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基于HDL仿真的RS触发器演化实现方法

更新时间:2020-10-20 00:40:17 大小:288K 上传用户:zhengdai查看TA发布的资源 标签:rs触发器 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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为解决时序电路由于存在反馈环很难实现外部演化的问题,提出了利用HDL仿真器对电路进行适应度评估,进而实现时序电路演化的方法。通过建立带反馈线的门级电路模型,将电路连接形式与电路的数学编码一一对应起来;根据电路编码写出相应的VHDL代码文件,调用ModelSim仿真软件对其进行仿真评估,得出个体适应度指导下一步演化进行。仿真实验结果表明,该方法实现了时序电路演化设计的完全自主运行,具有较好的通用性。

It is diffcult to implement extrinsic evolution for sequential logic circuit because of feedback loop.To solve this problem,HDL simulator is used to evaluate the fitness of circuit,then to realize the evolution of sequential logic circuit.Gate level circuit model with feedback is build,so the one-to-one corresponding relationship between the connectivity and the mathematical encoding of the circuit is established.The VHDL code file is generated according to the circuit encoding,which is simulated and evaluated by calling ModelSim software.Through simulation the individual sufficientcy is obtained to guide the next evolution.The experiment result from simulation shows that this method realizes the autonomic running completely of sequential ...

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基于HDL仿真的RS触发器演化实现方法.pdf 288K

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