【摘要】 从工业企业生产发展的特点出发,在界定安全评价概念的基础上,从系统论的角度简要介绍了运用三层BP神经网络技术进行安全综合评价的方法和安全模糊综合评价方法。通过对这两种较为流行的安全评价方法进行分析,指出了传统评价方法的不合理性,辨证说明了这两种评价方法的优越性。更多还原

【Abstract】 This text proceeds from characteristic of production development of industrial enterprise, on the basis of defining safety evaluation concept, use BP neural network technology of 3 layers to go on the safe comprehensive appraisal method and fuzzy comprehensive appraisal method of the security from the brief introduction of angle of the theory of the system. Through analysing about these two kinds of comparatively popular safety evaluation methods, have point out the irrationality of the traditional appraisal method, has stated the superiority of these two kinds of appraisal methods dialectically.更多还原