摘要
结合前人理论了解到传统混合蛙跳算法的优缺点,针对其中缺点进行改善,形成一种更加贴合电网规划的一种阈值选择策略改进混合蛙跳算法。在理论当中,传统的混合蛙跳算法具有计算性能优异,可以对全局进行高效、高速、高准确率搜索,所以此方法的出现受到了许多专业领域的推崇,而在之后的应用当中,混合蛙跳算法暴露出许多缺陷,即该算法的适用性受限于连续性问题条件,在其他问题条件当中,其应用效果并不理想,同时在一些应用过程当中,还很容易陷入局部最优解的问题,因此为了能够将该方法应用到电网规划当中,本文将算法解向量进行离散化处理,同时结合阈值选择策略,得出一种基于阈值选择策略的改进混合蛙跳算法。
Combined with the previous theory to understand the advantages and disadvantages of the traditional hybrid frog leaping algorithm,and to improve the shortcomings,a threshold selection strategy is formed that is more suitable for power grid planning to improve the hybrid frog leaping algorithm.In theory,the traditional hybrid frog leaping algorithm has excellent computational performance and can perform high-efficiency,high-speed,high-accuracy search on the whole.Therefore,the emergence of this method has been highly praised by many professional fields,and in later applications,mixed frogs The hopping algorithm exposes many defects,which is the applicability of the algorithm is limited by the continuity problem condition.In other conditions,the application effect is not good,and in some application processes,it is easy to fall into the local optimal solution.In order to apply the method to grid planning,the algorithm solution vector is discretized and the threshold selection strategy is combined to obtain an improved hybrid leapfrog algorithm.
作者
仙锋
李侠
XIAN Feng;LI Xia(State Grid Xianyang Power Supply Company,Xianyang Shanxi 712000,China)
出处
《自动化与仪器仪表》
2019年第5期164-166,170,共4页
Automation & Instrumentation
关键词
阈值选择策略
混合蛙跳算法
电网规划
threshold selection strategy
hybrid leapfrog algorithm
power grid planning
