2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA)最新文献_第5页

Building behavior trees from observations in real-time strategy games 根据即时策略游戏的观察构建行为树

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276774

Glen Robertson, I. Watson

引用次数: 32

Design, fabrication and dynamic modeling of a new step-walker robot platform using Wi-Fi based controller 基于Wi-Fi控制器的新型步行机器人平台的设计、制造和动态建模

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276724

S. Basiri, A. K. Langroodi, Pooyan Piredeir, Aryo Jamshidpey

引用次数: 0

An IMC based fuzzy self-tuning mechanism for fuzzy PID controllers 一种基于IMC的模糊PID控制器自整定机制

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276771

A. I. Savran, Aykut Beke, T. Kumbasar, E. Yesil

{"title":"An IMC based fuzzy self-tuning mechanism for fuzzy PID controllers","authors":"A. I. Savran, Aykut Beke, T. Kumbasar, E. Yesil","doi":"10.1109/INISTA.2015.7276771","DOIUrl":"https://doi.org/10.1109/INISTA.2015.7276771","url":null,"abstract":"In this study, we will present a novel Internal Model Control (IMC) based Self-Tuning (ST) mechanism to tune the Scaling Factors (SFs) of the fuzzy PID controllers in an online manner. Moreover, we will present a fuzzy PI-D (FPI-D) structure in order to eliminate the derivative kick and the effect of noise on the control signal. The proposed IMC based fuzzy ST mechanism is constructed by two Fuzzy Inference Systems (FISs) and an IMC based SF (IMC-SF) parameter regulator. The two FISs will predict the current values of the system parameters by using the system output value and then the IMC-SF parameter regulator will tune the SFs of FPI-D with respect to presented tuning method. The performance of the proposed Self-Tuning FPI-D (ST-FPI-D) will be evaluated on a realtime laboratory scale extruder process with its discrete implementation via the ABB PLC PM573 industrial controller. We will compare and examine the control system performance of the proposed ST fuzzy control structure with an IMC based tuned ABB-PID and FPI-D structures. The real-time experimental results will show that the proposed ST-FPI-D structure enhanced significantly the control performance for various operating points and in the presence of uncertainties and nonlinearities when compared to the ABB-PID and FPI-D structures.","PeriodicalId":136707,"journal":{"name":"2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129505933","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: 7

Nonlinear system modeling and control with dynamic fuzzy wavelet neural network 基于动态模糊小波神经网络的非线性系统建模与控制

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276773

Sevcan Yilmaz, Y. Oysal

引用次数: 4

System states rediagrammed 系统状态重新绘制

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276767

S. Al-Fedaghi

引用次数: 0

Investigation of some parameters of a neuro-fuzzy approach for dynamic sound fields visualization 动态声场可视化中若干参数的神经模糊方法研究

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276769

G. Shishkov, Nevena Popova, K. Alexiev, P. Koprinkova-Hristova

{"title":"Investigation of some parameters of a neuro-fuzzy approach for dynamic sound fields visualization","authors":"G. Shishkov, Nevena Popova, K. Alexiev, P. Koprinkova-Hristova","doi":"10.1109/INISTA.2015.7276769","DOIUrl":"https://doi.org/10.1109/INISTA.2015.7276769","url":null,"abstract":"The present paper presents detailed investigation of some parameters of our recently proposed approach for multidimensional data clustering aimed at dynamic sound fields' visualization. These include the following: number of direction selective cells (MT neurons) applied as filters at the first step of feature extraction from the raw data; size of ESN reservoir used at the second step for feature extraction; selection criteria for proper 2D projection of the original multidimensional data; number of clusters into which data are separated. The tests were performed using real experimental data collected by a microphone array (called further “acoustic camera”) build from 18 microphones placed irregularly on a wheel antenna with a photo camera at its center. Using our approach we created dynamic “sound pictures” of the data collected by acoustic camera and compared them with the static “sound picture” created by the original software of the equipment. During investigations we also discovered that our algorithm is able to distinguish among two sound sources - a task that was not that well performed by the original software of the acoustic camera.","PeriodicalId":136707,"journal":{"name":"2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128801736","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: 1

