Based on the block diagram of pipeline risk factors, the weight of each risk factor corresponding to the pipeline accidents is calculated. 以管道风险因素框图为模型,介绍利用层次分析法确定因素权数的具体过程,进行每一项风险因素相对于管道事故的权数计算。
The military standard system structure diagram of fuze safety for life cycle management is established, which has three coordinate axes of "life cycle classification"," safety control factor" and "standard level". 确定了全寿命周期类别、安全控制因素和标准层次三维关系的引信安全性全寿命管理国家军用标准体系结构关系图。
The exponent of each item was discovered based on the optimizing the diagram factor, minimum radius of the cam curvature, maximum positive and negative accelerations of valve. 对于每一项的指数,则采用对气门运动加速度、丰满系数、最小曲率半径等优化的方法来寻求。
By using the model gets the system diagrams of every point. After analysis the diagram, the AC side Power Factor is 1 and the output DC Voltage is steady. 利用此模型得到了系统各点的波形,实现了交流侧功率因数为1,直流输出电压稳定的控制目的。
Results: The common factors of regions and diseases and the factor diagram by factor loadings is obtained. 结果:得到各地区和各种疾病的公因子以及载荷系数,并根据载荷系数作出因子载荷平面图。
It expounds how height loss diagram is acquired and how dates are processed that comprize position of obstruction point, effective height of obstruction point, diffraction terrain factor, effcctive reflection to earth coefficient, position of reflection point, recommended antenna height. 阐述了高度&损耗曲线的取得,及障碍点的位置、障碍点的有效高度、绕射地形因子、有效地反射系数、反射点的位置、推荐天线高度等数据的处理方法。
According to design route of the forming process of drawing with camber die, this software can be divided into 3 modules: the module of the chamber design, the module of process parameters design, the relative diagram of influence factor of limit drawing coefficient. 按照曲面凹模拉深成形工艺的设计路线,软件设计成三个功能模块:曲面凹模型腔设计模块、工艺参数设计模块、极限拉深系数影响因素关系图。
The diagram of chemical potential shows that the total concentration of cupric ions is main influence factor on chloride precipitation. 化学位图分析表明,铜离子总浓度是影响氯脱除率的主要因素。
Finally, the diagram of limit drawing coefficient and its relative factor is displayed. 最后可以通过图形直观地显示出极限拉深系数及其影响因素关系图。
It is found that the corrected eye diagram fits the directly measured eye diagram very well and the corrected parameters, such as eye height, Q factor, rise time, fall time and peak-to-peak jitter, are very different from the uncorrected parameters. 实验发现校准后眼图的张开高度、Q因子、上升时间、下降时间、峰峰抖动等参数改变明显,并且校准后的眼图与直接测试结果符合得很好。
According to the characteristic of photovoltaic array, a frame diagram of maximum power point tracking was introduced by climbing mountain method. The results indicate grid-connected current is following synchronously net voltage, output waveform is sine wave and power factor closes to 1. 根据光伏阵列的特性,给出以登山法实现最大功率跟踪的框图,实现了与电网电压同步的正弦电流输出波形及输出功率因数接近1。
Operation Circle Diagram of Ultra-high Voltage Long distance Transmission Line with the Constant Power Factor of Its End 超高压长线在末端恒功率因数下的运行圆图
The paper definites input signal and feedback signal etc. conception using block diagram. Analyses decisive factor and direct effect of extreme nature for feedback. 文章用方框图明确了输入信号、反馈信号等概念,分析了反馈极性的决定因素和直接效果,改进了传统的瞬时极性法。
Then the average of samples was drawed on the control diagram. If the point of the average is inside control region, the factor would not influence the aim characteristic value significantly. 将样本平均值描在控制图上,如果目标值点子波动于控制界限之内,则表示该因素对目标特性值的影响不显著;
The results show: 1) the fatigue limit of smooth or notch specimen under different mean stress can be estimated by the Haigh Diagram based on fatigue limit σ_ (-1), bending strength σ_ ( bb) and fatigue notch factor K_f; 结果表明:1.可以根据材料光滑试样疲劳极限σ-1、抗弯强度σbb及疲劳缺口应力集中系数Kf建立Haigh图,来估算在不同平均应力下,光滑试样及缺口试样疲劳极限。
They are compared by phasor diagram analysis. The relationship between injected active and load power factor are derived after the analysis of minimum-power compensation for DVR. 对DVR的最小能量补偿情况进行深入分析,推导出DVR补偿时注入有功和负荷功率因数之间的关系。
This simulation model includes two parts: theoretical simulation part and the modulation factor regulating part. The theoretical simulation part is mainly absorption spectra, modulated signal absorption spectrum and the harmonic extraction diagram; the modulation factor part is modulating all the coefficients of the ideal model. 该仿真模型包括两部分:基础原理仿真部分和调制系数调节仿真部分,基础原理仿真部分主要为直接吸收光谱、调制吸收信号光谱和谐波提取图。
With characters of phase diagram, simplex lattice method and single factor alternative method were used to optimize formulation of microemulsion respectively. 根据相图特点,分别对两个系统采用单纯形网格法和单因素轮换法进行优化。