International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04.最新文献_第9页

Adaptive control for nonlinear multivariable systems using a dynamic recurrent neural networks and conventional linear controller 基于动态递归神经网络和传统线性控制器的非线性多变量系统自适应控制

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374420

A. Wahdan, T. A. Al-Zohary

引用次数: 1

Semi-empirical quantum correction model for electron concentration in symmetric double gate mosfets 对称双栅mosfet中电子浓度的半经验量子校正模型

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374527

T. Abdolkader, W. Fikry

引用次数: 1

Path planning for a mobile robot using genetic algorithms 基于遗传算法的移动机器人路径规划

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374415

G. Nagib, W. Gharieb

{"title":"Path planning for a mobile robot using genetic algorithms","authors":"G. Nagib, W. Gharieb","doi":"10.1109/ICEEC.2004.1374415","DOIUrl":"https://doi.org/10.1109/ICEEC.2004.1374415","url":null,"abstract":"Abstract - This paper presents a new algorithm for global path planning to a goal for a mobile robot using Genetic Algorithm (GA). A genetic algorithm is used to find the optimal path for a mobile robot to move in a static environment expressed by a map with nodes and links. Locations of target and obstacles to find an optimal path are given in an environment that is a 2-D workplace. Each via point (landmark) in the net is a gene which is represented using binary code. The number of genes in one chromosome is function of the number of obstacles in the map. Therefore, we used a fixed length chromosome. The generated robot path is optimal in the sense of the shortest distance. The robot has a starting point and a target point under the assumption that the robot passes each point only once or not at all. The obtained results in simulation affirmed the potential of the proposed algorithm. I. I NTRODUCTION The path planning problem of a mobile robot can be stated as: given (starting location, goal location, 2-D map of workplace including static obstacles), plan a collision-free path between two specified points in satisfying an optimization criterion with constraints (most commonly: shortest path). The path planning problem is computationally very expensive. Although a great deal of research has been performed to further a solution to this problem, conventional approaches tend to be inflexible in response to: • Different optimization goals and changes of goals • Uncertainties in an environments and • Different constraints on computational resources. A review of the existing approaches for solving path-planning problem is provided in [1]. Many methods have been reported to generate an optimal path such: dynamic programming and distance transform methods. In the","PeriodicalId":180043,"journal":{"name":"International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04.","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116932525","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: 72

Automated synthesis of integrated RF CMOS LC VCOs 集成RF CMOS LC压控振荡器的自动合成

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374506

S.A. El-khalik, S. Kayed, M. El-Azab, M. Dessouky, H. Ragai

引用次数: 4

Power system restoration using expert system technique 基于专家系统技术的电力系统恢复

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374586

I. Helal, H. Fathalla, M. Mansour, S. Al-Debieky

引用次数: 4

The development of acoustic models for command and control arabic speech recognition system 指挥与控制阿拉伯语语音识别系统声学模型的开发

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374575

M. Nofal, E. Abdel Reheem, H. El Henawy, N. Abdel Kader

引用次数: 7

GSM base station antenna model for evaluating human exposure 评估人体暴露的GSM基站天线模型

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374542

S. Elramly, H. Elattar

引用次数: 1

Hardware concurrent garbage collection for short-lived objects in an object-oriented processor 面向对象处理器中短期对象的硬件并发垃圾收集

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374444

Yu Wing Shing, R. Li, A. Fong

{"title":"Hardware concurrent garbage collection for short-lived objects in an object-oriented processor","authors":"Yu Wing Shing, R. Li, A. Fong","doi":"10.1109/ICEEC.2004.1374444","DOIUrl":"https://doi.org/10.1109/ICEEC.2004.1374444","url":null,"abstract":"jHISC is an object-oriented processor for embedded system aiming at accelerating Java execution by hardware approach. Garbage collection is one of the critical tasks in a Java Virtual Machine. We have conduct a study of dynamic object allocation and garbage collection behavior of Java program based on SPECjvm 98 benchmark suite and MIDP applications for mobile phone. Life, size, and reference count distribution of Java objects are measured. The study discovered that most Java objects die very young, small in size and have small number reference count. Reference counting object cache with hardware write barrier and object allocator is proposed to provide the hardware concurrent garbage collection for small size objects in jHISC. Hardware support on write barriergreatly reduces the overhead to perform the reference count update. The reference-count collector reclaims the memory occupied by an object immediately afler it becomes garbage. The allocator provides a constant time object allocation. According the performance evaluation, over halfof Java object can be garbage collected by the object cache that make its unnecessary for these object to copy to the main memory.","PeriodicalId":180043,"journal":{"name":"International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122051906","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: 2

The CMM software quality assurance process scaled down for small organizations CMM软件质量保证过程适用于小型组织

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374447

H. Hosny

引用次数: 3

Reconfigurable architecture for lifting based discrete wavelet transform 基于提升的离散小波变换可重构结构

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI: 10.1109/ICEEC.2004.1374556

H. Ali, A.S. AbdelGader, R. Abdou

引用次数: 0