Phm

An Integration of PHM System based on data fusion

基于数据融合方法的故障预测系统集成

Research on Prognostic and Health Management ( PHM ) Technology

预测与状态管理系统（PHM）技术研究

The typical wired and wireless data transmission systems used in PHM system are also discussed .

并对有线和无线两种数据传输技术的典型应用实例进行了讨论。

This dissertation is on the application of data mining prediction method in aviation PHM .

本文主要研究数据挖掘预测方法在航空PHM中的应用。

Research on PHM technology application in sensor networks of anti-ship missile 's maintenance support

PHM技术在反舰导弹维修保障中的传感器网络应用研究

The Multisensory Data Fusion Technology and the UAV PHM System

多传感器信息融合技术与无人机PHM系统

Thinking about the Structure of the Primary and Secondary Mathematics Textbook according to Views of PHM

从HPM的观点看中小学数学教材结构

Projection type holographic microscope ( PHM ) with double projection objectives and a holographic screen

带双投影物镜和全息屏幕的投影型全息显微镜

This paper has briefed the potential benefits of Prognostics and Health Management ( PHM ) against its evolution history .

结合故障预测与健康管理（PHM）的技术发展过程，阐述了PHM的应用价值。

Seeing no buses on the road , he accelerated to120 phm .

见路上没有车辆，他加速至每小时120英里。

Finally , the factors that constrain the domestic developments of China military PHM technology and the aimed technology developing targets are shortly concluded .

最后，简要总结了制约国内PHM技术发展的因素，展望了瞄准的技术发展目标。

PHM ( Pacific Heavy Machine ) built switcher of a feed factory was hauling grain wagons .

大湖车站中调度谷物斗车的惠胜公司属北晟重机制调车机。

The optical principle of PHM , recording scheme of holographic dispersion of screen and relative parameters of PHM are discussed .

介绍了该系统的光学原理、全息散射屏幕的记录方案、系统色差的改善和投影显微系统的特性。

The PHM DLs of cement warehouse , Nan-Kang Cargo Station .

南港货站水泥仓的北晟重机凸形调车机群。

A typical PHM system mainly consists of six parts , including sensor data acquisition , signal processing , status monitoring , health assessment , fault prediction and protection decision-making .

一个典型的PHM系统主要由传感数据采集、信息归纳处理、状态监测、健康评估、故障预测、保障决策六个部分组成。

PHM performed better in sandy-textured soils .

而PHM则较适用于质地偏砂的土壤。

PHM switcher is hauling lime rock train at He-Ren Station , North-Link Line .

北回线和仁站内幸福水泥北晟重机制机车牵引石灰石列车。

The novel technique contains utilizing the PHM concept proposed by JSF Office of U.S. navy and radiation-hardened technology to the DC / DC converter .

新技术包括将美国海军JSF办公室提出的预兆-安全管理（PHM）理念应用于DC/DC变换器以及抗辐照的加固技术。

PHM : The Key Enabler to F-35 's Affordability

PHM：实现F-35经济可承受性目标的关键使能技术

An abandoned PHM switcher of Chya-Hsin Cement Factory , Long-Jing , Taichung County .

废弃于嘉新水泥工厂内的北晟重机制调车机。台中县龙井乡。

The result shows that the high polymers VAM and PHM can not only enhance the water retention ability and the available water content , but also prevent the evaporation from the surface soil .

研究结果表明：高聚物不仅能提高土壤的持水力和增加土壤水对植物的有效性，而且还能抑制土壤水的蒸发。

By modifying PHM appropriately , we construct a class of parallel multivalue methods ( PMMs ) so as to improve the stability properities of PHM .

将PHM作适当改进，构造了一类并行多值方法，以便进一步改善其稳定性。

The concept , design , verification and cost benefit analysis of prognostic and health management ( PHM ), the hot - spot technology at abroad are introduced . Supporting technology is offered for the popularization of this technology .

针对国外热点技术&预测与状态管理系统（PHM）的概念、设计、验证及费效比进行了详细的研究，为该项技术的推广提供了技术基础。

Hydatidiform mole ( HM ) is an benign trophoblastic disease characterized by trophoblast hyperplasia and interstitial edema of placental villi , including PHM and CHM .

葡萄胎是一种良性滋养细胞疾病，以滋养层的过度生长及胎盘绒毛水肿为特征，包括部分性葡萄胎和完全性葡萄胎。

This dissertation deeply studies the application of Hilbert-Huang transform in the PHM data acquisition and processing system , including the basic principle , the comparison with other time-frequency domain analysis method and the final implementation and optimization in DSP .

本文对希尔伯特-黄变换算法在PHM数据采集处理系统中的应用进行了深入研究，包括算法的基本原理，算法与其它时频分析方法的比较以及最终的DSP实现和优化过程。