仿真实验分析 analysis of simulation experiment
- 通过算法设计和仿真实验分析,本文提出的数字水印算法对票据防伪具有以下特点:(1)算法简单易实现(2)能够抵抗票据的打印扫描(3)置乱加密和水印两种技术的结合,提高了算法的安全性。
By designing an algorithm and analyzing experiment results, a novel method based on digital watermarking,which is put for-ward in this paper,has the following characteristic to the anti counterfeit of commercial bills:(1) The method is very easy to realize. (2)It can resist scanning and typing. (3) Both scramble encryption and watermark technology have improved the security of the algo-rithm. - 通过仿真实验,本文分析了交叉算子、变异算子及近忧淘汰算于对算法的影响。
Through the simulation test, the paper analyses the impact of crossover operator, mutation operator and eliminating near best result operator on the algorithms. - 然后,针对体系对抗建模与仿真的主要目的,系统地论述了建模与仿真的方法和步骤,其中包括层次化指标体系的定义、不同层次指标之间映射关系的确定以及仿真的实验分析与结果分析。
Then with focus on the main purpose of the modeling and simulation of system-of-systems warfare, the modeling and simulation approach of system-of-systems warfare, including the definition of the hierarchical measures, the mapping relations between the measures on different levels and the simulation experiments analysis is described.