Dynamic behavior of encased differential gear train.
孙智民，沈允文，李素有。封闭行星齿轮传动系统的
The velocity adjusting feature of differential gear train was analyzed and the working and compensation principles of the AHCS were presented.
其主要工作目的是保证过驳时不受波浪起伏的限制，使补给船在恶劣海况下也可以对被补给船予以补给。
The differential planet gear train could carry out composition and resolution on movements.
差动行星轮系能够对运动进行合成和分解。
In this thesis, differential planetary gear train control system based on mechanical motion composition and clutch control system based on current addition are proposed for parallel/active redundancy actuator system, whose features are discussed.
本论文针对并行/主动式余度作动系统提出基于机械运动合成的差动周转轮系控制方案和基于电流迭加的离合器控制方案，并指出各自的特点。
The warm and cold extrusion figuration technology and the die structure for bevel gears of automobile differential gear-train were studied in this paper and its speciality was summarized.
文中研究了汽车差速器锥齿轮的温、冷挤压成形工艺及模具结构，总结了其特点。
The step speed regulating mechanism and the stepless speed regulating mechanism are separately matched with the speed regulating gear set and the differential gear train of the transmission system.
有级调速机构、无机调速机构分别与传动系统中的调速齿轮组和差动轮系匹配。
Theaction of the Closed system, the phenomena of the split flow of power and the force in the closed type of differential gear train have been demonstrated.
对封闭式差动轮系进行了受力分析，揭示了封闭系统所起的作用以及轮系中的功率分流和力分流的现象。
A rotational and translational vibration model including the coupling between two stage trains was established to predict the natural modes of encased differential herringbone gear train.
建立了封闭式人字齿轮行星传动系统的扭转-横向振动模型，模型考虑了两级传动之间的弹性耦合。
A torsional vibration model formulated by time varying mesh stiffness and composite gear errors was established to predict the dynamic characteristics of the encased differential gear train.
本文建立了封闭行星齿轮传动系统的扭振计算模型，模型中考虑了行星轮和星轮的啮合相位，行星架的弹性变形和负载惯性。
This paper used the discretization method and thoroughly analyzed the inner torque and power-flow of two kinds of 2K-H planetary gear train. We find that 2K-H planetary gear train belongs to the planetary differential gear train, and the positive sign mechanism has circulating power load.
应用离散方法，深入分析了两种2KH型行星轮系的内力矩和功率流，发现2KH型行星轮系属于封闭差动轮系；其中，正号机构存在循环功率流。
The Split Flow of Power and Force in the Closed Type of Differential Gear Train
封闭式差动轮系的功率分流和力分流
In this paper the three relation formulas of basic links in a differential gear train are obtained first; and by these formulas the computational problem of transmission ratio for a closed differential gear train can be solved easily.
推导出差动轮系基本构件之间的三个速比关系式，使用这些关系式可以很方便地解决封闭式差动轮系的传动比计算问题。
In this article, the writer presents the constitution of the stepless speed change device with the driving belt and the planetary differential gear train, details its peculiarities on the changing speed and the exporting power, gives out the methods and steps of the design.
本文介绍了带式行星&差动轮系无级变速器的组成，详细地分析了其在调速和功率输出方面的特点，并提出了设计方法和步骤。
The simulation model of fluid viscous speed regulator with differential gear train is established and the optimized parameters of PID adjuster are ascertained as simulating in this paper.
本文建立了差动轮系液粘调速装置的仿真模型，确定了PID控制器的最佳参数，并进行了仿真。
Application of the Differential Gear Train in the Autostable Speed Variator
差动轮系在自动稳速变速器中的应用
The experiment of speed governing control of soft starting system for differential gear train is also introduced in the paper.
最后介绍了差动轮系软启动系统的调速控制实验。
By adopting the movement composition function of differential planet gear train and utilizing the magnetic powder brake to control the movement of differential gear train, thus the process of heavy-loaded startup can be controlled and the soft startup can be achieved.
采用差动行星轮系的运动合成功能，并利用磁粉制动器控制差动轮系的运动，可以控制重载启动的过程并实现软启动。
A study of controllable initiation system with the application of differential gear train and magnetic particle brake
应用差动轮系-磁粉制动器可控启动系统研究
Through the emulation, it proves that the transmission of the three-degree-of-freedom differential gear train accords with our demand.
通过运动学仿真，证明了新型3自由度差动轮系的传动能够满足我们的要求。
A new method of analyzing power flow of differential gear train and computing its efficiency
差动轮系功率流向分析和效率计算的新方法