Power produced from renewable energy sources carbon negative and promises an increased reliability for grid integration. Wind sector globally has installed capacity of over 650 GW to grow substantially. In this work, wind power ramp events that arise sudden change in are studied. Forecasting is important problem statement the current industry. integration utility impacted by forecast accuracy. ...

INTRODUCTION The reliability of pulse pressure analysis to estimate cardiac output is known to be affected by arterial load changes. However, the contribution of each aspect of arterial load could be substantially different. In this study, we evaluated the agreement of eight non-commercial algorithms of pulse pressure analysis for estimating cardiac output (PPCO) with esophageal Doppler cardiac...

Abstract Currently, Radio Frequency Identification System (RFIS), ZigBee and Ultra-Wide Band (UWB) methods are mainly used to positioning in enclosed space. But they require complex hardware layout high costs, resulting the inability meet needs of environments. Therefore, we designed a novel tunnel approach via Long Term Evolution (LTE) cellular signal. This includes: signal acquisition, data p...

The end-point control technology of basic oxygen furnace (BOF) steelmaking is a very important production process in the later stage smelting, and it has become research hotspot smelting industry. In this paper, carbon content temperature prediction models were established based on twin support vector regression (TSVR). order to ensure stability model, input variables model determined by using ...

Bending control is one of the main methods shape for hot rolled plate. However, existing bending force setting models based on traditional mathematical are complex and have low accuracy, which leads to poor strip exit shapes. Aiming at problem algorithm, an improved whale swarm optimization algorithm twin support vector machine-based model steel (LWOA-TSVR) proposed. Based rolling field product...