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1.
群智能在多智能体系统中的应用研究进展   总被引:1,自引:1,他引:0  
群智能算法是受群居性昆虫群体的集体行为启发而设计的分布式问题求解方法,将它应用到多智能体系统,旨在提高系统的鲁棒性、灵活性和自适应性。以群智能在多智能体系统中的应用为线索,首先介绍群智能的核心机制,然后从多智能体系统通信机制、协作技术、学习问题及体系结构建立这几个方面总结群智能理论在多智能体系统中的已有工作。最后分析和讨论了群智能方法在多智能体系统应用中存在的问题,并提出今后的工作展望。  相似文献   

2.
生产调度问题是制造系统中最基本、最重要和最困难的问题之一.提出了一种新颖的群智能优化算法即智能水滴算法求解置换流水线问题.智能水滴算法是群智能算法领域的最新研究成果,该算法模拟了自然界水系统通过和其周围环境的相互作用而形成河流水道的过程.分析了智能水滴算法的基本原理和数学模型.应用MAT-LAB7.0,对Car1-Car6以及Rec01和Rec13问题进行了仿真测试,并将智能水滴算法和微粒群算法相比较,仿真结果表明了智能水滴算法求解生产调度问题的可行性和有效性.  相似文献   

3.
王鹏  黄帅  朱舟全 《计算机科学》2013,40(Z11):73-76
螺旋桨参数优化设计一般是复杂的非线性问题,设计的难点在于如何在各种非线性约束条件下找到一组适当的参数,使得螺旋桨性能最佳。群智能算法作为一种新兴演化计算技术,能有效解决全局优化问题,是优化算法研究的新热点。首先介绍了粒子群算法和蜂群算法两种群智能算法的工作原理;然后在建立螺旋桨参数优化数学模型的基础上,将群智能算法运用到螺旋桨初步和终结设计优化问题中,并通过实例进行对比分析,结果表明群智能算法解决螺旋桨参数优化问题是实用且高效的。  相似文献   

4.
本文提出一种基于MAS体系结构解决空间信息移动用户服务方案,并探讨该方案过程中研究的GIS 技术与方法,并对空间信息移动用户服务对GIS发展的影响及趋势进行了展望。重点介绍了空间信息智能体个体结构与组成,MAS协同服务等理论、方法,并简单阐述了空间信息智能体管理、维护与更新的想法。  相似文献   

5.
多智能体系统MAS及其应用   总被引:1,自引:3,他引:1  
分布式人工智能的研究和网络化分布环境的普及,推动了Agent的理论、技术特别是多Agent的理论及其技术的进展.随着计算机科学的发展迅速趋于成熟,多智能体方法和技术在很多领域得到了广泛的应用.针对目前多智能体系统(MAS)的研究现状及存在的问题,运用系统工程的思想,给出了多智能体系统的研究思路与方法.从工程应用的角度出发,详细论述了Agent及MAS的特性、结构模型以及多智能体系统所使用的一种最常用的通讯语言--KQML,重点分析了多智能体技术在几个有代表性领域的应用.最后,对多智能体系统技术的应用前景做出了系统的分析与展望.  相似文献   

6.
随着计算机技术的发展,算法技术也在不断交替更新。近年来,群体智能算法受到了广泛的关注和研究,并在诸如机器学习、过程控制、工程预测等领域取得了进展。群智能优化算法属于生物启发式方法,广泛应用在解决最优化问题上,传统的群智能算法为解决一些实际问题提供了新思路,但是也在一些实验中暴露出不足。近年来,许多学者相继提出了很多新型群智能优化算法,选取了最近几年国内外提出的比较典型的群智能算法,蝙蝠算法(Bat Algorithm,BA)、灰狼优化算法(Grey Wolf Optimization,GWO)、蜻蜓算法(Dragonfly Algorithm,DA)、鲸鱼优化算法(Whale Optimization Algorithm,WOA)、蝗虫优化算法(Grasshopper Optimization Algorithm,GOA)和麻雀搜索算法(Sparrow Search Algorithm,SSA),并进一步通过22个标准的CEC测试函数从收敛速度、精度和稳定性等方面对比了这些算法的实验性能,并对比分析了其相关的改进方法。最后总结了群智能优化算法的特点,探讨了其今后的发展潜力。  相似文献   

