Crow search algorithm with dynamic progressive strategy

Tingting Wang; Wei Dong; Xiaoxia Yang; Ankun He; Chengming Zhang

doi:10.1117/12.2636476

6 May 2022 Crow search algorithm with dynamic progressive strategy

Tingting Wang, Wei Dong, Xiaoxia Yang, Ankun He, Chengming Zhang

Proceedings Volume 12176, International Conference on Algorithms, Microchips and Network Applications; 121760T (2022) https://doi.org/10.1117/12.2636476
Event: International Conference on Algorithms, Microchips, and Network Applications 2022, 2022, Zhuhai, China

Abstract

Crow search algorithm is a kind of swarm intelligence optimization algorithm, which simulates the behavior of crows tracking each other. In order to improve the convergence accuracy of the algorithm and better balance the local and global search strategies, this paper proposes the crow search algorithm based on dynamic progressive strategy (DPCSA). The DPCSA uses a reverse search mechanism to improve the convergence speed, introduces the dynamic progressive strategy into the key parameters: awareness probability and flight length, adds the global optimal position information to the position updating dynamically. These improved strategies make the simulation of optimization process more reasonable. In order to evaluate the effectiveness of DPCSA, a series of test functions are used for experiments and the results show that the improved algorithm has good performance.

Citation Download Citation

Tingting Wang, Wei Dong, Xiaoxia Yang, Ankun He, and Chengming Zhang "Crow search algorithm with dynamic progressive strategy", Proc. SPIE 12176, International Conference on Algorithms, Microchips and Network Applications, 121760T (6 May 2022); https://doi.org/10.1117/12.2636476

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available