Grey interpolation approach for small time-lag samples based on grey dynamic relation analysis 

Given a non-equidistant sequence or an equidistant series with one or more outliers, a grey interpolation approach considering the time lags is established for ...
《Journal of Systems Engineering and Electronics》  2018年 第01期 下载次数(28)| 被引次数()

动态模型与灰色时序模型用于故障预测方法(英文) 

This paper combines grey model with time series model and then dynamic model for rapid and in-depth fault prediction in chemical processes. Two combination meth...
《Chinese Journal of Chemical Engineering》  2014年 第06期 下载次数(170)| 被引次数(10)

A dynamic influence model of social network hotspot based on grey system 

The outbreak of hotspot in social network may contain complex dynamic genesis. Using user behavior data from hotspots in social network, we study how different ...
《Science China(Information Sciences)》  2015年 第12期 下载次数(64)| 被引次数(1)

Dynamic Modeling of Wind Turbine Generation System based on Grey-box Identification with Genetic Algorithm 

The data-based parameter identification is an efficient way for the modeling of Wind Turbine Generation System(WTGS) which only reveals the external characteris...
第36届中国控制会议论文集(B)  2017-07-26 下载次数(12)| 被引次数()

Grey GM(1,1) Power Pharmacokinetics Model Coupling Self-memory Principle of Dynamic System 

As for the approximate single-peak sequences or fluctuating sequences under saturated condition in human body pharmacokinetics, a novel self-memory GM(1,1) powe...
第25届全国灰色系统会议论文集  2014-04-22 下载次数(30)| 被引次数(0)

择优动态灰色模型研究及其在变形监测中的应用 

动态灰色预测模型是对灰色预测模型的发展和完善。它遵循新信息优先原理,并在此基础上产生了固定维度(等维)的递补动态灰色预测模型。由于新信息占绝对比重,所以该模型有效地解决了原点误差的影响,使得预测结果更加贴近实际情况,从而大幅度地提高了原有灰色模型的预测精度。但是,传统的动态灰色模型为保持数据维度的不变性,不...
中国地质大学  硕士论文  2010年 下载次数(515)| 被引次数(11)

Dynamic State Estimation of Power System Based on Grey System Theory and Strong Tracking Filter 

Currently, the dynamic state estimation of power systems constructing based extended Kalman Filter(EKF) has some shortages such as slow convergence and low robu...
第25届中国控制与决策会议论文集  2013-05-25 下载次数(24)| 被引次数(0)

Dynamic grey model of verification cycle and lifecycle of measuring instrument and its application 

Two dynamic grey models DGM (1, 1) for the verification cycle and the lifecycle of measuring instrument based on time sequence and frequency sequence were set u...
《Journal of Central South University of Technology(En…》  2005年 第S2期 下载次数(29)| 被引次数(8)

STUDIES ON GREY MODEL DYNAMIC PREDICTION TO CAVITATION DAMAGE OF TURBINES 

In this paper, cavitation damage of turbines is firstly analyzed and predicated from the view point of system engineering by use of the grey system theory. A de...
《Journal of Hydrodynamics(Ser.B)》  2003年 第05期 下载次数(41)| 被引次数(1)