质量诊断

基于数据挖掘的PCB质量诊断

Quality Diagnosis for Printed Circuit Board Based on Data Mining

通过一个位置传感器，比如CCD，它就可以成为一种对光学系统和光束的静态和动态质量诊断的有力工具。

By using a position sensor such as CCD , it becomes a powerful tool of static and dynamic quality diagnosis for optical system and light beam .

为了给工序质量诊断提供更详尽的信息，构造了3个相似的BP神经网络对控制图特殊异常模式的特征参数进行估计。

In order to provide working procedure quality diagnosis with more detailed information , three similar BP neural networks are constructed to estimate the characteristic parameters of special anomaly pattern of control chart .

建立了一套二维面阵CCD光束质量诊断系统，测量了磷酸盐钕玻璃板条激光器自由振荡和调Q输出激光的光束质量因子M2。

A two-dimensional CCD beam quality diagnositic system has been built up , by means of which the beam quality factor M 2 for Nd : hlass laser in free-running and Q - switching operatins has been measured .

国内外学者提出了许多质量诊断的方法，如基于主成分分析的诊断方法，MYT分解法，基于神经网络的诊断方法以及基于支持向量机的诊断方法等。

Domestic and foreign scholars have put forward many quality diagnosis methods , such as diagnosis method based on principal component analysis , MYT decomposition method , diagnosis method based on neural network and diagnosis method based on support vector machine and so on .

质量诊断是质量管理研究领域当中一个备受关注的研究方向。

Quality diagnosis is an important research aspect of quality management .

两种质量诊断理论及其拓展

Diagnostic Theory with Two Kinds of Quality and It 's Continuations

基桩质量诊断专家系统构建

Constructing an Expert System for Diagnosing the Quality of Pile Foundation

统计方法在区域大气环境质量诊断分析中的应用

Applying statistical principle component analysis to research regional atmospheric environment quality

抗滑桩质量诊断专家系统的构建

Constructing an expert system for diagnosing the quality of resisting slide pile

基于模糊综合评价的商务网站质量诊断

Research On Quality Diagnosis of Business Website Based on Fuzzy Comprehensive Evaluation

大功率激光光束光斑质量诊断仪的自适应测量

The Adaptive Measurement in the Highpower Laser Beam Analyzer

激光焊接质量诊断技术的最新进展

New development of quality diagnose technology of laser welding

粗集理论在航空产品质量诊断中的应用研究

Application Research on Rough Set Theory in Process Quality Control of Aviation Products

两种质量诊断理论在内圆加工质量诊断中的应用

Application of Two Kinds of Quality Diagnosis Theories in Internal Cylindrical Manufacturing Process

基桩质量诊断专家系统的研究和开发

Study and development on pile quality diagnose expert system

电能质量诊断系统的研究与应用

Study and Application on Power Quality Diagnosis System

资源数据质量诊断的理论与方法初探&以统计型数据为例

Theory and methodology of resources data quality diagnosis : the case of statistic data

简便、实用的质量诊断系统和科学算法，提高了诊断成功率和效率。

Simple and applied scientific arithmetic improves success rate and efficiency of the diagnoses .

基于二项分布的装备状态质量诊断试验评估指标研究

Research on Diagnostic Test Evaluation Criteria for Equipment State Quality Based on Binomial Distribution

火箭发动机装药包覆质量诊断的超声新技术

A New Developed Ultrasonic Inspection Technology for the Cladding Quality in Solid Rocket Motors

制造质量诊断技术是实现在线测控任务的直接手段。

Manufacture quality diagnoses technology is a direct means to measurement and control on-line .

首次在铸造中提出应用两种质量诊断方法来判断过程参数。

Diagnosis Theory with Two Kinds of Quality has been used firstly in the system .

质量诊断的模糊专家系统

Fuzzy Expert System of Quality Diagnosis

膜下滴灌棉花高产群体质量诊断指标及优化调控途径

The Diagnostic Index and Optimized Regulating Route of High-yield Population Quality on Mulch Drip Irrigation Cotton

隧道衬砌质量诊断车

Diagnostic Vehicle for Tunnel Lining Quality

一种新型的神经网络及其在智能质量诊断分析中的应用

A New Neural Network Model and Its Application to Intelligent Diagnosis and Analysis of Machining Quality

激光光束质量诊断技术的进展

Recent advances of laser beam diagnostics

第一部分对轴承振动质量诊断参数的选取方法作了介绍。

The method selecting diagnosis parameters of bearing vibration quality is firstly introduced in the paper .

多特性工业过程质量诊断与控制

Multivariate Statistical Process Diagnosis & Control