Results 41 to 50 of about 168,621 (168)

Artificial Intelligence Impact On The Labour Force -- Searching For The Analytical Skills Of The Future Software Engineers [PDF]

open access: yesarXiv, 2023
This systematic literature review aims to investigate the impact of artificial intelligence (AI) on the labour force in software engineering, with a particular focus on the skills needed for future software engineers, the impact of AI on the demand for software engineering skills, and the future of work for software engineers.
arxiv  

Spark Ignition Characteristics of a L02/LCH4 Engine at Altitude Conditions [PDF]

open access: yes, 2012
The use of non-toxic propellants in future exploration vehicles would enable safer, more cost effective mission scenarios. One promising "green" alternative to existing hypergols is liquid methane/liquid oxygen.
Kleinhenz, Julie   +2 more
core   +1 more source

Chaotic Combustion in Spark Ignition Engines

open access: yes, 2002
We analyse the combustion process in a spark ignition engine using the experimental data of an internal pressure during the combustion process and show that the system can be driven to chaotic behaviour.
Abarbanel   +10 more
core   +2 more sources

"openness of search engine": A critical flaw in search systems; a case study on google, yahoo and bing [PDF]

open access: yesarXiv, 2012
There is no doubt that Search Engines are playing a great role in Internet usage. But all the top search engines Google, Yahoo and Bing are having a critical flaw called "Openness of a Search Engine". An Internet user should be allowed to get the search results only when requested through Search engine's web page but the user must not be allowed to get
arxiv  

An artificial neural network developed for predicting of performance and emissions of a spark ignition engine fueled with butanol–gasoline blends

open access: yes, 2018
The engine experiments require multiple tests that are hard, time-consuming, and high cost. Therefore, an artificial neural network model was developed in this study to successfully predict the engine performance and exhaust emissions when a port fuel ...
Zhiqiang Liu   +3 more
semanticscholar   +1 more source

Sustained arc ignition system [PDF]

open access: yes, 1977
Circuitry for maintaining an arc or spark across a spark gap for a desired length of time is disclosed. A high voltage, direct current source is connected in series with a secondary winding of a high voltage, stepup transformer or coil and a spark gap ...
Birchenough, A. G.
core   +1 more source

Engine Torque Control of Spark Ignition Engine using Fuzzy Gain Scheduling [PDF]

open access: yes, 2012
 In the spark ignition engine system, driver convenience is very dependent on satisfying engine torque appropriate with the throttle position given by the driver.
Nuh, Mohammad   +3 more
core   +3 more sources

Combustion and operating characteristics of spark-ignition engines [PDF]

open access: yes
The spark-ignition engine turbulent flame propagation process was investigated. Then, using a spark-ignition engine cycle simulation and combustion model, the impact of turbocharging and heat transfer variations or engine power, efficiency, and NO sub x ...
Beretta, G. P.   +3 more
core   +1 more source

Free-piston Stirling hydraulic engine and drive system for automobiles [PDF]

open access: yes
The calculated fuel economy for an automotive free piston Stirling hydraulic engine and drive system using a pneumatic accumulator with the fuel economy of both a conventional 1980 spark ignition engine in an X body class vehicle and the estimated fuel ...
Beremand, D. G.   +3 more
core   +1 more source

Towards a Systems Engineering Essence [PDF]

open access: yesarXiv, 2015
SEMAT/OMG Essence provides a powerful Language and a Kernel for describing software development processes. How can it be tweaked to apply it to systems engineering methods description? We must harmonize Essence and various systems engineering standards in order to provide a more formal system approach to obtaining a Systems Engineering Essence. In this
arxiv  

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