7.
传统算法无法满足现代大规模、多变量、多约束的复杂问题求解,使得智能算法的应用越来越广泛。但单一智能算法在解决很多复杂问题时依然存在不足,利用算法之间互补性的混合算法便应运而生,并且取得了较好的实验效果,被越来越多的国内外学者所关注。以混合方式为研究主线,对智能算法中的遗传算法(GA)和粒子群算法(PSO)的融合方式进行分析与综述,并对其进一步的研究发展方向进行了探讨。  相似文献   

8.
传统群智能算法在解决复杂实际多目标优化问题中存在不足,近年来学者提出诸多新型群智能算法,适用性强,在求解复杂实际问题中取得了较好的实验效果。以算法提出时间为主线,对新型群智能算法中细菌觅食优化算法、混合蛙跳算法、人工蜂群算法、萤火虫算法、布谷鸟搜索、果蝇优化算法和头脑风暴优化算法的改进及应用进行分析和综述,并对群智能算法未来的研究发展方向进行了探讨。  相似文献   

9.
为了使多Agent系统的研究和日益强大的网络技术为建立人机一体化的智能决策支持系统提供新的途径和方法,文中在分析了多Aggent系统(MAS)体系结构的基础上,对智能决策支持系统(IDSS)进行了探讨,提出一种在网络环境下,基于MAS的智能决策支持系统模型,并给出了其决策支持过程描述、形式化定义.该模型能够为智能决策支持系统提供新的途径和方法,不仅丰富了智能决策理论,而且能够对实际决策提供有效的支持.  相似文献   

10.
基于群集智能的算法研究,近年来受到了广泛的关注.本文讨论了群集智能的两种算法,蚁群智能与微粒群智能.分别阐述了它们的原理、基本算法及其一些改进算法.最后讨论了群集智能算法的一些应用实例以及它们的应用领域和未来的研究方向.  相似文献   

11.
近几年频繁发生的气体泄漏事件使得气体源定位成为了公共安全领域亟待解决的问题。气体源定位问题本质上可以转化为最优化问题,群智能算法作为一种高效的优化算法,为其提供了一个全新的解决方案。介绍了气体源定位问题的研究背景和研究现状;根据群智能算法在气体源定位中应用的研究思路和研究内容对具有代表性研究成果进行了分类综述和对比分析;对目前基于群智能算法的气体源定位研究中存在的问题和未来发展趋势进行了分析和展望,对气体源定位问题的进一步研究提供一定的参考作用。  相似文献   

12.
图像分割的通用方法一直是图像处理领域中的热点和难点。随着人工智能的兴起和发展,群体智能算法成为当下热点研究的方向,将图像分割技术结合群体智能算法成为一种新型有效的改进方法。群智能算法通过模拟自然界的事物或生物的行动规律,将传统的人工智能和群体生物结合,在解空间中搜索最优解,为解决复杂问题提供了新的解决思路。阐述群体智能算法的研究现状和发展过程,将早期的蚁群算法(Ant Colony Optimization,ACO)、经典的粒子群算法(Particle Swarm Optimization Algorithm,PSO)以及较新的麻雀搜索算法(Sparrow Search Algorithm,SSA)为例详细介绍其算法原理方法,并简要表述蝙蝠算法(Bat Algorithm,BA)、鲸鱼优化算法(Whale Optimization Algorithm,WOA)、人工蜂群算法(Artificial Bee Colony Algorithm,ABC)、萤火虫算法(Firefly Algorithm,FA)、布谷鸟搜索法(Cuckoo Search,CS)、细菌觅食算法(Bacterial Foraging Optimization,BFO)和最新的蜉蝣算法(Mayfly Algorithm,MA)的原理,在此基础上,结合国内外文献对上述算法的改进方法和结合图像分割技术的综合改进及应用进行分析总结。将群体智能算法结合图像分割技术的代表性算法提取出来进行列表分析总结,随后概述总结群体智能算法的统一框架、共同特性、不同的差异并提出存在的问题,最后对未来趋势做出展望。  相似文献   

