6-DOF Parallel Manipulator Dynamic Modeling and Fuzzy Variable Structure Control

In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems ： inertia and momentum.

在物理学中,运动物体有两个与理解能量系统动力学相关的特征：惯性和动量。

六级真题- 2015年 12月 2卷 信息匹配

Height-constant GaAs ( 110) surface STM images simulated by the method of exciton dynamics

激子动力学方法模拟GaAs（110）面恒高模式STM图像

互联网摘选

The changes of hemodynamics were observed before and after treatment.

应用TCD技术，分别观察两组血流动力学变化，并进行对比研究。

互联网摘选

EPS ( Electric Power Steering) uses advanced electronics technology and motor control technology in the steering system, the direct power source is not the engine but the DC motor.

电动助力转向系统（EPS，Electric Power Steering）是将先进的电子技术和电机控制技术应用到汽车转向系统中，不以发动机作为直接动力源，而是用电机控制的助力转向方式。

互联网摘选

This paper develops a dynamic pressure test system for ZTY265 natural gas compressor which is a two step piston type compressor and driven by two stroke internal combustion engines.

ZTY265天然气压缩机是以二冲程发动机作为动力源的二级活塞式压缩机，针对此压缩机，本文作者研制了ZTY265天然气压缩机动态压力测试系统。

互联网摘选

As the power source and energy receiver of the loop, the design and operation of the capillary porous wick are very important.

蒸发器作为整个AMTEC回路的动力源和太阳能能量接收器，其设计和运行显得至关重要。

互联网摘选

The drive system is refitted from the tong head of Q10Y-M hydro-air tong and uses the hydraulic power supply of the tong.

传动系统用Q10Y-M液气大钳钳头改造而成，并采用大钳的液压动力源。

互联网摘选

With the development of MEMS, micro-combustion is studied to meet the demand of the portable electronic equipment and the need of efficient drive and electric power for the micro-system in military field.

微尺度燃烧是随着MEMS技术的发展，为了满足可携带电子设备的长时间供电和国防上微小型高性能动力源和电源的需求而开展研究的。

互联网摘选

The design theory and design calculation method of a new type of micro-feeding tool holder ( MFTH), driven by PZT and taking double parallel four-bar flexure hinges as elastic deforming component, are presented.

介绍了一种以PZT作动器为动力源，双平行弹性铰链为弹性变形元件的新型微进给刀架的设计理论及设计计算方法。

互联网摘选

After probing into the dynamic mechanism of speedy insurance business growth of our country through VAR and ECM, we come to the conclusion that economic growth, together with the self-organization and self-propagation of insurance industry, is the main power source of insurance development.

利用向量自回归模型（VAR）和误差修正模型（ECM）对我国保险业增长的动力机制进行探讨，得知经济增长和保险产业的自组织和自增长是保险业发展最主要的动力源。

互联网摘选

The Role of Motivation in English Study

试论动力源（MOTIVATION）在英语教学中所发挥的作用

互联网摘选

A novel power MEMS concept, a micro thermophotovoltaic ( TPV) system, was first introduced, which use hydrogen as fuel and is capable of delivering 1~ 10 W electrical power in a package less than 1 cubic centimeter in volume.

描述了一种新颖的MEMS动力源概念，即微热光电（TPV）系统。该系统将使用氢气作为燃料，每立方厘米体积能够发出1～10W的电力。

互联网摘选

Audience's Demand Is the Motive Source of the Media Impact

受众需要是传媒影响力发展的动力源

互联网摘选

The paper expounds the basic functions and the design requests of the AMT control system which is developed by the author, and introduces the structure, the main component parts and the basic principle of this system.

介绍了该系统的结构、主要组成部分和基本工作原理，并针对AMT系统设计中的几个关键内容：电子控制单元ECU设计；液压动力源设计；

互联网摘选

Batteries are one of power sources of HEV. It is the most basic and important task that obtain the state of charge ( SOC) of the batteries accurately and reliably in the battery management system.

电池是混合动力车的动力源之一，准确和可靠地获得电池荷电状态（State Of Charge，SOC）是电池管理系统的主要任务之一。

互联网摘选

This paper analyzes the structure of the fuel cell vehicle elaborates that proton exchange membrane fuel cell ( PEMFC) is the first choice of the vehicle power supply;

阐述了燃料电池汽车的结构及质子交换膜燃料电池（PEMFC）是燃料电池汽车动力源的首选；

互联网摘选

Direct Methanol Fuel Cell ( DMFC) is considered as a promising power sources with great potential for electric vehicle in 21st century.

直接甲醇燃料电池（DMFC）被认为是21世纪最有潜力的电动汽车动力源。

互联网摘选

Accompanied by multi-national companies ( MNCs), foreign or overseas direct investment ( FDI) has become a dynamic source for international economy growth.

与跨国企业相伴随的国外（或者海外）直接投资（FDI）成为刺激世界经济增长的动力源。

互联网摘选

As the main power source of vehicle, the question how to purify NO_x emission for diesel has become one of the hotspots.

作为汽车主要的动力源，柴油机NO x的排放控制也逐渐成为研究热点。

互联网摘选

Rotational micro-machinery is an important power source for a micro-electric mechanical system ( MEMS), the main driving component of which is a micro-rotor. Dynamic characteristics of the rotor affect the stability and reliability of the whole system directly.

微型旋转机械是MEMS中的重要动力源之一，微转子作为系统的主要驱动部件，其动力学特性直接影响到整个系统的稳定性和可靠性。

互联网摘选