基于多目标演化算法的逻辑电路设计

电路演化设计是新兴的研究热点,通过对电路演化设计的基本原理的介绍,提出了基于演化算法特别是改进的遗传算法(GeneticAlgorithm),根据具有一定逻辑功能的真值表,依据多个设计目标,以较少的运算量和较高的效率来演化设计出一个较优的逻辑电路。通过对几个具体实例的研究分析,说明了该设计思想的有效性和先进性。

Design of Logic Circuits Based on Multi-objective Evolvable Algorithm

Evolutionary design of circuit is a new focus in recent research work. Via the introduction of the basic principle of circuit evolvable design, a new method is proposed for logic circuit design, which is based on evolvable algorithm, especially using genetic algorithm , according the given true table which is provided with a stated logic function, with multi-objective optimization design. Using this method, can we find a relatively optimization circuit with less operation and higher efficiency. From the analysis of a few instances, it demonstrates this method is effective and advanced.