Supersonic piston synthetic jets with single/multiple orifice
Sign Up to like & getrecommendations! Published in 2018 at "Experiments in Fluids"
DOI: 10.1007/s00348-018-2529-9
Abstract: We experimentally study a high-speed synthetic jet actuator consisting of a cylinder with an orifice plate at the top and a piston driven by a motor. The experiments are performed for four orifice plates with… read more here.
Keywords: synthetic jets; mach; cylinder pressure; number ... See more keywords
Virtual Engine In-Cylinder Pressure Sensor for Automobiles and Agricultural Tractors
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.06.091
Abstract: Abstract The cylinder pressure signal is a very useful indicator for advanced high-performance internal-combustion engines equipped in modern automobiles and agricultural tractors. In this paper, a previous framework for the cylinder pressure estimation is conducted… read more here.
Keywords: agricultural tractors; engine; cylinder pressure; automobiles agricultural ... See more keywords
In-cylinder pressure reconstruction by engine acoustic emission
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.107490
Abstract: Abstract The importance of the in-cylinder pressure transducer has been proven in revealing the information about combustion and exhaust pollution formation, as well as for its capability to classify knock. Due to their high price,… read more here.
Keywords: reconstruction; engine; cylinder pressure; acoustic emission ... See more keywords
Assessment of in-cylinder pressure in diesel engines using novel combustion indices
Sign Up to like & getrecommendations! Published in 2021 at "Cogent Engineering"
DOI: 10.1080/23311916.2021.1920561
Abstract: Efficient monitoring of combustion process is a key for regulating emissions from engine as well as achieving fuel economy. Various non-intrusive methods of diagnosis for engines include monitoring... read more here.
Keywords: combustion; cylinder pressure; diesel engines; pressure diesel ... See more keywords
Toward a cylinder pressure signals-based active synthesis algorithm for engine sound
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070221078399
Abstract: The active sound design (ASD) technology is one of the most flexible methods to achieve the diverse design of automobile sound, in which the active sound synthesis algorithm is essential. However, in previous works, the… read more here.
Keywords: cylinder pressure; engine; sound; synthesis algorithm ... See more keywords
Robust cylinder pressure estimation in heavy-duty diesel engines
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Engine Research"
DOI: 10.1177/1468087417713336
Abstract: The robustness of a new single-cylinder pressure sensor concept is experimentally demonstrated on a six-cylinder heavy-duty diesel engine. Using a single-cylinder pressure sensor and a crank angle sensor, this single-cylinder pressure sensor concept estimates the… read more here.
Keywords: single cylinder; cylinder pressure; pressure; pressure sensor ... See more keywords
Experimental assessment of a methodology for the indirect in-cylinder pressure evaluation in four-stroke internal combustion engines
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11081982
Abstract: Recent innovations in engine control and diagnostics are providing room for development of innovative combustion approaches (e.g., low-temperature combustion) able to minimize the creation of pollutants. To ensure the constant fulfillment of the prescribed thermodynamic… read more here.
Keywords: methodology; combustion; cylinder pressure; cylinder ... See more keywords