Essays about: "bidirectional"

Showing result 6 - 10 of 171 essays containing the word bidirectional.

1. 6. Punctuation Restoration as Post-processing Step for Swedish Language Automatic Speech Recognition

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Ishika Gupta; [2023]
   Keywords : Transformer; BERT; KB-BERT; NLP; punctuation restoration; deep learning; neural networks;

   Abstract : This thesis focuses on the Swedish language, where punctuation restoration, especially as a postprocessing step for the output of Automatic Speech Recognition (ASR) applications, needs furtherresearch. I have collaborated with NewsMachine AB, a company that provides large-scale mediamonitoring services for its clients, for which it employs ASR technology to convert spoken contentinto text. READ MORE

3. 7. Detecting flight patterns using deep learning

   University essay from Uppsala universitet/Avdelningen för systemteknik

   Author : Victor Carlsson; [2023]
   Keywords : machine learning; AI; pattern detection; CNN; LSTM; transfer learning; ADS-B; flight pattern; trajectory classification;

   Abstract : With more aircraft in the air than ever before, there is a need for automating the surveillance of the airspace. It is widely known that aircraft with different intentions fly in different flight patterns. Support systems for finding different flight patterns are therefore needed. READ MORE

4. 8. Power system balancing in Swedish future scenarios of 2045 - Estimating contributions from V2G

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Pontus Herrmann; Julia Jonasson; [2023]
   Keywords : Technology and Engineering;

   Abstract : The ongoing climate change calls for an immediate decarbonization of society, where one important measure is a rapid transition of the energy system through an expansion of variable renewable energy sources, such as wind and solar photovoltaic power production. This transition imposes new challenges to the electrical power system, not least from a power balance perspective. READ MORE

5. 9. Technology and functionality required to enable bidirectional charging

   University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Author : Andres Bustamante; [2023]
   Keywords : bidirectional charging;

   Abstract : This thesis consists of a comprehensive review of bidirectional charging technology, with focus on understanding the technical requirements and the challenges that has to be overcome to standardize this innovation. The thesis is based on three main objectives or goals that is needed to be able to answer the main review question which is: What does it take to standardize, develop and make bidirectional charging a reliable technology? The first objective is to review and explain how the technical bidirectional charging ecosystem works. READ MORE

6. 10. Thermal Modeling and Simulationwith High Voltage Solid StateRelays for Battery DisconnectionApplications : The potential of replacing mechanical contactors with semiconductors

   University essay from Uppsala universitet/Elektricitetslära

   Author : David Radisic; Johan Mårtensson; [2023]
   Keywords : SSR; SSCB; SiC MOSFET; BEV; Pre-charge; Solid-state relay; Solid-state circuit breaker; Electric vehicles; DC fast-charge; Simulink; BDU;

   Abstract : The swift shift of the automotive industry towards electrification is primarily propelled by technological advancements in battery technology. To stay competitive and meet the new demands of the industry, there is a crucial need for novel ideas and innovation. READ MORE