查询词典 reliability coefficient

Aiming at the reliability problems in the elevation-balancing machine, traversing machine and self-filling equipment, this paper completes the parameter optimization design and simulation research for movement reliability.

基于故障诊断理论和H_∞可靠性控制设计方法对随动系统进行了可靠性设计与分析。

By applying the system reliability and ergonomics theory, the reliability mod el of the man-machine-environment system of roadway sub-level caving in steep seam is set up, and the calculation formulas for the usability and pro duction capacity of the system are also provided.

文摘：应用系统可靠性和人-机工程学理论，建立了急倾斜煤层巷道放顶煤人-机-环境系统可靠性模型，给出了系统可用度和生产能力的计算公式。

By applying the system reliability and ergonomics theory, the reliability mod el of the man-machine-environment system of roadway sub-level caving in steep seam is set up, and the calculation formulas for the usability and pro duction capacity o

文摘：应用系统可靠性和人-机工程学理论，建立了急倾斜煤层巷道放顶煤人-机-环境系统可靠性模型，给出了系统可用度和生产能力的计算公式。

Software reliability model is an important aspect of software reliability engineering research.

软件可靠性模型是软件可靠性工程研究的一个重要方面。

The uniform reliability power price-compensation mechanism and reliability indices reference values are designed, and then the standards of the two PBR modes are established.

设定统一的可靠性电价-奖惩机制和可靠性指标参考值，在此基础上制定PBR可靠性管理模式的标准。

The financial risk of the electric utility is obtained according to the probabilistic characteristic of power supply reliability indices. Then the MV distribution network structure multiobjective planning model under PBR reliability government is constructed.

根据规划网架供电可靠性指标的概率分布特性得到供电公司面临的奖惩风险指标，进而建立PBR可靠性管理模式下的中压配电网网架多目标规划模型。

The aseismatic reliability of long-span space lattice structures with multiple support excitation based on the pseudo-excitation response spectrum method is analyzed and compared with one under simple support excitation,the variation of the reliability index of each element is investigated simulataneously.

在虚拟激励反应谱法的基础上进行了多点输入下大跨空间网格结构的可靠度分析，并且将之与一致输入下结构抗震可靠度的分析结果进行了对比，考查了两种输入方法下杆件内力可靠指标之间的变化，进而分析了危险杆件在结构分布、数量等方面的差异以及危险杆件随结构跨度、视波速的变化关系。

In this experiment, we finally found that the DC reliability parameters are lack and can not fit and present the RF reliability degradations.

并且在实验的过程中，我们发现一般直流劣化的参数并不足以提供和代表高频操作下规格劣化的指标。

However, according to the operation of"GZB-SNQ and TSQ-GBJ HVDC project", reliability of Circuit Protection Device of domestic and international HVDC lines is not high, within easily disoperation and other issues. So how to improve reliability of HVDC transmission lines is urgently needed to solve in our country's development of HVDC.

然而根据葛上直流输电工程和天广直流输电工程的运行情况来看，目前国内外投运的直流线路继电保护装置普遍存在着可靠性不高，易误动等问题，因此如何提高直流输电线路保护的可靠性是我国发展直流输电亟待解决的问题。

However, although it has the reliability which like on states high, antijamming ability stronger, but works as production environment is too bad, electromagnetic interference specially intense, or installs uses is improper, possibly creates the program error or the operation mistake, thus produces inputs by mistake and causes outputs by mistake, this will be able to create the equipment out of control and the disoperation, thus will not be able to guarantee PLC the normal operation, will have to enhance the PLC control system reliability, on the one hand will request PLC to produce the factory to enhance the equipment the antijamming ability; on the other hand, in the request design, the installment and the use maintenance cause highly takes, coordinates to be able in every way to consummate solves the problem, effectively strengthens the system the resistance to interference.

然而，尽管有如上所述的可靠性较高，抗干扰能力较强，但当生产环境过于恶劣，电磁干扰特别强烈，或安装使用不当，就可能造成程序错误或运算错误，从而产生误输入并引起误输出，这将会造成设备的失控和误动作，从而不能保证PLC的正常运行，要提高PLC控制系统可靠性，一方面要求PLC生产厂家提高设备的抗干扰能力；另一方面，要求设计、安装和使用维护中引起高度重视，多方配合才能完善解决问题，有效地增强系统的抗干扰性能。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的