Leonid Gladkov

Leonid Gladkov
Southern Federal University | sfedu · Department of Computer-Aided Design Systems

About

30
Publications
829
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106
Citations

Publications

Publications (30)
Chapter
The problem of placing different-sized elements is discussed in the article. The analysis of the current state of research on the topic is completed, the main problems and prospects for the development of existing methods and technologies are identified. The necessity and urgency of developing new effective approaches to solving problems of physica...
Chapter
The problem of constructing evolving multi-agent systems based on the principles of evolutionary design and hybrid models are discussed. The principles of construction and organization of multi-agent systems are considered. The concept of an agent and a set of basic properties that an agent should possess are given. An analogy between the basic def...
Chapter
This article describes an integrated approach to the placement and routing of elements of digital computing devices of large dimensions. The approach is based on the joint decision of the problem of designing such devices using fuzzy control methods, multiagent systems and parallel computing. The authors describe the problem under consideration and...
Chapter
The paper considers a problem of building the hybrid algorithm for solving the optimization design tasks on the basis of integration of different methods of computation intelligence. The authors describe the definition and the main approaches to building the hybrid systems and demonstrate the possibilities of integration of the evolutionary design...
Chapter
The paper is devoted to the problem of building hybrid intelligent systems for solving multi-objective optimization problems. The authors present the definition of a hybrid system, and the main problems and tasks of its development. The main idea is that integration of methods of computational intelligence and multiagent systems (MAS) can be promis...
Chapter
The task of operational planning of production is considered. The hierarchy of tasks of production planning is described. The formulation of the problem in terms of scheduling theory is given. A model for solving the problem of operational planning as an adaptive system is proposed. The software agent architecture is chosen, local and global goals...
Chapter
The article suggests a hybrid approach to solving optimization problems of computer-aided design. As an example, to illustrate the proposed approach, the problems of location and tracing of fragments of circuits of digital electronic computing equipment are chosen. The statement of the problem is given, limitations of the domain of admissible solut...
Conference Paper
In the article the algorithm for solving the accommodation problems and trace elements of the digital circuits of computer equipment is offered. Formulation of the problem is presented. The description of the developed hybrid algorithm is shown. The work and function block parameters of fuzzy control algorithm is described. The features of the soft...
Conference Paper
The article deals with the development of methods of solving operational production planning problems. Authors formulated the operational production planning problem statement, determined constraints and the objective function. The scheme of solutions encoding and modified genetic operators are developed to consider the problem character. Authors p...
Article
Full-text available
The paper presents an integrated approach to solving vehicle routing problems. The classification of modern transport problems of various types is given. A modified approach to solving problems of constructing optimal transport routes based on the use of hybrid intelligent subsystems is proposed. A new approach has been developed that combines bioi...
Chapter
In this paper a method of joint solutions of placement and routing problems of digital equipment elements is offered. The authors suggested a new approach on the basis of evolutionary algorithm (EA) integration and a fuzzy control model of algorithm parameters. A fuzzy logical controller structure is described in the article. A model of parallel ev...
Chapter
In the article the actual problem of increasing the efficiency of solving the pattern recognition problem is considered. It is described a promising approach to solve this problem by the use of artificial neural networks. It is proposed the model of a neural network as the Boltzmann machine. As a neural network learning algorithm the authors propos...
Chapter
In the article the problem of design optimization maintenance schedule queue of applications is considered. The analysis of the main features of queuing systems is carried out. A modified evolutionary algorithm of plotting service applications is developed. The authors suggested a new approach on the basis of evolutionary algorithm integration and...
Conference Paper
The paper discusses problems of three-dimensional integration and three-dimensional modeling it terms of optimal planning of integrated circuit (IC) components. Main advantages of the three-dimensional integration approach allow to manage personalized electronic manufacture efficiently and to plan the devices configuration with consideration for th...
Article
An important problem of manufacturing scheduling and planning is reviewed. Basic criteria and heuristic rules used in scheduling are considered. The method of manufacturing scheduling based on combining genetic algorithms and fuzzy controller are suggested. Some logical rules for fuzzy controller are specified, and the structure of proposed algorit...
Article
The present article is concerned with topical issues of creation and organization of knowledge management systems. The background is briefly run through; current trends of information system development are noted. Different types of knowledge are analyzed; the significance of implicit knowledge types for cognitive activity and new knowledge creatio...
Article
The problem of electronic computing equipment (ECE) schemes elements placement within a switching field is considered in this article. It refers to the class of design problems that are NP-hard and NP-full. The authors suggested a new approach on the basis of genetic algorithm (GA) integration and a fuzzy control model of algorithm parameters. A fu...
Article
This article deals with the development and study of two-level evolutionary algorithm, as well as the experimental studies of its performance when solving NP-complete optimization problems of different extremal subsets comprehension in graphs. A new approach to the problem decision, based on a combined use of the genetic search principles and evolu...
Article
This article offers a modified search architecture, which uses multilevel evolution. It allows paralleling the process of solution search and partially eliminating the problem of preliminary convergence of algorithms. Breaking up the search into stages provides the opportunity to apply different algorithms (the evolutionary, genetic and bee algorit...
Article
The problem of testing planarity and constructing a maximally planar laying of graph models of optimization objects is considered. A mathematical statement of the planarization problem is presented, and existing methods for its solution are analyzed comparatively. A new approach to the investigation of the planarization problem based on a complex u...
Conference Paper
At a solution of different practical problems both of engineering, and economical nature the special place is occupied with optimization problems grounded on classic graph algorithms, such, for example, as minimization of intersections and constructing of flat piling of the graph, separation of internally and outwardly stable subsets, constructing...
Conference Paper
As a solution of different practical problems, both of an engineering and economical nature, a special place is occupied with optimization problems grounded on classic graph algorithms, such as, for example, minimization of intersections and construction of flat piling of the graph, separation of internally and outwardly stable subsets, constructin...

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