the failure blocks is presented .

给出了应用D·C·Sun的基本理论对金属带式无级变速传动（MBD）进行设计计算的求解数学模型、计算方法及其程序设计框图。

Mathematic model for computer programming and calculating scheme that adapt to that the D. C. sun 's basic theory applies to the design and calculation of A Continuously Variable speed & ratio Metal Belt Drive ( MBD ) are given .

在此基础上，对金属带式CVT系统进行了软件进行了设计和编制，实现在不同工况和不同控制模式下，对传动速比和系统参数的优化控制。

For the purpose to realize the control strategy , software design and code compiling are completed . Optional control of transmission ratio and system parameters is realized under different operation condition and different control modes .

在此基础上，分析了CVT的滑移特性，对金属带与金属块之间以及金属块与带轮之间的滑移作了详细的分析，为确定合适的带轮夹持力提供了理论依据。

According to all above , the CVT slip characteristics and the slip between metal-belt and metal block or pulley are analyzed . The study provides theoretical foundation for the determination of the pulley clamping force .

提出金属带式CVT虚拟装配的装配概念，在早期规划阶段检查设计金属带式CVT装配错误并从几何关系上确认装配顺序以减少物理样机的数目，从而达到缩短规划和调试周期的目的。

Adopting the virtual assemble technology can detect the assemble mistakes of metal pushing belt type CVT and determine the assemble order according geometry connection at the initial layout phase to shorten the layout and commissioning period .

结论内镜直视下金属带膜支架置入术对ERF患者是非常有效安全的治疗手段之一，能改善症状，提高患者的生存质量，延长生存时间。

Conclusion Coated metallic stent by endoscopy can be used in the treatment of esophagorespiratory fistula as a safe and effective method which improves the patients ′ life quality and clinical symptoms .

根据离心球控制的金属带式无级变速器的结构模型和受力分析，建立了CVT的仿真模型，用该模型模拟了无级变速器的速比特性。

According to the metal belt type centrifugal ball control step-less transmission structure model and stress analysis , the simulation model was established , using the model to simulate the characteristics of continuously variable transmission ratio , and verify that the model is correct and feasible .

在系统融合传动机械学和电磁学理论的基础上，提出了一种新型的磁力传动机械&磁力金属带传动（MMBT）。

Based on transmission mechanics and electromagnetism , a magnetic transmission machine & magnetic metal belt transmission ( MMBT ) is presented in this paper .

它具有结构紧凑、性能优良、易于电控等优点。金属带式无级变速器（CVT）的开发已列为国家九五重点攻关项目。

The metal pushing V-belt continuously variable transmission is well accept and gets rapid development for its advantages , such as simple and compact structure , easy operation and excellent performance . This technology is also selected as one of the key research projects in China during the ninth five-year-plan .

本文在国家科技攻关项目（项目编号为2003BA435C）的资助下，对金属带式无级变速传动系统的传动机理、匹配及其控制等关键技术进行了深入的理论分析、仿真和实验研究。

In this dissertation , theoretical and emulational experiment researches of transmission mechanism and control strategy of CVT system have been carried out profoundly under the project ( 2003BA435C ) financed by National Science Technology Project foundation .

一种新型卧式金属带锯床液压系统设计

The design of hydraulic system for one new band sawing machine

磁力金属带传动主要性能参数的数值模拟

Numerical simulation on main performance parameters of magnetic metal belt transmission