In Marine and Ocean engineering area, the performance prediction is very important, and model test is an efficient method to carry out this prediction.
在舰船及海洋工程领域里，性能预报是非常重要的，而模型试验是完成这种预报的一种有效方法。
Combined with computer simulation, this method can be applied to steam turbine performance prediction, optimizing control as well as condition monitoring and fault diagnosis.
结合计算机仿真，可以实现系统的性能预测、控制优化、状态监测与故障诊断。
Sea clutter impacts seriously on the effect and efficiency of maritime surveillance radars. The research on sea model will benefit optimum detection algorithm design and performance prediction.
工作于海洋环境下的雷达面临较严重的海杂波的影响，海杂波统计模型的研究对最优检测算法设计和雷达性能预估有重要作用。
Response spectral moments are useful information for system performance prediction.
响应谱矩对于系统的特性预测来说是十分有用的信息。
Based on the proposed SVM, the performance prediction model of frost growth on evaporator is built.
利用支持向量机理论，建立了蒸发器结霜的支持向量机性能预测模型。
A fast engineering algorithm of Microwave Plasma Thruster (MPT) performance prediction was presented.
对微波等离子推进器提出一种快速性能预估的工程算法。
PDC bit mechanics analysis is the foundation of the working performance prediction and analysis of the bit.
PD C钻头的力学分析是钻头工作性能预测分析的基础。
The method of performance prediction for multi-vane centrifugal fan with variable blade angle is presented.
在试验基础上提出了多叶通风机变叶片安装角性能计算方法。
Preferably, the inventive performance prediction makes effective use of trained noise classification models.
优选地，本发明的性能预测有效利用了经过训练的噪声分类模型。
This model can be used for the design and the performance prediction of gas condensate reservoir development.
该模型可用于凝析油气藏一类油气田的开发设计和动态预测。
This topic used CFD simulation technology for numerical simulation of the full port and performance prediction.
本课题运用CFD数值模拟技术对潜水泵全流道进行数值模拟与性能预测。
And based on this, a simple method for performance prediction by using linear regression analysis is put forward.
在此基础上提出了应用线性回归分析进行动态预测的简便方法。
Abstract: This paper aims to make a comparative analysis of different methods for project schedule performance prediction.
[摘要]对项目进度绩效预测方法进行比较分析。
The frequency prediction of skywave propagation in shortwave band is the precondition of performance prediction of skywave communication circuit.
短波天波传播频率预测是短波天波通信电路性能预测的前提。
For performance prediction based on reservoir performance analyses, there are more than 100 methods, and you often don't know how to select them.
油藏动态分析预测方法目前有上百种之多，使用时常使人无所适从。
To implement stall margin customizing, two-dimensional performance prediction method of axial compressor for stall margin customizing was developed.
为实施裕度定制，本文开发了能够体现裕度定制思想的轴流压气机二维特性预估方法。
Therefore, it is necessary to propose novel performance model or method to satisfy the performance prediction of new type of infrared imaging sensors.
因此，有必要提出全新的性能评估模型或方法以适应新型红外成像系统的评估要求。
There is a big gap between the production performance prediction on the fractured Wells using the typical curves developed by darcy flow law and practice.
目前基于达西流动假设所制作的预测压裂井生产动态的典型图版，对压裂气井生产动态的计算结果与实际相差较大。
The method of impeller parameters optimization design can be used in the selection of geometric parameters and the performance prediction of vehicle turbochargers.
所建立的叶轮几何参数优化选择方法，可用于车用涡轮增压器离心压气机的几何参数优化和性能预测。
The examples indicate that using regression model instead of process and device modelling is superior in process optimized design and device performance prediction.
实例表明，在工艺优化设计和器件性能预测中用回归模型代替工艺-器件模拟具有较大的优越性。
This paper adopts the theoretical method to research the problem on the performance prediction and the design of the propeller operating in ship wake systematically.
本文采用理论方法系统地研究了非均匀流场中螺旋桨性能预报和理论设计问题。
The computational flow analysis can understand the mechanism of its work in further, it also has great benefit for the hydraulic damper design and performance prediction.
液压减振器的内部流场分析可以深入了解其工作机理，对减振器的设计及性能预测大有益处。
A method for the performance prediction of axial-flow turbines with bowed and conventional vanes is presented, which USES flow function as control equation on S2 surface.
给出了一个以S2流面流函数为主控方程的具有弯曲叶片的涡轮级性能预测的通流计算方法。
The theory about performance prediction for gas reservoirs by numerical simulation is introduced, and the mathematical model of the compositional simulation is studied deeply;
引入数值模拟法预测气藏动态的基本思想，深入研究了组分数模模型；
The deviation between the performance prediction index of neural network and the actual value was less than 5%, so BP neural network can be used for laser welding process design.
神经网络的性能预测指标与实际值间的偏差小于5%，可用于激光焊接工艺设计。
The Marine environment is the basis for the seakeeping performance prediction of ship and Marine structures at real sea, which requires a large number of reliable data of wind and wave.
海洋环境是船舶与海洋结构物实海域性能预报的基础，实海域性能预报的顺利进行离不开大量可靠的风、波浪数据资料。
Based on the vortex theory, lifting surface method is used to establish wind turbine performance prediction model with rigid cylinder wake model, prescribed wake model and free-wake method.
采用基于涡系理论的模型建立刚性圆柱尾迹和预定尾迹模型的升力面法预测程序，对无偏航情况的风力机性能进行了预测。
This paper is based on the project named the Multimedia Network Performance Prediction Model based on Covariation-orthogonality and United Optimization which is supported by NSFC.
本论文是基于国家自然科学基金项目“基于共变正交和联合优化的多媒体网络性能预测模型”的研究需要而展开的。
This paper is based on the project named the Multimedia Network Performance Prediction Model based on Covariation-orthogonality and United Optimization which is supported by NSFC.
本论文是基于国家自然科学基金项目“基于共变正交和联合优化的多媒体网络性能预测模型”的研究需要而展开的。
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