نتایج جستجو برای: fault characteristic frequencyl

تعداد نتایج: 237969  

ژورنال: علوم آب و خاک 2016
سوری, مهشید, شیرزادی, عطااله, عرفانیان, مهدی, فرج اللهی, هانا,

The aim of this study is to prepare the groundwater spring potential map using Weight of Evidence, logistic regression, and frequency ratio methods and comparing their efficiency in Chehlgazi watershed, province of Kurdistan. At first, 17 effective factors in springs occurrence including geology, distance to fault, fault density, elevation, relative permeability of lithological units, slope ste...

Abbas Ketabi Abdulhamid Zahedi Sahbasadat Rajamand,

The LVRT (Low Voltage Ride Through) is the main characteristic of every power system in faulty conditions. When fault occurs, it is essential for power system such as microgrid to control the voltage and frequency normally. Naturally in fault status, the unbalanced voltage and current are inevitable, but with the aid of LVRT technique, microgrid can keep stability in main system parameters such...

2016
Mr. Rajkumar Ms. Viji S. Duraisamy

Complexity is an important quality attribute. Software complexity can be measured in design phase may produce good quality product.In this paper,we measure the complexity of object-oriented system at design phase to predict the fault-prone classes.The facility to predict the fault-prone classes can provide direction for software testing and improve the efficiency of development process. We buil...

2013
Bruce E. Shaw

[1] We introduce a new model which both generates a self[Stirling et al., 1996]. To get at these issues from a organizing complex segmented fault system which then theoretical point of view, we need to tackle both the issue accommodates finite strain, and generates sequences of of fault system geometry, and event dynamics, over many elastodynamic events on that complex fault system. This earthq...

رجبی مشهدی, حبیب , ساده , جواد , صابری نوقابی, عباس ,

In a realistic and large power system, the overcurrent relay coordination problem considering different network topologies and different location of faults is stated as an optimization problem with a large number of constraints. In this paper, a new index is proposed to detect and remove the inactive inequality constraints in relay coordination problem. This index is defined for each relay pair...

Journal: :JCP 2006
David M. Horan Richard A. Guinee

In this paper a novel pulse sequence testing methodology is presented [22] as an alternative to Time Domain Reflectometry (TDR) for transmission line health condition monitoring, faultfinding and location. This scheme uses Pseudo Random Binary Sequence (PRBS) injection for transmission line testing and fault location with cross correlation (CCR) techniques to build a unique response profile, as...

2010
Jagdish Prasad Achara Rami Devi

We propose a security framework for Decentralized Shared Calendar. The proposed securityframework provides confidentiality to replicated shared calendar events and secures the commu-nication between users. It is designed in such a way that DeSCal preserves all of its characteristicfeatures like fault-tolerance, crash recovery, availability and dynamic access control. It has been...

Journal: :Science 2015
John A Goff

Crowley et al. (Reports, 13 March 2015, p. 1237) propose that abyssal hill topography can be generated by variations in volcanism at mid-ocean ridges modulated by Milankovitch cycle-driven changes in sea level. Published values for abyssal hill characteristic widths versus spreading rate do not generally support this hypothesis. I argue that abyssal hills are primarily fault-generated rather th...

2007
Kai X. Miao Henning Schulzrinne Vishal Kumar Singh Qianni Deng

IP real-time multimedia applications present a challenging environment for network and service management, which requires a new approach. DYSWIS (Do You See What I See), proposed in this paper, is peer-to-peer distributed management architecture for multimedia network and service management, characteristic of active fault probing and identification based on protocol and functional scripting and...

2015
LinRuchika Malhotra Ankita Jain Bansal

For software development, availability of resources is limited, thereby necessitating efficient and effective utilization of resources. This can be achieved through prediction of key attributes, which affect software quality such as fault proneness, change proneness, effort, maintainability, etc. The primary aim of this chapter is to investigate the relationship between object-oriented metrics ...

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