Calculus has been used in solving many scientific and engineering problems. For optimization problems, however, the differential calculus technique sometimes has a drawback when the objective function is step-wise, discontinuous, or multi-modal, or when decision variables are discrete rather than continuous. Thus, researchers have recently turned their interests into metaheuristic algorithms that have been inspired by natural phenomena such as evolution, animal behavior, or metallic annealing. This book especially focuses on a music-inspired metaheuristic algorithm, harmony search. Interestingly, there exists an analogy between music and optimization: each musical instrument corresponds to each decision variable; musical note corresponds to variable value; and harmony corresponds to solution vector. Puts together for the first time theoretical backgrounds and practical applications of harmony search algorithms INDICE: Harmony Search as a Metaheuristic Algorithm.- Overview of Applications and Developments in the Harmony Search Algorithm.- Harmony Search Methodsfor Multi-Modal and Constrained Optimization.- Solving NP-Complete Problems by Harmony Search.- Harmony Search Applications in Mechanical, Chemical and Electrical Engineering.- Optimum Design of Steel Skeleton Structures.- Harmony Search Algorithms for Water and Environmental Systems.- Identification of Groundwater Parameter Structure Using Harmony Search Algorithm.- Modified Harmony Methods for Slope Stability Problems.- Harmony Search Algorithm for Transport Energy Demand Modeling.- Sound Classification in Hearing Aids by the Harmony Search Algorithm.- Harmony Search in Therapeutic Medical Physics.
- ISBN: 978-3-642-00184-0
- Editorial: Springer
- Encuadernacion: Cartoné
- Páginas: 300
- Fecha Publicación: 01/03/2009
- Nº Volúmenes: 1
- Idioma: Inglés