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194 048 (0,189s)

Výsledek výzkumu

Different Boosting Systems and Their Control Strategies for a Spark Ignition Internal Combustion Engine

This research uses 1-D simulation in GT-Power for evaluation of boosting systems for a spark ignition engine. The exhaust gas driven (waste-gated turbocharger) and mechanical driven (Roots blower) boosting systems ...

JT - Pohon, motory a paliva

  • 2016
  • Jx
  • Odkaz
Výsledek výzkumu

*Optimization of Gas Exchange Process and Air Management of Future Internal Combustion Engines ? steady states and transients

*The research dealt with evaluation of boosting systems of combustion engines boosting systems both in steady state and primarily transient modes. Moreover, pros and cons of different combination of boosting

JT - Pohon, motory a paliva

  • 2014
  • Vsouhrn
Výsledek výzkumu

E-ASSISTED BOOSTING SYSTEM FOR H2 ICE

assisted boosting system seems to be a reasonable solution. This paper explores advantages of e-Boosting systems utilizing comprehensive numerical analysis in 1D CFD which requires high boost pressure. Lo...

Mechanical engineering

  • 2024
  • D
Výsledek výzkumu

*Optimization of Gas Exchange Process and Air Management of Future Internal Combustion Engines

*The report relates to the research on modern boosting systems that are applied on various internal combustion engine layouts. The research is conducted by means of simulation software GT-Power. The boosting system...

JT - Pohon, motory a paliva

  • 2013
  • Vsouhrn
Výsledek výzkumu

Two-Stroke Diesel Engine Air System Simulation in GT-Power

This software is a 1-D model of two-stroke diesel engine with combined air boosting system built in GT-Power. This model is intended for simulation of different operating mode of engine (full or part load) with use of mechanical dri...

JT - Pohon, motory a paliva

  • 2011
  • R
Výsledek výzkumu

LMI Approach of Constrained Fuzzy Model Predictive Control of DC-DC Boost Converter

matrix inequalities (LMIs) approach for the voltage tracking control of a DC-DC Boost on the operating point. Boost converter has a nonlinear dynamic behavior; the Takagi-Sugeno (T-S) fuzzy model is used to represent the state-spac...

IN - Informatika

  • 2014
  • D
Výsledek výzkumu

Comparison of Mechanically Driven and Exhaust Gas Driven Boosting Systems under Steady State and Transient Operation

are aimed to help find optimal boosting system for standardized or real life drive management systems of light duty internal combustion engines (ICE), including both spark ignition and compression ignition ones. The goal o...

JT - Pohon, motory a paliva

  • 2015
  • D
Výsledek výzkumu

Computational Optimization of Split Injection System with EGR and Boost Pressure/Compression Ratio Variations in a Diesel Engine

Simulation of diesel split injection in a CR system in KIVA 3V coupled viz CTU OBEH codes for optimization of compression ratio, boost pressure and EGR. Implemetation of gradient based algorithm to find limts of medium-speed engine ...

JT - Pohon, motory a paliva

  • 2007
  • C
Výsledek výzkumu

Contextual Biasing Methods for Improving Rare Word Detection in Automatic Speech Recognition

in porting a deployed Automatic Speech Recognition (ASR) system from one airport in training data, making it impractical to retrain the ASR system. This paper explores innovative word-boosting techniques to improve the det...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2024
  • D
  • Odkaz
Výsledek výzkumu

Control Strategy of Buck and Boost Converters Using MATLAB Software

and boost converter which step up the voltage level. There will be electromagnetic, the Buck converter and Boost converter using different types of controllers like PI affecting the stability of the control system. The pro...

Electrical and electronic engineering

  • 2024
  • D
  • Odkaz
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