An Airport Noise Prediction Model Based on Selective Ensemble of LOF-FSVR

2015 ◽  
pp. 536-549
Author(s):  
Haiyan Chen ◽  
Jiajia Deng ◽  
Bo Sun ◽  
Jiandong Wang
Keyword(s):  
Prediction Model ◽  
Noise Prediction ◽  
Model Based ◽  
Selective Ensemble

A Model Based on BP Neural Network for Audible Noise Prediction

2014 ◽  
Vol 986-987 ◽  
pp. 1356-1359
Author(s):  
You Xian Peng ◽  
Bo Tang ◽  
Hong Ying Cao ◽  
Bin Chen ◽  
Yu Li
Keyword(s):  
Neural Network ◽  
Prediction Model ◽  
Transmission Lines ◽  
Bp Neural Network ◽  
Prediction Models ◽  
Absolute Error ◽  
Research Area ◽  
Noise Prediction ◽  
Bp Network ◽  
Model Based

Audible noise prediction is a hot research area in power transmission engineering in recent years, especially come down to AC transmission lines. The conventional prediction models at present have got some problems such as big errors. In this paper, a prediction model is established based on BP network, in which the input variables are the four factors in the international common expression of power line audible noise and the noise value is the output. Take multiple measured power lines as an example, a train is made by the BP network and then the prediction model is set up in the hidden layer of the network. Using the trained model, the audible noise values are predicted. The final results show that the average absolute error in absolute terms of the values by the audible noise prediction model based on BP neural network is 1.6414 less than that predicted by the GE formula.

Construction Noise Prediction Model Based on Case-Based Reasoning in the Preconstruction Phase

2017 ◽  
Vol 143 (6) ◽  
pp. 04017008 ◽  
Author(s):  
Nahyun Kwon ◽  
Moonseo Park ◽  
Hyun-Soo Lee ◽  
Joseph Ahn ◽  
Sooyoung Kim
Keyword(s):  
Prediction Model ◽  
Case Based Reasoning ◽  
Noise Prediction ◽  
Model Based ◽  
Case Based

Application of an Improved Noise Prediction Model Based on FHWA in Environmental Impact Assessment of Shang Zhou to Dan Feng Expressway

2013 ◽  
Vol 409-410 ◽  
pp. 688-694
Author(s):  
Li Na Cao ◽  
Wei Sheng Guan
Keyword(s):  
Environmental Impact ◽  
Prediction Model ◽  
Impact Assessment ◽  
Environmental Impact Assessment ◽  
Noise Prediction ◽  
Model Based

In this paper, an improved noise prediction model based on FHWA was used in the noise prediction and evaluation of Shang Zhou to Dan Feng expressway to study the function of the model playing in environmental impact assessment.

Road Traffic Noise Prediction Model

2012 ◽  
Vol 3 (4) ◽  
pp. 110-112
Author(s):  
Rahul Singh ◽  
◽  
Parveen Bawa ◽  
Ranjan Kumar Thakur
Keyword(s):  
Prediction Model ◽  
Road Traffic ◽  
Traffic Noise ◽  
Road Traffic Noise ◽  
Noise Prediction
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