Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600)最新文献_第9页

The effect of routing under local information using a social insect metaphor 基于社会性昆虫隐喻的局部信息下的路由效应

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1004454

Suiliong Liang, A. N. Zincir-Heywood, M. Heywood

引用次数: 30

Machine intelligence of a mobile manipulator to utilize dynamically interfered motion and nonlinear friction 利用动态干涉运动和非线性摩擦的移动机械臂的机器智能

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1004419

M. Minami, Atsushi Tamamura, T. Asakura

{"title":"Machine intelligence of a mobile manipulator to utilize dynamically interfered motion and nonlinear friction","authors":"M. Minami, Atsushi Tamamura, T. Asakura","doi":"10.1109/CEC.2002.1004419","DOIUrl":"https://doi.org/10.1109/CEC.2002.1004419","url":null,"abstract":"Dynamical interferences have been thought that they should be erased to improve control accuracy. However it may be possible to improve the performance of total motion using the interferences. We propose a method to acquire a kind of machine intelligence to utilize dynamically interfered motion. The machine intelligence is defined here as an ability that the machine can find by itself a way to use dynamical interferences and nonlinear friction to obtain a desired motion. We propose a strategy of how a machine uses the effects of the dynamical interferences, and how it acquires the way to achieve an objective motion. The desired motion is traveling of a 1-link mobile manipulator by using interfering motion of the mounted link, which does not possess driving motors nor brakes. The proposed method is composed of functions to give the machine sample motions using Fourier series and to improve the Fourier coefficients by evaluating the motion results based on a function used in a genetic algorithm as a fitness function. Further, an ability to avoid collisions between the mounted manipulator and the floor is added to the traveling ability to confirm that the proposed method could be adapted to many objectives. We confirmed by simulations and real experiments that the mobile manipulator could find effective motion that makes it travel forward without colliding against the floor.","PeriodicalId":184547,"journal":{"name":"Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128216123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

An evolutionary programming approach for detecting novel computer network attacks 一种用于检测新型计算机网络攻击的进化编程方法

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1004484

Kevin P. Anchor, G. Lamont, G. Gunsch

引用次数: 10

Evolving the mapping between input neurons and multi-source imagery 进化输入神经元与多源图像之间的映射

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1004529

Peter R. W. Harvey, D. Booth, J. Boyce

引用次数: 3

Prevention of early convergence in genetic programming by replacement of similar programs 通过替换相似的程序来防止遗传规划的早期收敛

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1006211

V. Ciesielski, D. Mawhinney

{"title":"Prevention of early convergence in genetic programming by replacement of similar programs","authors":"V. Ciesielski, D. Mawhinney","doi":"10.1109/CEC.2002.1006211","DOIUrl":"https://doi.org/10.1109/CEC.2002.1006211","url":null,"abstract":"We have investigated an approach to preventing or minimising the occurrence of premature convergence by measuring the similarity between the programs in the population and replacing the most similar ones with randomly generated programs. On a problem with known premature convergence behaviour, the MAX problem, similarity replacement significantly decreased the rate of premature convergence over the best that could be achieved by manipulation of the mutation rate. The expected CPU time for a successful run was increased due to the additional cost of the similarity matching. On a problem which has a very expensive fitness function, the evolution of a team of soccer playing programs, the degree of premature convergence rate was also significantly reduced. However, in this case the expected time for a successful run was significantly decreased indicating that similarity replacement can be worthwhile for problems with expensive evaluation functions. A significant discovery from our experimental work is that a small change to the way mutation is carried out can result in significant reductions in premature convergence.","PeriodicalId":184547,"journal":{"name":"Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600)","volume":"34 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131470752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

A hierarchical genetic algorithm for path planning in a static environment with obstacles 静态环境中有障碍物的路径规划的层次遗传算法

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1006285

Chumniao Wang, William Y. C. Soh, Han Wang, Hui Wang

引用次数: 17

Improving evolutionary algorithm performance on maximizing functional test coverage of ASICs using adaptation of the fitness criteria 基于适应度准则的asic功能测试覆盖最大化进化算法性能改进

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1004520

Burcin Aktan, G. Greenwood, M. Shor

引用次数: 2

A blended population approach to cooperative coevolution for decomposition of complex problems 复杂问题分解中协同进化的混合种群方法

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1006270

D. Sofge, K. A. Jong, A. Schultz

引用次数: 67

Simulation analysis of hybridization process for DNA computing with concentration control 浓度控制下DNA计算杂交过程的仿真分析

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1006214

Masahito Yamamoto, A. Kameda, N. Matsuura, Toshikazu Shiba, A. Ohuchi

引用次数: 4

A scalable genetic algorithm for the rectilinear Steiner problem 线性斯坦纳问题的可扩展遗传算法

Proceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600) Pub Date : 2002-05-12 DOI: 10.1109/CEC.2002.1004408

B. Julstrom

引用次数: 9