该精密运动平台也是研制超精密加工机床的基础。
The stage is also the base of designing ultra precision machine tools.
运动平台下，图像的运动包括目标、背景和平台的运动。
On airborne platform, image movements involve target movement, background movement and platform movement.
同时对六自由度运动平台在其他领域的应用做了简要介绍。
At the same time applications of six-freedom motion platform in other fields is introduced briefly.
通过在实验装置上和电液运动平台上实验，选出最佳的系统参数。
The optimal system parameter can be chosen by the experimentation on experiment equipment and electrohydraulic motion platform.
本文讨论了一个基于分布式、网络化的微波暗室运动平台控制系统。
The distributed network control system for the movement platform in the microwave darkroom is discussed in this paper.
分析了六自由度运动平台系统受到外力冲击干扰情况下的位姿响应。
Shock response of 6-dof parallel motion platform driven by hydraulic actuators is analyzed.
提出了一种有效的运动平台下前视红外(FLIR)成像目标跟踪算法。
An efficient approach is proposed for tracking targets in FLIR (Forward Looking Infrared) imagery taken from an airborne platform.
本文介绍了协同式三自由度运动平台计算机控制系统的硬件设计及实现方法。
This paper presents hardwares design and realization of computer control system of three degree - of - freedom motion platform.
综合运用牛顿—欧拉方法、拉格朗日法对运动平台受力情况进行了详细分析。
Detailed analysis of forces received by motion platform is done by using Newton-Euler and Lagrange methods synthetically.
机械系统动力学模型是研究液压六自由度运动平台控制策略的重要组成部分。
The mechanical dynamics model is an important research area of the control strategy for the six-dof hydraulic motion platform.
本文采用矩阵和向量分析方法，对六自由度运动平台运动学特性进行了研究。
In this paper, kinematics characteristics of 6-dof motion platform are studied by using analysis method of matrix and vector.
根据静态称重原理设计了一种二自由度运动平台，实现特种车辆质量和质心测量。
In terms of the principle of static weighting, a 2 DOF platform was developed for mass and center-of-mass measurement of heavy and special vehicle.
本文通过增加约束机构对运动平台运动进行限制，扩大了柔索并联机构的应用范围。
By introducing a restraining mechanism to restrict the movement of the platform, the application range of the parallel wire-driven robot can be greatly extended.
本文设计了一种三维互不相关系统辨识激励信号发生器，对运动平台进行了闭环辨识试验。
A kind of three-dimensional mutually non-correlative exciting signals generator is designed, and the closed-loop identification experiment of motion platform is done.
与现有技术相比，本发明有效保证了运动平台的高重复精度，有效降低后续运算处理负担。
Compared with the existing technique, the invention can ensure motion platform high repeatability precision, effectively reduce next operation processing burden.
论述了并联机床各分支杆的约束自由度对运动平台自由度的影响，提出了主动链和约束链的概念。
It is analyzed that the influences from limb kinematical constraints to degrees of freedom of moving platform in the design of parallel machine.
依据飞行仿真系统的有关参数，通过坐标变换，信号洗出和超前补偿等，形成运动平台的驱动信号。
Drive signal of motion platform is generated by coordinates transform, signal washout, go beyond compensation etc, comply with parameters of flight imitate system.
文章论述了并联机床各分支链的运动约束对运动平台自由度的影响，提出了主动链和约束链的概念。
It is analyzed in this paper that the influences from limb kinematical constraints to degrees of freedom of moving platform in parallel machine design.
根据飞行仿真模块的输出，通过坐标变换、比例限制、信号洗出和滤波等，形成运动平台的驱动信号。
On the basis of output of flight imitate system, the driving signal of flight simulation is formed by coordinates transforming, scale limiting, signal washout and filter.
通过对直线运动平台的有限元分析和动静态频率仿真，确定了刀架振动的原因，并优化了刀架的结构。
By using finite element method (FEM) and by simulating the dynamic and static frequency, the reasons of vibration are clear and then the servo structure is optimized.
应用拉格朗日方法分别对运动平台、连杆和驱动杆进行动力学计算，建立了该并联机器人的动力学模型。
By the Lagrange methods, the dynamic equations of the moving platform, the linkages, and the driven legs were calculated respectively, and the dynamic model of the parallel robot was established.
以单稳态触发器为核心，针对电液运动平台计算机控制系统的特点，设计了电液运动平台的监控保护系统。
According to characteristic of computer control system of electrohydraulic motion platform, the paper designs a surveillance protection system by the monostable trigger.
磁悬浮式微动工作台由于运动平台和驱动机构采用非接触式的磁悬浮驱动技术而易于实现大范围高精度的微运动。
Magnetic levitation micromotion stage is easy to realize micromotion with high resolution because a contact-free magnetic levitation technique is used between the moving plate and the driving part.
为提高空中多运动平台的协同探测能力，构建了一种多运动平台多传感器系统，提出了一种相应的目标跟踪方法。
A multisensor system based on multiple moving platforms is constructed and a target tracking method is proposed to enhance their cooperative operations in this paper.
简单介绍了双轴运动平台实验系统以及其中的控制器PM AC卡和如何在PM AC中实现用户自定义的控制算法。
The paper introduces the dual-axes platform system, the PMAC and the PMAC's development software. It also introduces how to realize the user own algorithms.
针对利用机载运动平台对窄带微波信号进行侦测的背景，研究了被动虚拟阵列(PASA)对窄带微波信号的参数估计性能。
In this article, performance of estimation of signal parameters in PAssive Synthetic Array (PASA) is studied, focusing on the background of airborne platform intercepting narrowband microwave signals.
本文以三维结构的超精密加工为对象，进行了适合超精密三维结构特种加工运动平台的设计，实现了较大行程的三维精密运动。
Aimed at tri-coordinate ultra precision machining, a stage used for tri-coordinate non-traditional machining was designed, which realizes long travel tri-coordinate ultra precision machining.
以六自由度运动平台为研究对象，分析了平台的运动学和动力学问题，采用了CMAC神经网络作为控制器，实现运动轨迹的跟踪。
This paper analyzed the kinematics and dynamics of the 6 DOF platform, and adopted CMAC Neural Networks as controller to realize tailing track.
以六自由度运动平台为研究对象，分析了平台的运动学和动力学问题，采用了CMAC神经网络作为控制器，实现运动轨迹的跟踪。
This paper analyzed the kinematics and dynamics of the 6 DOF platform, and adopted CMAC Neural Networks as controller to realize tailing track.
应用推荐