Articulated design architecture and open-loop command and control system for a tele-operated Versatile Terrain Mobility Platform 遥控多功能地形机动平台的铰接设计体系结构和开环指挥控制系统

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-28 DOI: 10.1109/INISTA.2015.7276749

Raabid Hussain, Raafay Ijaz, Rasheeq A. Mughal, Asim Qureshi, N. Rashid, M. Tiwana, J. Iqbal

{"title":"Articulated design architecture and open-loop command and control system for a tele-operated Versatile Terrain Mobility Platform","authors":"Raabid Hussain, Raafay Ijaz, Rasheeq A. Mughal, Asim Qureshi, N. Rashid, M. Tiwana, J. Iqbal","doi":"10.1109/INISTA.2015.7276749","DOIUrl":"https://doi.org/10.1109/INISTA.2015.7276749","url":null,"abstract":"A type of unmanned ground vehicle (UGV) called Versatile Terrain Mobility Platform (VTAMP) has been designed with the idea of providing a dynamic mobile platform with the unique ability of traversing through rough terrains, and also to pass over obstacles otherwise proving to be a difficult task for most tele-operated ground vehicles. Increased maneuverability is achieved by using active arm-like tracks called “ flippers”. By being able to operate each flipper independently, we can operate VTAMP in different modes with the operator control unit (OCU) which in our scenario is a laptop. This is achieved through feedback loop on each flipper using encoders. The ability to change configuration facilitates VTAMP to be able to adapt to all kinds of terrains. The basic architecture of VTAMP is presented first, followed by its different modes of operation by possible flipper arrangements and its control scheme. An algorithm was made to prevent accidental collision between flippers. In addition to this, the turning radius of the VTAMP was also calculated according to the track speeds of both sides which were then verified through experiment.","PeriodicalId":136707,"journal":{"name":"2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127210707","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: 1

Enhanced Genetic Algorithm for MC/DC test data generation MC/DC测试数据生成的改进遗传算法

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-01 DOI: 10.1109/INISTA.2015.7276794

A. El-Serafy, G. El-Sayed, Cherif R. Salama, A. Wahba

引用次数: 12

An alternative evaluation of post traumatic stress disorder with machine learning methods 用机器学习方法评估创伤后应激障碍的另一种方法

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-01 DOI: 10.1109/INISTA.2015.7276754

S. İ. Omurca, Ekin Ekinci

{"title":"An alternative evaluation of post traumatic stress disorder with machine learning methods","authors":"S. İ. Omurca, Ekin Ekinci","doi":"10.1109/INISTA.2015.7276754","DOIUrl":"https://doi.org/10.1109/INISTA.2015.7276754","url":null,"abstract":"In the world we live in, people from different professions are at increased risk for depressive symptoms and posttraumatic stress disorder (PTSD) due to hard working or extreme environmental conditions. Accurate diagnosis and determining the causes are very important to solve these kinds of psychological problems. Machine learning (ML) techniques are gaining popularity in neuroscience due to their high diagnostic capability and effective classification ability. In this paper, alternative hybrid systems which allowed us to develop automatic classifiers for finding the Posttraumatic stress disorder (PTSD) patients are proposed and compared. With the proposed system, not only the PTSD individuals are classified by ML techniques such as sequential minimal optimization (SMO), multilayer perceptron (MLP), Naïve Bayes (NB) but also the important indications of patients' trauma are determined by three popular feature selection methods such as chi-square, principal component analysis (PCA) and correlation based-feature selection (CFS). The effectiveness of the proposed system is examined on a real world dataset. Due to obtained results we can estimate the individuals as PTSD or NONPTSD patients with 74-79% accuracy range, further to that instead of 39 features 7 features are remarked as the most critical symptoms for PTSD.","PeriodicalId":136707,"journal":{"name":"2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133471892","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

How to successfully apply genetic algorithms in practice: Representation and parametrization 如何在实践中成功地应用遗传算法:表示和参数化

2015 International Symposium on Innovations in Intelligent SysTems and Applications (INISTA) Pub Date : 2015-09-01 DOI: 10.1109/INISTA.2015.7276778

A. Asteroth, Alexander Hagg

引用次数: 12