13.
For more than 20 years, researchers have designed models in order to describe swarm intelligence and apply the resulting techniques to complex problems. However, there is still a gap between these models and current MAS methodologies. The goal of this paper is to propose a principled and methodological approach for the engineering of systems based upon swarm intelligence. The constraints are, on the one hand, to enable the analysis, design and implementation of such systems; and, on the other hand, to formally analyze and verify properties of resulting systems. The principles of the approach are based, on the one hand, on requirement driven activities that produce goals to be fulfilled by the system of interest and, on the other, hand on an ontological modeling of the problem domain. This ontological modeling conceptualizes the phenomenon one seek to imitate and thus allows it understanding. The produced ontology is refined through the methodology activities down to organizational models.  相似文献   

14.
15.
Application of swarm techniques to requirements tracing   总被引:1,自引:1,他引:0  
We posit that swarm intelligence can be applied to effectively address requirements engineering problems. Specifically, this paper demonstrates the applicability of swarm intelligence to the requirements tracing problem using two techniques: a simple swarm algorithm and a pheromone swarm algorithm. The techniques have been validated using two real-world datasets from two problem domains. The simple swarm technique generated requirements traceability matrices between textual requirements artifacts (high-level requirements traced to low-level requirements, for example). When compared with a baseline information retrieval tracing method, the swarm algorithms showed mixed results. The swarms achieved statistically significantly results on one of the secondary measurements for one dataset compared with the baseline method, lending support for continued investigation into swarms for tracing.  相似文献   

16.
群体智能典型算法研究综述   总被引:2,自引:0,他引:2       下载免费PDF全文
群体智能是指无智能的或具有简单智能的个体通过协作表现出群体智能行为的特性,它在没有集中控制且不提供全局模型的前提下,为寻找复杂的分布式问题求解方案提供了基础。群体智能潜在的并行性和分布式特征使之成为计算机领域一个重要的研究方向。在介绍群体智能模型的基础上,分别对基于该模型的蚁群优化算法和粒子群优化算法这两类代表性算法进行较为详尽的归纳阐述并进行比较,最后就目前应用最为广泛的蚁群算法对群体智能的发展趋势进行展望。  相似文献   

17.
Coordination of multi agent systems remains as a problem since there is no prominent method suggests any universal solution. Metaheuristic agents are specific implementations of multi-agent systems, which imposes working together to solve optimisation problems using metaheuristic algorithms. An idea for coordinating metaheuristic agents borrowed from swarm intelligence is introduced in this paper. This swarm intelligence-based coordination framework has been implemented as swarms of simulated annealing agents collaborated with particle swarm optimization for multidimensional knapsack problem. A comparative performance analysis is also reported highlighting that the implementation has produced much better results than the previous works.  相似文献   

18.
Target search and tracking is a classical but difficult problem in many research domains, including computer vision, wireless sensor networks and robotics. We review the seminal works that addressed this problem in the area of swarm robotics, which is the application of swarm intelligence principles to the control of multi-robot systems. Robustness, scalability and flexibility, as well as distributed sensing, make swarm robotic systems well suited for the problem of target search and tracking in real-world applications. We classify the works we review according to the variations and aspects of the search and tracking problems they addressed. As this is a particularly application-driven research area, the adopted taxonomy makes this review serve as a quick reference guide to our readers in identifying related works and approaches according to their problem at hand. By no means is this an exhaustive review, but an overview for researchers who are new to the swarm robotics field, to help them easily start off their research.  相似文献   

19.
Editorial survey: swarm intelligence for data mining   总被引:1,自引:0,他引:1  
This paper surveys the intersection of two fascinating and increasingly popular domains: swarm intelligence and data mining. Whereas data mining has been a popular academic topic for decades, swarm intelligence is a relatively new subfield of artificial intelligence which studies the emergent collective intelligence of groups of simple agents. It is based on social behavior that can be observed in nature, such as ant colonies, flocks of birds, fish schools and bee hives, where a number of individuals with limited capabilities are able to come to intelligent solutions for complex problems. In recent years the swarm intelligence paradigm has received widespread attention in research, mainly as Ant Colony Optimization (ACO) and Particle Swarm Optimization (PSO). These are also the most popular swarm intelligence metaheuristics for data mining. In addition to an overview of these nature inspired computing methodologies, we discuss popular data mining techniques based on these principles and schematically list the main differences in our literature tables. Further, we provide a unifying framework that categorizes the swarm intelligence based data mining algorithms into two approaches: effective search and data organizing. Finally, we list interesting issues for future research, hereby identifying methodological gaps in current research as well as mapping opportunities provided by swarm intelligence to current challenges within data mining research.  相似文献   

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