Control effectiveness factors are used in the gyros on-orbit calibration model of star sensors to quantify faults entering control system.
首先在星敏感器对陀螺的标定模型中引入控制有效性因子,并利用二级卡尔曼滤波算法求解其值,以说明系统的控制有效程度。
And the major eutrophication controlling factors of Wanfeng Lake are analyzed.
并就这些关系对万峰湖富营养化的主要控制因子进行了分析。
Then a new controlling factor Q is proposed according to the ratio of the reflection coefficients of the two waves as an important affective parameter using for designing survey system of union seismic exploration.
从Zoeporritz方程理论出发,讨论了反射P—P波和转换P—S波的反射系数,进而将二者结合起来,将P—S波反射系数与P—P波反射系数的比值定义为控制因子Q,作为设计联合勘探观测系统的一个重要影响参数。
This review provides a summary of the inhibition mechanism and the controlling factors of inhibitors commonly present in anaerobic digestion process.
概述了厌氧消化过程中经常出现的抑制因素的抑制机制和控制因子。
A new Space Vector Pulse Width Modulation(SVPWM) method based on control factor is proposed.
介绍一种基于控制因子的三电平空间矢量方法。
The control factor is introduced into BP networks: The relations of the iteration number with the control factor,the momentum factor and the hidden layer units of BP networks are also discussed.
就 BP 神经网络学习收敛速度慢和易出现局部最小点的不足,采用了自适应学习率和绝对误差等距离逼近方法,引入了控制因子常数,就控制因子常数、惯性因子常数以及隐层单元数对网络收敛迭代次数的影响进行了研究。
The topic includes waveform抯 parameter model, acquisition of the waveform characters, the construction of optimum fuzzy subset, fuzzy measurable level and control factor, and symptom value.
分析了VXIbus测试结果的波形特征,提出了一种基于VXIbus测试结果的波形模糊识别方法,讨论了信号波形参数模型的描述、波形特征的获取、最佳模糊子集建立、模糊测度的计算、控制因子的选取和数值征兆测度等内容,在进行模型化讨论的同时,结合该方法在某故障诊断系统中的实际应用说明了其可行性。
After the measurement of spectrum intensity from analyzed elements Co,Sr and La in the ferroelectric thin film,the spectral data are processed with the least square method,and the linear factor Kij between the elements spectrum intensity rate and atom number rate of the elements is processed.
利用最小二乘法对铁电薄膜样品中Co、Sr和La的光谱数据进行处理,得到了元素谱线辐射强度比和原子个数比之间的线性因子Kij,并利用线性因子Kij计算了铁电薄膜上不同位置处的元素比率。
Fungal pathogens are important natural biological control agents of aphids.
病原真菌是蚜虫的重要自然控制因子。
The Study on the Control Factors of Design and Operation in Activated-sludge Process;
活性污泥法设计与运行控制因子的研究
Studying on Plankton and Major Eutrophication Controling Factor of Miyun Reservoir;
密云水库浮游生物与富营养化控制因子研究
The Control Strategy of the Northern Area Greenhouse Climate Factors and the Study of the Intelligent Control System;
北方温室环境因子控制策略及控制系统研究
Growth is controlled by general and local factors.
生长是由一般与局部的因子所控制。
The Study and Simulation for a Fuzzy Controller with Adjustable Factor;
带调整因子的模糊控制器的仿真研究
Molecular Mapping of Gene A Conferring Monoecious Phenotype in Melon (Cucumis Melo L.);
控制甜瓜花性型基因“A”的分子标记
SRAP and SCAR Molecular Marker Linked to Gynoecious Loci in Cucumber;
黄瓜雌性控制基因的SRAP和SCAR分子标记
The Research of Regulation Mechanism for Integron Capturing Gene Cassettes;
整合子捕获基因盒效率调控机制研究
The Regulatory Mechanisms of HOXB13 Gene
HOXB13基因转录调控的分子机制研究
Mechanism Investigation of the Transcriptional Regulation of Sp1 on Human NDRG2
转录因子Sp1调控人NDRG2转录机制研究
A rough-regularized two-cell immune controller
一种粗糙规则化的双因子免疫控制器
Mechanism and Control of Water Quality Factors Influencing the Growth of Fish
影响鱼类生长的水质因子机理与控制
Fuzzy Control Method of Multiple Weighting Factor for Mobile Robot
移动机器人多规则因子模糊控制方法
HGF Regulates Expression of SRD5A1 Through Egr1 in HepG2;
肝细胞因子诱导SRD5A1基因的表达调控机制
Effect of Hypoxia Inducible Factor-1α on Regulatory Mechanism of Hepatocyte Growth Factor Expression;
低氧诱导因子-1对肝细胞生长因子基因表达调控机制的研究
Primary Study of Regulation Mechanism about Osterix s Promoter;
成骨相关转录因子Osterix启动子调控机制初步研究
The Simulation of the Impact on Beam Halo-Chaos Control s Effect Due to the Change of Filling Factor under the Logarithm-Function Controller;
对数函数控制下填充因子的变化对束晕控制效果影响的模拟研究
