【摘要】 建立了适于建筑工程造价的BP神经网络模型,通过对建筑工程各主要特征类目定量化并结合所建立的BP神经网络模型,运用MATLAB工具箱来快速估算建筑工程造价。经工程实例证明,该方法为一种快速、可靠的建筑工程造价估算方法。更多还原

【Abstract】 This paper established a model of BP neural network for building cost estimation,useing MATLAB toolbox to estimate building cost quickly according to the quantification of major characters category of building project and the established model of BP neural network.A case study has showed that the method is feasible and estimated results are reliable.更多还原