Rafts are generally more suitable than single boats for sediment sampling operation because of their stability .
由于稳定性较好，筏组比单舟更适用于进行沉渣取样工作。
Ac sampling measurement unit has better accuracy and stability as the online measuring instrument of the electrical parameters of power network.
交流采样测量装置作为电网电测量参数的在线测量仪器，具有较好的准确度和稳定性。
This paper discusses the relation between the sampling period and the stability of sampled-data.
本文讨论了抽样与抽样数据稳定性之间的相互关系。
Import sampling pump, sampling flow stability, Small noise.
进口采样泵，采样流量稳定，噪音小。
After proceeding stability analysis for a model problem, the stable area and the numeric range of the sampling interval that can be taken for assuring controlling stability are given.
对于一个模型问题进行了稳定性分析，画出稳定区域，给出保证控制稳定的采样间隔的取值范围。
This paper discusses the stability of NCS with time-delay longer than one sampling period when both sensor and actuator are time-driven as well as controller is event-driven.
研究了传感器、执行器为时钟驱动，控制器为事件驱动，网络诱导时延大于一个采样周期的网络(ncs)的稳定性问题。
Rafts are generally more suitable than single boats for sediment sampling operation because of their stability.
由于稳定性较好，筏组比单舟更适用于进行取样工作。
The related technical problems, the dynamic measuring stability of the instrument and the setting of the sampling window directly effecting the signal trueness are discussed.
讨论了有关的测试技术问题，特别对仪器动态测试稳定性问题进行了讨论，还对直接影响信号真实度的采样窗口设定问题进行了讨论。
The influence of light source stability, CCD performance and AD sampling digit on the stability of measuring results is analyzed.
着重分析了光源稳定性、CCD性能、AD采样位数对测量结果稳定性的影响。
The results show that the gelling properties of the wellhead sampling are influenced significantly by the factors of fresh waste water, stability of field equipment and ways of sampling.
结果表明，新鲜污水、现场设备稳定性、取样方法等因素对井口取样成胶性能产生重要影响。
In this paper, we mainly study a kind of multirate nonlinear sampled-data control systems, and discuss the stability properties of its solution while its sampler produces quantization during sampling.
本文主要研究一类多步长非线性采样控制系统，探讨系统进行采样过程中产生量化误差的情况下其解的稳定性质。
The high concentration SO2 sample was determined by the formaldehyde analysis, sampling with injector. Its precision, sampling, efficiency and stability of sample was studied.
对用注射器采样甲醛法测定高浓度so_2样气精密度、准确度、采样效率、样品的稳定性进行了研究。并应用于燃煤、燃油锅炉排气中SO_2浓度的测定。
The results show the importance of the stability and smaller variance of the statistical characteristics of the atmosphere during the sampling.
实验结果表明，取样期间大气统计特性不变和小方差条件的重要性。
Chapter 4 mainly illuminates safety sampling technique, including theory of corer tube stability, qualitative analysis of parameters of corer releasing and a new type connection of plug pin.
第四章介绍了取样器安全性准则，主要包括保真取样器稳定性理论及取样器释放参数的定性分析及新型销轴式连接方式。
The stability is studied when the network transmitting time-delay is smaller than a constant of a period of sampling time.
当网络诱导时延为小于一个采样周期的常数时，对系统的稳定性进行了分析。
The result of experiments indicates that by adopting AC sampling method, the accuracy and stability of the system have been enhanced, and the hardware circuits are simplified.
实验结果表明，采用交流采样方法提高了系统的精度和稳定性，简化了硬件电路。
This paper presents the balanced sampling-a way to promote the stability of high time resolution sampling integrator.
提出了一种提高时间分辨率取样积分器稳定性的平衡取样法。
By constructing a test matrix in terms of the sampling period, the plant controlled and the model parameters, we give a sufficient condition to test the asymptotic stability for the system.
针对不存在丢包和存在丢包的情况，通过由采样周期、被控对象与模型参数构造的稳定性判别矩阵给出了使网络控制系统渐近稳定的充分条件。
Fixing dynamic feedback gain, we show that there exists an unique sampling period such that the swarms achieve critical periodic stability.
当个体动力学反馈增益固定的时候，我们证明并且给出了存在唯一的信息采样周期使得群体达到临界周期稳定。
The sampling efficiency, reproducibility and storage stability of aromatics on the adsorption GCB cartridge were evaluated.
评价了基于GCB填充柱采样的吸附效率、重现性和贮存稳定性。
Several stability robustness criteria for this kind of input multirate sampling digital control systems are given in this paper. These criteria are useful and less conservative.
本文给出了在这种情况下的输入多采样率数字控制系统的鲁棒稳定性判据，所得出的结果具有一定的实用性和较少的保守性。
ACC makes use of current-sampling feedback to realize the minimum current drift and maximum output stability.
ACC控制利用电流采样反馈，从而使电流漂移最小、LD输出稳定性最大。
The real-time signal acquisition with AC-sampling technology overcomes the short comings of bad stability and big error in DC-sampling.
由于采用交流采样技术，实现了信号的实时采集，克服了直流采样误差大和稳定性差的缺点。
The real-time signal acquisition with AC-sampling technology overcomes the short comings of bad stability and big error in DC-sampling.
由于采用交流采样技术，实现了信号的实时采集，克服了直流采样误差大和稳定性差的缺点。
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