论文部分内容阅读
针对基于云重心和云模型的传统效能评估方法的不足,提出一种新的基于云理论的效能评估方法.该方法利用逆向云算法得到指标云模型,基于云模型对确定权重的排序法进行改进,利用云的代数运算得到系统效能的云模型,采用基于黄金分割率的模型驱动确定评估等级,并利用正向云算法显示评估结果.评估算例及结果分析表明,该方法可行有效,既减少了评估中的主观成分,又可得到全面直观的评估结果,为舰载导航装备等复杂系统的效能评估提供了一种新思路.
Aiming at the shortcomings of traditional performance evaluation methods based on cloud center of gravity and cloud model, this paper proposes a new performance evaluation method based on cloud theory, which uses indexing cloud model by using reverse cloud algorithm and improves ranking by weighting method based on cloud model , Using the algebraic computing of cloud to get the cloud model of system performance, using the model based on the golden ratio to determine the evaluation level, and using the forward cloud algorithm to display the evaluation results.Experimental results show that this method is feasible and effective, The subjective component of the assessment, but also to obtain a comprehensive and intuitive assessment of the results for the carrier-borne navigation equipment and other complex systems to provide a new way to assess the effectiveness of the idea.