轴系

CCD激光自准直旋转靶标轴系跳动测量系统

CCD Laser Collimation Measuring System for the Rotary Axis Excursion of Dynamic Target

研究结果表明，本文对原型发动机数学模型的修改是符合轴系扭振实际情况的，且通过调整PID控制器参数即能消除轴系扭振。

The results of simulation show that the modification is in accord with the practical situation of axis system torsion vibration , and the vibration could be eliminated by adjusting the PID parameter .

本文介绍了利用C十十语言开发的船舶推进轴系扭振应用软件。

An applied software for the torsional vibration of ship propulsion shafting is introduced in the paper .

基于ANSYS的船舶轴系校中优化计算

The Optimization Calculation of Shafting Alignment of Vessels Based on ANSYS

得到了磁场定向下定子双绕组电动机d、q轴系下的等效模型。

An equivalent model for dual stator winding motor under rotating d-q reference was obtained based the rotor flux orientation .

传动系统扭振的重频条件轴系扭振中的Hopf分歧分析

The Hopf Ramification Analysis for Axial-System Torsional Oscillations

论文研究了轴系部件中轴承寿命计算、键强度及轴强度校核问题，开发了CAD系统的计算模块。

This paper researches the computing of bearing life and the checking of the intensity of bolt and bearing , and develops the computing module in CAD system .

船舶轴系扭转振动计算的Riccati传递矩阵法

A Mathematical Model for the Estimation of Marine Shafting Torsional Vibration Using Riccati Transfer Matrix Method

对基于普通异步发电机的恒速风电机组的暂态电压稳定性进行了分析，研究了故障时两质块轴系模型松弛特性（ShaftRelaxation）对暂态电压稳定的影响；

The transient voltage stability of IG based wind turbine is studied ; the shaft relaxation during the fault and its impact on transient voltage stability are analyzed .

基于MDT的轴系零件虚拟装配及装配结构合理性研究

Study on Virtual Assembly of Shafting Parts and Rationality Analysis of Assembly Structure Based on MDT

分析了在PAT过程中由于通信终端系统各光学器件安装误差所引起的光束矢量偏差，确定了终端光学路径中轴系误差的分类。

The beam vector deflection caused by the setting error of each optical element in the communication terminal system is analyzed .

基于商用原子力显微镜（AFM）建立了靶丸表面轮廓测量仪系统，并对该系统的精密回转轴系进行了结构设计。

A target profilometer based on commercial atomic force microscope ( AFM ) was developed , and its precision rotary shafting was designed .

改进后的BP人工神经网络模型达到了故障诊断的目的。说明将人工神经网络的方法应用于汽轮机轴系故障诊断领域是可行的。

The achievement of fault diagnosis using the improved BP neural network model shows the feasibility of applying artificial neural network technologies to the field of the shafting fault diagnosis of steam turbines .

针对国内对轴系的校准技术普遍采用传统的手工方法，提出了一种基于位置敏感探测器（PSD）的高精度激光校准的解决方法。

Aim at the traditional manual way of the shaft alignment , a high precise laser alignment system with position sensing detector ( PSD ) is describes .

600MW汽轮发电机组轴系非线性动力学响应分析

An Analysis of the Nonlinear Dynamic Response of a 600 MW Turbogenerator Shafting

600MW汽轮发电机组的振动和轴系平衡

Vibration and Shaft System Balancing of 600 MW Steam Turbine - generator Unit

同时对安装回转轴系后AFM的测量噪声进行了测试，并通过结构改进使静态噪声幅值降为约10nm。

The noise in AFM measurement process was tested after the shafting was assembled . The amplitude of static noise dropped to about 10 nm though structural modification .

本文基于ANSYS环境提出一种船舶推进轴系动力学仿真方法，并首次探讨了主机在轴系动力学仿真中的影响。

This paper proposes a method of simulation of dynamics for propulsive shafting of ship by ANSYS . And it is the first time to discuss the effects of engine on simulation of dynamics .

哈三电厂3号600MW汽轮机组轴系中心调整方法

The axial center adjustment method of 600 MW turbine in Harbin third power plant

300MW汽轮机组振动处理及轴系动平衡的研究

Vibration Treatment of A 300 MW Turbine Unit and Dynamic Balancing of Its Shaft System

300MW汽轮发电机组轴系不稳定振动原因分析及控制处理

Cause analysis and control measures of unstable vibration in shafting system of 300 MW Turbo-generator

用TI-59可编程序计算器计算轴系平衡

Using TI-59 Programmable Calculator for Calculating the Balancing of Bearing Series

应用CATIA软件和多体动力学仿真软件ADAMS，有限元分析软件ANSYS，构造了一个柴油机曲轴轴系（曲柄连杆机构）的虚拟样机模型。

Using CATIA and Multi-body System Dynamics software ADAMS and the Finite Element Analysis software ANSYS , The virtual prototype module of a diesel engine crankshaft parts ( crankshaft mechanism ) is created .

300MW汽轮机低压缸末级长叶片与轴系扭振的耦合振动

The Coupling of the Long Blades at the Final Stage of the Low pressure Turbine with the Shaft Torsional Vibrations

并将成果运用在基于Riccati传递矩阵法所建的轴系整体模型中，得出了导轴承处的轴心轨迹。

The result then has been used in the whole rotor-bearing system model based on Riccati transfer matrix method . The axes track at the guide-bearing has been turn out .

本文对考虑变距力后的轴系设计问题进行了探讨，并对ZC规范中的某些设计问题提出修改建议。

As a conclusion , the author suggests that some amendment to the present ZC Rules on shafting design seems to be necessary .

本文详细介绍了减速器轴系部件CAD系统的开发设计原理与技术实现。论文介绍了减速器CAD总体设计方案，轴系部件CAD系统的构成及各模块的功能。

This paper illustrates the designing principle and technology - fulfillment of CAD system of axle parts in reducer , introducing the overall design plan of CAD system in reducer , the constituent of CAD system in axle parts and the functions of every module .

文中分析了影响X-Y天线座轴系精度的一些主要因素，分类作了介绍，并与方位-俯仰型天线座进行了对比。

This paper analyzes some main factors that affect precision of axis system of X-Y pedestal , classifies these factors and compares the X-Y pedestal with the A-Z pedestal .

通过在被测视场区域内沿轴系分别摆放一个标志点确定直角坐标系的X轴与Y轴，并在此坐标系内按照一定关系摆放五个标志点，利用全站仪测得其世界坐标值。

By putting landmarks along axises in the measured visual field respectively , the X-axis and Y-axis of Cartesian Coordinates is determined firstly . Then another five landmarks are placed according to some rules in this system . Their world-coordinates can be measured using total station instrument .

针对企业的产品开发计划和研究工作条件，确定以AVL公司的轴系动力学分析软件Bricks为主，辅以有限元分析的方法。

According to product development plans and research conditions of the enterprises , this paper adopts the analysis software of shafting dynamics Bricks by AVL Corporation , supported by the method of finite element analysis .