结合检测装置和微机控制系统,设计并研制了基于前馈控制同数字PID反馈控制相结合的复合控制的微定位系统。
Combining computer system and detecting device, the micro-positioning system of compound control is designed and researched. This system is based on feedforward and digital PID control.
为提高扫描电化学显微镜(SECM)微定位系统的运动定位精度,对其压电工作台的数学模型和控制器设计进行了研究。
In order to improve the dynamic positioning precision of scanning electrochemistry microscope(SECM), the mathematic modeling and controller design of the piezo-stage are studied.
随着微芯片价格的大幅度下降,未来对全球卫星定位系统的应用几乎是无限的。
With the price of microchips dropping so drastically, future applications of GPS are virtually limitless. "the."
微陀螺三维跟踪定位,通过系统触发、采集数据、放大转换和存储保持四个阶段完成。
The micro gyro three-dimensional track and localization includes four stages, such as triggering system, acquiring data, enlarging and changing signal, storing and keeping data.
目的:考察甲硝唑微囊口服结肠定位给药系统的制备工艺。
OBJECTIVE To investigate preparation method for the oral colon specific drug delivery system.
详细介绍微震监测系统的组成和性能,采用人工爆破震源对微震监测系统的定位精度进行3次测试,监测范围内的震源定位误差为3。
Using blasting to locate the accuracy of micro-seismic monitoring system for three tests, it is found that the source location error is the 3.
随着微芯片价格的大幅度下降,未来对全球卫星定位系统的应用几乎是无限的。
With the price of microchips dropping so drastically, future applications of GPS are virtually limitless.
本文对微器件装配系统中机器视觉的功能和过程进行了设计,并对各部分算法进行了改进设计使其能够满足微装配的实时检测定位的功能。
This paper is proposed to function design and process design of the machine vision in micro-assembly system. And this paper improved algorithm in some key step in the process of machine vision.
采用人工爆破震源对微震监测系统的定位精度进行了3次测试,监测范围内的震源定位误差为3。
Using blasting to locate the accuracy of micro-seismic monitoring system for three tests, it is found that the source location error is the 3.
采用人工爆破震源对微震监测系统的定位精度进行了3次测试,监测范围内的震源定位误差为3。
Using blasting to locate the accuracy of micro-seismic monitoring system for three tests, within the scope of monitoring, the source location error is the 3.
以往的文献对此系统的输出信号直接作快速傅里叶变换,对外界微扰动信号进行定位。
Fast Fourier transforming is directly used to the output signals of the system to determine the small disturbances in the former literature.
研制压电陶瓷驱动双重杠杆放大的刻字作业工具,并与微定位机器人结合实现了光盘表面的刻字作业,验证了系统的有效性。
A carve tool is presented actuated by PZT with double lever magnify mechanism, and integrated with the bionic robot. Experiment of carving on CD disk surface shows the feasibility of the robot.
提出了一种无创式出血灶检测与定位的电子微系统方案,研制了一种血红蛋白传感器,并在离体状态下对这种传感器进行了原理性实验。
A non-invasive method based on the electronic micro-system is presented for solving this question. And the hemoglobin sensor is developed and examined by the experiments.
提出了一种无创式出血灶检测与定位的电子微系统方案,研制了一种血红蛋白传感器,并在离体状态下对这种传感器进行了原理性实验。
A non-invasive method based on the electronic micro-system is presented for solving this question. And the hemoglobin sensor is developed and examined by the experiments.
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