However,there are some unsolved problems concerning how to op- timize the repository performance,especially on how to minimize peak loads on the repositories.
商用 CA或 PKI系统中主要使用定期颁布证书撤消列表 (CRL )来分发证书状态信息 ,但现有方法主要侧重于对 CRL的时间和空间特性改进 ,而对存储库性能的优化 ,尤其是如何有效降低存储库峰值负荷方面仍有一些未解决的问题 。
The existing methods put emphasis mainly on the improvement of processing time,but there are some unsolved problems such as how to optimize the repository performance——peak loads on the CRL repositories is too large.
509证书撤销列表(CRL)来定期发布证书状态信息;现有的发布机制主要针对提高处理时间,而对存储库性能的优化仍然存在一些问题———CRL存储库峰值负荷过大;通过对增量CRL和Over-Issued CRL模型的分析,给出了一种基于Over-Issued增量CRL机制的证书状态信息发布方法;它结合了上述两种模型的优点,通过改变Over-Issued CRL发布的时间间隔和增量CRL发布窗口大小,有效降低了存储库峰值负荷。
The ratio of the average power loss to the power loss under peak loading.
平均能量衰减与峰值负荷时能量衰减的比值。
peak periods, production, load
高峰时期、 最高产量、 最高负荷
The Application of Peak-load Pricing Model in Transport Industry;
高峰负荷定价模型在运输业中的应用
Analysis on the Peak-load Pricing Model of China s Railway Passenger Transportation;
中国铁路客运高峰负荷定价模型分析
Take measures to synthesize harnessing summer air- conditioning peak load;
多措并举,综合治理夏季空调高峰负荷
Demonstration is made by the case of Shanghai.
在模型中,高峰负荷被分解为3部分:居民空调负荷、作区空调负荷以及基本负荷。
The Peak Pressure Formula for the Acoustic Effect of the Energy Charged Particles
高能荷电粒子声效应的声压峰值公式
For units with basic load ,they will support big variable load in frequent.
对原来带基本负荷的机组，改带调峰负荷后，负荷变化频繁并且变化幅度大。
Application of Gray Markov Chain in Peak-load Prediction
灰色马尔可夫链在高峰负荷预测中的应用
The Grey Forecast of Maximum Load and Peak-Valley Difference of Beijing,Tianjin and Tangshan Wire Netting
京津唐电网最大负荷及峰谷差的灰色预测
Wuhan City Natural Gas Load Forecasting and Peak Shaving Methods Optimizing;
武汉市城市天然气负荷预测和调峰方式优化
The Application of Peak Load Forecasting Based on Robust Regression Model;
基于稳健回归的电网高峰负荷预测模型应用
Regulate summer peak load in Beijing using tariff lever;
利用价格杠杆调节北京地区夏季高峰负荷
Research on Peak Load Forecasting Using RPROP Wavelet Neural Network
基于小波神经网络的高峰负荷预测研究
An Engineering Description of Peak Strength on Random Vibration Loading
随机振动载荷峰值强度的一种工程表述
Changes of EEG Power Before and After Barbell Squatting Rising with Load;
杠铃蹲起负荷前、后脑电功率值的变化
Numerical Simulation of Anti-icing Heat Load for Strut of Aeroengine Inlet
发动机进口支板防冰热负荷数值模拟
Numerical Simulation of the Influence of Loads and Burn-out Air Flow on Nitrogen Oxide
负荷与燃尽风对NO影响的数值模拟