吉林大学学报(理学版) ›› 2019, Vol. 57 ›› Issue (06): 1416-1424.

• 计算机科学 • 上一篇    下一篇

一种新的结合奖励机制的ETLBO算法

吴云鹏, 崔佳旭, 张永刚   

  1. 吉林大学 计算机科学与技术学院, 符号计算与知识工程教育部重点实验室, 长春 130012
  • 收稿日期:2019-02-27 出版日期:2019-11-26 发布日期:2019-11-21
  • 通讯作者: 张永刚 E-mail:zhangyg@jlu.edu.cn

A New ETLBO Algorithm Combined with Reward Mechanism

WU Yunpeng, CUI Jiaxu, ZHANG Yonggang   

  1. Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education, College of Computer Science and Technology, Jilin University, Changchun 130012, China
  • Received:2019-02-27 Online:2019-11-26 Published:2019-11-21
  • Contact: ZHANG Yonggang E-mail:zhangyg@jlu.edu.cn

摘要: 通过对原ETLBO(elitist teachinglearningbased optimization)算法引入一种新的奖励机制, 提出一种新的结合奖励机制的ETLBO-reward算法, 并基于该算法提出一种简单自适应的精英个数算法RETLBOreward, 该算法保留了传统算法参数少、 易实现、 收敛快等优点, 进一步提升了传统算法的收敛能力. 对6个连续非线性优化问题的测试结果表明, 这两种算法均具有良好的性能, 求解效率较原ETLBO算法有明显提升.

关键词: TLBO算法, 奖励机制, 自适应, 连续非线性优化

Abstract: By introducing a new reward mechanism into the original elitist teachinglearningbased optimization (ETLBO) algorithm, we proposed a new ETLBOreward algorithm combined with the new reward mechanism, and proposed a simple adaptive elite number RETLBOreward algorithm based on the ETLBO-reward algorithm. The proposed algorithm retained the advantages of traditional algorithm, such as few parameters, easy implementation and fast convergence and so on, and further improved convergence ability of traditional algorithms. The test results of six continuous nonlinear optimization problems show that the two algorithms have good performance, and compare with the original ETLBO algorithm, the efficiency of the solution is obviously improved.

Key words: teachinglearningbased optimization (TLBO) algorithm, reward mechanism, adaptive, continuous nonlinear optimization

中图分类号: 

  • TP18