应用人工神经网络理论,建立了城市大气环境质量的B - P网络评价模型。
The assessment model of atmospheric environment quality of city using B-P artificial neural network is proposed.
采用区域排放当量控制法建立了晋城市区大气环境控制总量模型。
The air environmental model of the city of Jincheng was constituted by using area equal letting quantity controlling standard.
实例表明,物元综合评判模型用于区域大气环境质量评价是可行的。
The example shows the feasibility of applying matter elements synthetical evaluation in atmosphere environmental quality assessment.
运用灰色系统理论,结合实例详细介绍了GM(1,1)模型在大气环境浓度预测中的应用。
Giving an example, application of GM (1, 1) in forecasting environmental atmospheric concentration wsa introduced in detail, in the light of Grey System Theory.
结果表明,该模型可用于大气环境下基于碳化的钢筋混凝土桥梁结构耐久性评估。
It shows that the stochastic model can be used to durability assess of existing reinforced concrete structures in atmosphere environment.
综述了大气污染物区域环境容量的主要影响因素、用于其计算的空气质量模型以及大气环境容量的研究步骤。
The main affection factors, the atmospheric quality models and the usual computing proceed of the atmospheric pollutant environment capacity of the area were summarized.
针对大气环境中的数据监测与模式识别问题,应用人工神经网络理论,在自然环境大气腐蚀试验网站建立大气环境质量B - P网络评价模型。
Aim at data inspection and mode identification of atmospheric environment, B-P network evaluation mode was established by the application of artificial neural network theory.
本文给出大气环境质量评价的未确测度模型。与其它评价模型比较,本模型更加严谨,使评价结果合理、实用。
This paper sets up an unascertained measuring model . Comparing with other models , this model is more rigorous , the conclusion is more reasonable and practicable.
对风切变大气环境下飞机进场下滑过程进行了仿真计算,结果表明,所建立的模型是合理的,能在一定程度上反映驾驶员的操纵情况。
An approach process is simulated in wind shear condition. The results show that the models presented are reasonable and can to a great extent illustrate the handling behavior of pilot.
对风切变大气环境下飞机进场下滑过程进行了仿真计算,结果表明,所建立的模型是合理的,能在一定程度上反映驾驶员的操纵情况。
An approach process is simulated in wind shear condition. The results show that the models presented are reasonable and can to a great extent illustrate the handling behavior of pilot.
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