نتایج جستجو برای: flow duration curve shifting fdc shifting
تعداد نتایج: 823686 فیلتر نتایج به سال:
In this paper, we present a directly applicable scheme for electricity consumption shifting and effective demand curve flattening. The scheme can employ the services of either individual or cooperating consumer agents alike. Agents participating in the scheme, however, are motivated to form cooperatives, in order to reduce their electricity bills via lower group prices granted for sizable consu...
Commonly used methods to predict streamflow at ungauged watersheds implicitly predict streamflow magnitude and temporal sequence concurrently. An alternative approach that has not been fully explored is the conceptualization of streamflow as a composite of two separable components of magnitude and sequence, where each component is estimated separately and then combined. Magnitude is modeled usi...
The existence of torsion, as well as consideration of the Soil-Structure Interaction (SSI), increase the natural periods of the structure resulting from a subsequent decrease in the seismic demand of the system. This paper summarizes the probabilistic assessment for evaluation of collapse fragility curves in concrete moment resisting structure with different mass center eccentricities. A 12-sto...
Full utilization of multispectral data acquired by whiskbroom and pushbroom imagers requires that the individual channels be registered accurately. Poor registration introduces errors which can be signiicant, especially in high contrast areas such as boundaries between regions. We simulate the acquisition of multispectral imagery in order to estimate the errors that are introduced by co-registr...
Drivable free space information is vital for autonomous vehicles that have to plan evasive maneuvers in realtime. In this paper, we present a new efficient method for environmental free space detection with laser scanner based on 2D occupancy grid maps (OGM) to be used for Advanced Driving Assistance Systems (ADAS) and Collision Avoidance Systems (CAS). Firstly, we introduce an enhanced inverse...
هدف این پژوهش بررسی نقش تخصص حسابرس در صنعت در پیشگیری از اعمال تغییر طبقه بندی فرصت طلبانه اقلام صورت سود و زیان در شرکتهای پذیرفته شده بورس اوراق بهادار تهران است. نمونه پژوهش شامل 85 شرکت پذیرفته شده در بورس اوراق بهادار تهران می باشد .در این تحقیق برای تشخیص مدیریت سود از طریق تغییر طبقه بندی از مدل مکوی(2006) بهره گرفته شد. علاوه براین، به منظور بررسی اعمال مدیریت سود از طریق ت...
The Sor and Gebba watershed has undergone several natural anthropogenic changes, as evidenced by the physical alterations artificial mismanagement of water resources in watershed. These situations alter underground storage aquifer contribution to streams. Thus, understanding baseflow enables us identify groundwater system potential dynamicity. main objective this research is estimate using hydr...
a field study was undertaken with four farming systems (fs) such as; grasses and fodders, agro-forestry, agriculture (new farming systems) and shifting cultivation (old practice), to investigate the effect of land use on the soil properties, erosion and crop productivity on a loamy acidic alfisol. besides crops, the livestock were also kept and their dropping were incorporated in the respective...
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