查询词典 leakage coefficient

The paper analyzed the influencing factor of bulk modulus and leakage coefficient, it also described the method of self-tuning fuzzy PID design.

本文分析了系统体积弹性模量和泄漏系数的影响因素，自整定模糊 PID 控制器的设计方法。

The leakage coefficient increases linearly with pressure ratio at the fixed sealing clearance.

计算分析了典型迷宫密封在3种密封间隙、4种压比和4种转速下的泄漏特性。

The paper introduces the working principle of the device, calculation method and step of the magnetic circuit, makes magnetic division to working airspace and calculates magnetic circuit by leakage coefficient method.

介绍该装置的工作原理、磁路的计算方法及步骤，对工作气隙进行磁场划分，用漏磁系数法计算磁路。

So the finite element method is applied to analyze the magnetic fields of the motor. And then some important parameters of the motor are calculated accurately, including flux leakage coefficient, computed pole embrace, and computed armature length and so on .

本文采用了场路结合的方法，首先利用磁路法对电机进行初步设计，然后建立有限元分析模型对电机的参数和性能进行精确分析，采用这样的方法不但可以满足精确性要求，同时可以缩短设计周期。

Based on the magnetic field calculation some parameters of the sample motor such aselectromotive force with no load, leakage coefficient with no load and magnetictorque are calculated and influence on the parameters that is caused by the change ofthe structure of the sample motor is also discussed.

在电磁场计算的基础上，进行了电机空载反电势，空载漏磁系数，电磁转矩等相关参数的计算，讨论了横向磁通永磁同步电动机的结构变化对参数的影响。

In addition, the leakage coefficient decreases with the decrease of gap width at the same rotational speed.

研究结果表明：用相对流量系数（转动时的流量系数与静止时的流量系数的比值）与速比（周向速度与轴向通流速度的比值）的函数关系表征泄漏量随转速变化的规律时，存在一个临界速比约等于1.0；低于这个临界速比时，转速对泄漏量的影响不明显；高于这个临界速比时，泄漏量随转速的增大而减小，在很高的转速下（6000r/min以上），泄漏量至少减小了5.1%；相同间隙下，泄漏系数随着压比的提高而近似线性增加；相同转速下，随着密封间隙的减小，相对泄漏量逐渐降低。

The results showed that permanent magnet high H and air gap g influence magnetic flux leakage coefficient K, and the validity of Tschernikow algorithm.

结果表明：永磁体高度H、气隙g对漏磁系数K影响较大；区间数学Tschernikow算法在永磁式缓速器设计中是有效的。

The magnetic induction density,flux and magnetic field distribution of the electric machine are solved by finite element method,and the calculation methods of the leakage coefficient ,pole-arc cofficient and inductance are presented respectively.

利用有限元方法对电机的磁感应强度、磁通以及磁力线分布等进行求解，并提出了漏磁系数、极弧系数和电感的计算方法，与实验结果比较证实了计算方法的正确性。

As a result of oil mixed with air, the system bulk modulus and the leakage coefficient is no longer a constant during the process of pump-control-motor running.The conventional PID controller can't meet the requirement of the dynamic characteristics of the system.

泵控马达系统在运行过程中，由于油液中混入了空气，系统体积弹性模量和泄漏系数不再是恒定的值，常规 PID 控制不能很好地满足系统动态要求。

In according with design, value intervals were selected, which were rotor flux densities B, air gap flux densities B and flux leakage coefficient K.

选取满足设计要求的目标参数－转子鼓磁感应强度B、气隙磁感应强度B、漏磁系数K的最佳取值区间。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。