New developments in acoustic chemometric prediction of particle size distribution??the problem is the solution?

Acoustic Emission Detection of Particle Movement in a Cross-Flow Moving Bed

“…The standard deviation and the average absolute deviation of the original AE signals at the sampling positions (2, 90), (19,90), and (37, 90) were also correlated with the particle movement velocities. As shown in Figure 11, neither of the correlation coefficients are so high.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position. 5 In order to detect the particle moving velocity at a certain position, the improved algorithm 19 By analyzing the signal, we extracted useful information to characterize the particle movement. Figure 8 shows the signal power spectra.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position . In order to detect the particle moving velocity at a certain position, the improved algorithm was used to analyze AE signals collected at the sampling locations (2, 90), (19, 90), (37, 90) with a discharging rate of 6.59 mm/s.…”

Acoustic Emission Detection of Particle Movement in a Cross-Flow Moving Bed

“…The standard deviation and the average absolute deviation of the original AE signals at the sampling positions (2, 90), (19,90), and (37, 90) were also correlated with the particle movement velocities. As shown in Figure 11, neither of the correlation coefficients are so high.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position. 5 In order to detect the particle moving velocity at a certain position, the improved algorithm 19 By analyzing the signal, we extracted useful information to characterize the particle movement. Figure 8 shows the signal power spectra.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position . In order to detect the particle moving velocity at a certain position, the improved algorithm was used to analyze AE signals collected at the sampling locations (2, 90), (19, 90), (37, 90) with a discharging rate of 6.59 mm/s.…”

Resolution of structure characteristics of AE signals in multiphase flow system—From data to information

“…Therefore, the invention of a novel on‐line measurement technique, not only health‐friendly but also real‐time, has become an urgently task. Recent years, AE measurement technique, considered as a nonintrusive method, has attracted considerable attentions and has been applied to measure average particle size 18, 19, 21. However, its application to on‐line measurement of PSD is rarely reported.…”

Online acoustic chemometric monitoring of fish feed pellet velocity in a pneumatic conveying system

“…Acoustic chemometric studies related to characterization of particulate material and pneumatic transport lines have been well established in previous studies [21][22][23][24]. Previously published literature on acoustic chemometrics for particle characterization has shown that it is possible to predict particle size, moisture content, crystallization point etc.…”

Acoustic Emission Detection of Particle Movement in a Cross-Flow Moving Bed

“…The standard deviation and the average absolute deviation of the original AE signals at the sampling positions (2, 90), (19,90), and (37, 90) were also correlated with the particle movement velocities. As shown in Figure 11, neither of the correlation coefficients are so high.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position. 5 In order to detect the particle moving velocity at a certain position, the improved algorithm 19 By analyzing the signal, we extracted useful information to characterize the particle movement. Figure 8 shows the signal power spectra.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position . In order to detect the particle moving velocity at a certain position, the improved algorithm was used to analyze AE signals collected at the sampling locations (2, 90), (19, 90), (37, 90) with a discharging rate of 6.59 mm/s.…”

Resolution of structure characteristics of AE signals in multiphase flow system—From data to information

“…Therefore, the invention of a novel on‐line measurement technique, not only health‐friendly but also real‐time, has become an urgently task. Recent years, AE measurement technique, considered as a nonintrusive method, has attracted considerable attentions and has been applied to measure average particle size 18, 19, 21. However, its application to on‐line measurement of PSD is rarely reported.…”

Online acoustic chemometric monitoring of fish feed pellet velocity in a pneumatic conveying system

“…Acoustic chemometric studies related to characterization of particulate material and pneumatic transport lines have been well established in previous studies [21][22][23][24]. Previously published literature on acoustic chemometrics for particle characterization has shown that it is possible to predict particle size, moisture content, crystallization point etc.…”

Acoustic Emission Detection of Particle Movement in a Cross-Flow Moving Bed

“…The standard deviation and the average absolute deviation of the original AE signals at the sampling positions (2, 90), (19,90), and (37, 90) were also correlated with the particle movement velocities. As shown in Figure 11, neither of the correlation coefficients are so high.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position. 5 In order to detect the particle moving velocity at a certain position, the improved algorithm 19 By analyzing the signal, we extracted useful information to characterize the particle movement. Figure 8 shows the signal power spectra.…”

“…Because of the gas drag exerted on the solids, particle moving velocity changes with the horizontal position . In order to detect the particle moving velocity at a certain position, the improved algorithm was used to analyze AE signals collected at the sampling locations (2, 90), (19, 90), (37, 90) with a discharging rate of 6.59 mm/s.…”

Resolution of structure characteristics of AE signals in multiphase flow system—From data to information

“…Therefore, the invention of a novel on‐line measurement technique, not only health‐friendly but also real‐time, has become an urgently task. Recent years, AE measurement technique, considered as a nonintrusive method, has attracted considerable attentions and has been applied to measure average particle size 18, 19, 21. However, its application to on‐line measurement of PSD is rarely reported.…”

Online acoustic chemometric monitoring of fish feed pellet velocity in a pneumatic conveying system

“…Acoustic chemometric studies related to characterization of particulate material and pneumatic transport lines have been well established in previous studies [21][22][23][24]. Previously published literature on acoustic chemometrics for particle characterization has shown that it is possible to predict particle size, moisture content, crystallization point etc.…”