2018
DOI: 10.1155/2018/8473547
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Prediction of Peak Velocity of Blasting Vibration Based on Artificial Neural Network Optimized by Dimensionality Reduction of FA-MIV

Abstract: Blasting vibration is harmful to the nearby habitants and dwellings in diverse geotechnical engineering. In this paper, a novel scheme based on Artificial Neural Network (ANN) method optimized by dimensionality reduction of Factor Analysis and Mean Impact Value (FA-MIV) is proposed to predict peak particle velocity (PPV) of blasting vibration. To construct the model, nine parameters of field measurement are taken as undetermined input parameters for research, while peak particle velocity (PPV) is considered as… Show more

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Cited by 25 publications
(12 citation statements)
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“…Neural network output variation is directly affected by the input value variation. It was previously defined as MIV which can be calculated as follows [32]:…”
Section: Input-output Relationshipmentioning
confidence: 99%
“…Neural network output variation is directly affected by the input value variation. It was previously defined as MIV which can be calculated as follows [32]:…”
Section: Input-output Relationshipmentioning
confidence: 99%
“…In this section, NN sensitivity is introduced and the link between sensitivity and connections is addressed. A three-layer back propagation (BP) NN structure as shown in Figure 1 was illustrated in previous research [23,24]. The output of the output layer can be expressed as follows [24]:…”
Section: Sensitivity Analysismentioning
confidence: 99%
“…The NN square error value with respect to actual output F k , k = 1, 2, , m, can be expressed as in (4) without consideration of a threshold value [23,24].…”
Section: Least Square Error Evaluationmentioning
confidence: 99%
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