Results 1 to 10 of about 8,951,053 (252)

Optimal operation of cascade hydropower station based on interior point method

Energy Reports, 2022
The optimal operation of cascade hydropower station is a hydropower system based on the optimal operation method of a single reservoir and considering the water relations between reservoirs.
Shuai Feng, Yun Zhu
doaj   +3 more sources

Feasibility Study for Finding Mathematical Approaches to Describe the Optimal Operation Point of Sensor-Based Sorting Machines for Plastic Waste. [PDF]

Polymers (Basel), 2023
Friedrich K, Kuhn N, Pomberger R, Koinig G.   +3 more
europepmc   +2 more sources

BPG-Based Lossy Compression of Three-Channel Noisy Images with Prediction of Optimal Operation Existence and Its Parameters

Remote Sensing, 2023
Nowadays, there is a clear trend toward increasing the number of remote-sensing images acquired and their average size. This leads to the need to compress the images for storage, dissemination, and transfer over communication lines where lossy ...
Bogdan Kovalenko, Vladimir Lukin, Benoit Vozel   +2 more
doaj   +1 more source

Preliminary analysis of noisy image lossy compression by discrete atomic transform-based coder

Авіаційно-космічна техніка та технологія, 2023
Remote sensing provides data (images) important for many modern applications. Image number and average size tend to increase. This makes their transfer via communication lines, storage, and dissemination problematic.
Viktor Makarichev, Bogdan Kovalenko, Vladimir Lukin   +2 more
doaj   +1 more source

BPG-Based Automatic Lossy Compression of Noisy Images with the Prediction of an Optimal Operation Existence and Its Parameters

Applied Sciences, 2022
With a resolution improvement, the size of modern remote sensing images increases. This makes it desirable to compress them, mostly by using lossy compression techniques.
Bogdan Kovalenko, Vladimir Lukin, Sergii Kryvenko, Victoriya Naumenko, Benoit Vozel   +4 more
doaj   +1 more source

ANN-based Modeling of Sunflower Threshing Process and Defining the Optimal Operation Point for Separation Efficiency [PDF]

Journal of Agricultural Machinery, 2020
Harvesting is one of the most important field operations in sunflower production. Seed damage and low separation efficiency are the top concerns of harvesting sunflower.
P Ghiasi, A Masoumi, A Hemmat, Gh Najafi
doaj   +1 more source

BPG-based compression analysis of Poisson-noisy medical images

Радіоелектронні і комп'ютерні системи, 2023
The subject matter is lossy compression using the BPG encoder for medical images with varying levels of visual complexity, which are corrupted by Poisson noise.
Victoriia Naumenko, Bogdan Kovalenko, Volodymyr Lukin   +2 more
doaj   +1 more source

Optimal Operation of Soft Open Points-Based Energy Storage in Active Distribution Networks by Considering the Battery Lifetime

Frontiers in Energy Research, 2021
Soft open point-based energy storage (SOP-based ES) can transfer power in time and space and also regulate reactive power. These characteristics help promote the integration of distributed generations (DGs) and reduce the operating cost of active ...
Jian Wang, Niancheng Zhou, Anqi Tao, Qianggang Wang   +3 more
doaj   +1 more source

Optimal planning of soft open point integrated with energy storage system considering operation flexibility of active distribution network

电力工程技术, 2023
At present, the fluctuation of large-scale wind-photovoltaic power output and load increases the demand for operational flexibility in the distribution network. Soft open point integrated with energy storage system (ESOP) contains both the flexible power
HUANG Zitong, XU Yonghai, YE Xingjie
doaj   +1 more source

Time-Optimal Model Predictive Control of Permanent Magnet Synchronous Motors in the Whole Speed and Modulation Range Considering Current and Torque Limits

IEEE Open Journal of the Industrial Electronics Society, 2023
Improving control dynamics and enabling maximum torque and power conversion for a given electrical drive are important target quantities of drive control algorithms.
Anian Brosch, Oliver Wallscheid, Joachim Bocker   +2 more
doaj   +1 more source