介绍了多通道采样系统的设计。
The thesis introduces the design of multiple channel sampling system.
如果时间间隔是可控的,称之为采样系统。
If the time intervals are controlled, the system is termed a sampled-data system.
本文介绍了在采样系统中如何设计高品质抗混叠滤波器。
This article shows the reader how to design high quality anti -aliasing filters in sampling system.
搭建测试电光采样系统原型,包括光路部分和电路部分。
The prototype of the EOS system, including the optical part and the electrical part is constructed.
带时标采样系统在工业实时监测系统中有良好的应用前景。
Sampling system with a time scale has a broad application prospect in the industrial real-time monitoring system.
研究了利用同步控制器解决周期多频采样系统的干扰解耦问题。
We address the disturbance decoupling problem of periodic and multirate discrete time systems via synchronous controllers.
通过气体传感器阵列组成的气体信号采样系统,可获得汽油样本信号。
Byusing the system of sampling gas signal with gas sensor array, the signals of the diverse gasoline are obtained.
并用非均匀采样系统建模及优化方法对实际病例进行参数估计和分析。
Some nonuniform sampling methods of modelling with optimizing are applied to estimate system parameters and analyse some practical cases.
介绍了以直角坐标机器人为基础的通用型液体样品自动采样系统的设计。
The design of a universal sampling system based on right-angle coordinate robot for liquid samples is described.
设计和实现了计算机控制采样系统,给出了用此综合修正方案的实验结果。
Finally, a computer acquisition system is realized, and some test results of error correction model are given.
等效采样系统通过对该信号多次触发,用多个等效采样序列重建输入信号。
The input signal is reconstructed with several random sampling series by multi-trigger.
对实际控制系统,尤其是对高速采样系统来说具有十分重要的理论意义和实际意义。
It is of great theoretical and practical significance for practical control systems, especially for high speed sampled systems.
通过建立野外采样系统,对一个生长周期内水稻土释放的挥发性含硫气体进行了检测。
In the paper, emission of volatile sulfur gases from paddy soil was discussed in a growth period of paddy rice by constructing a field sampling system.
同时分析了连续系统中,系统矩阵和控制矩阵均有扰动时,采样系统鲁棒稳定性的结果。
The robust stability for sampled-data systems under perturbations to the system matrix and the control matrix in the continuous-time sys tems is also analyzed.
兼为瑞士SWISSFLUID公司衬氟控制阀和采样系统产品中国华东区域唯一指定代理商。
Ltd. is the sole agent of SWISSFLUID by fluorinated polymer valve and sampling products in East China Region.
分析了原2550型微量氧分析仪采样系统设计缺陷,阐述改造方案和设计原理及使用注意事项。
The paper analyzed the design defect of Model 2550 micro oxygen analyzer, introduced the modification solution and design principle and attention rule.
考虑低空传播以及直接采样系统中adc器件的噪声,分析了低空探测时影响观测范围的主要因素。
The propagation at low altitudes and the ADC noise in the RF direct sampling system taken are considered, and the main factors which affect the coverage of low altitude detection is analyzed.
针对控制信号不等间隔采样的非一致采样系统,提出了一种基于状态观测器的状态反馈预测控制算法。
A state-feedback predictive control algorithm based on state-estimator for the non-uniformly sampled system, in which the control signals are updated in different instants, is proposed.
利用数字采样系统的特性,克服了用数字方法解调调幅信号的固有困难,提出了一种新的数字方法来解调这类信号。
Taking advantage of the characteristics of digital systems, a new digital method is given in this article to overcome the difficulties in demodulating AM signals using digital methods.
设计电光采样系统整体结构,设计光机械延迟线结构、电光采样结构、光电转换及微电流放大电路、锁相检测模块;
The structure of the EOS system is designed, including opto-mechanical delay line (OMDL), embodiment of electro-optic modulator, and lock-in detection module.
论文的主要结果有(1)对双速率采样系统,分别给出了基于状态空间模型和输入输出模型下的预测控制器的设计方法。
The main results are: (1) For a dual-rate sampled system, the design methods of predictive controller based on state-space model and input-output model are given respectively.
本文叙述了核设施气态流出物采样系统中气载放射性物质(放射性气体和放射性气溶胶)在采样系统管路中的沉积问题。
This paper presents an issue of the precipitation in sampling system pipeline of airborne radioactive substances, radioactive gases and aerosols, from nuclear facility effluents.
该时间同步装置为实现电力系统精确可靠的状态实时监测提供了重要依据,还适用于各种高精度的同步采样系统等工业应用场合。
It maintains the high accuracy output pulses when GPS is out of work and provides the powerful foundation for the accurate and reliable real - time state monitoring in power system and all.
该时间同步装置为实现电力系统精确可靠的状态实时监测提供了重要依据,还适用于各种高精度的同步采样系统等工业应用场合。
It maintains the high accuracy output pulses when GPS is out of work and provides the powerful foundation for the accurate and reliable real-time state monitoring in power system and all.
石sCAR采样系统可以采集到深部油藏中代表油藏流体特性的样品,因为样品是直接从流动的流体中采集的,可以避免受到静止流体的污染。
SCAR sampling delivers reservoir-representative fluid samples from deep within the reservoir, as samples are collected directly in the flow stream to eliminate contamination caused by dead volumes.
给出了可编程采样系统的整体设计方案,利用CPLD强大的硬件可编程能力实现系统采样频率和采样通道数的可编程设置,介绍了其原理和特点。
The overall design scheme, as well as its principle and characteristics, are presented. With powerful CPLD, the sampling rate and channel number of the system are programmable.
线采样系统提出以线状样区代替以往成数抽样中的点样区与面积样区概念,通过统计线状样区内作物种植面积成数来反映区域总体农作物种植面积成数。
The GVG system is a new solution, with the conception of sampling lineage instead of the traditional sampling point or sampling area, to extracting crop acreage information.
《钻石DA42M护卫者号》飞机装备着特殊的空气采样系统,它的上任有助于精确绘制出欧洲上空的火山灰云层图,目前整个欧洲航空业由于冰岛的火山爆发已经陷入一片混乱。
The Diamond DA42M Guardian is being kitted out with a special air sampling system to help accurately map the cloud that is causing chaos to air travel across Europe.
《钻石DA42M护卫者号》飞机装备着特殊的空气采样系统,它的上任有助于精确绘制出欧洲上空的火山灰云层图,目前整个欧洲航空业由于冰岛的火山爆发已经陷入一片混乱。
The Diamond DA42M Guardian is being kitted out with a special air sampling system to help accurately map the cloud that is causing chaos to air travel across Europe.
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