如我要说明的,项目参数估计中偏差的减少是管理动态系统开发的关键。
As I will show, reduction of variance in the estimates of project parameters is the key to managing the dynamics of system development.
多项式表示的涡轮发动机平衡流形往往存在偏差,会使辨识的动态参数不太准确。
There were errors in expression of equilibrium manifold with polynomial which could make the dynamic parameters of identification inaccuracy.
在静态条件下可以直接比较输入和输出数值,在动态条件下应排除时滞影响,分析输出和输入数值的随机偏差。
Deduced that the input data and output data can been compared directly under static condition, but the time delay must be excluded under dynamic condition and analyze the random error of the data.
然而,在他们向稳定状态过渡的过程中大多数系统展示动态行为,而稳定状态也可能会产生一些被稳定状态分析计算出来的执行偏差。
Yet, most systems exhibit dynamic behavior on their way to (or sometimes even during) the steady state that may produce a deviation in performance from that computed by steady state analysis.
如果仍然按照普通气藏的处理方法计算低渗透气藏动态储量,会导致认识上的偏差及计算结果的失真。
If dynamic reserves of low permeability gas reservoir is calculated by processing method of ordinary gas reservoir that can cause deviation of knowledge and distortion of computational solution.
由这若干个小偏差动态模型组合成描述全工作范围动、静态特性的发动机模型。
These segments assembled the engine model with property of dynamic and static state in the whole operating range.
动态再结晶晶粒尺寸标准偏差随应变速率的增加而减小。
The standard deviation of dynamic recrystallization grain size decreases with the increase of strain rate.
本文通过定义偏差率从模拟GPS的规范化服务量角度来设计了基于权值动态调整的具有补偿的公平调度算法CFQ。
This paper defines deflection ratio and designs fair queueing algorithm CFQ basing on dynamic adjustment of weight and having compensation from the method of simulating normalized service of GPS.
长久以来存在的用小讯号理论对电压源逆变器传动系统动态不稳定性进行预测中的理论与实践某些偏差问题在这里得到了解决。
Discrepancies which have long existed between theory and practice concerning the prediction of dynamic instability of a VSI drive by the small signal theory are resolved.
实验数据表明该控温电路动态过程快,稳态偏差小。
The experiment result indicates that this thermostatic control system contains the merits of quickly dynamic process and little steady-state deviation.
企业的生产经营总是处于动态之中,实际的运行会与计划有所偏差。
Production and operations is always in dynamic into the actual operation will deviate from plan.
计算结果表明:各种非线性渗流效应和动态流体重力作用对计算结果有一定的影响,忽略这些因素将对计算结果产生较大的偏差;
The calculation results show: each nonlinear flow and dynamic fluid gravity have certain effect on calculation results, and ignoring these factors will cause much deviation;
动态范围宽(70db),信号热噪声小(<0.02electronpersecond)无论测量高亮度光源(LED显示屏)还是分辨发光像素的细微偏差都能精确无误。
The high quantum efficiency, wide dynamic range (70db) and low noise (<0.02 electron per second) performance make it can distinguish tiny biases and get accurate measurement result.
在视觉伺服偏差调整单元的设计中,采用基于图像的动态视觉系统。
In the design of robot vision servo module, a look-and-move system based on image is implemented.
在建立发动机模型时将大偏差过程分取了若干段,对每一小段分别用相应的小偏离动态过程的数学模型表示。
The process of large deviation is divided up into several segments in modeling the engine. Each segment is represented by a narrow range operation.
无疑传感器动态测量偏差的存在都将或多或少直接影响其测量结果及相应状态估计的准确度。
It is obvious that the measurement output of sensor and the state estimated from the measurement will be affected by the time-varying measurement more or less.
无疑传感器动态测量偏差的存在都将或多或少直接影响其测量结果及相应状态估计的准确度。
It is obvious that the measurement output of sensor and the state estimated from the measurement will be affected by the time-varying measurement more or less.
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