2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)最新文献_第8页

Path planning of underwater swarm robots using genetic algorithm 基于遗传算法的水下群机器人路径规划

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016261

Marck P. Vicmudo, E. Dadios, R. R. Vicerra

{"title":"Path planning of underwater swarm robots using genetic algorithm","authors":"Marck P. Vicmudo, E. Dadios, R. R. Vicerra","doi":"10.1109/HNICEM.2014.7016261","DOIUrl":"https://doi.org/10.1109/HNICEM.2014.7016261","url":null,"abstract":"Path planning is one of the most exciting challenges in building autonomous swarm robots. It consists on finding a route from the origin of the robot to its target destination. It becomes more difficult when some obstacles are added to the environment. This paper consists of multiple obstacles: the robots and their possible path. This paper will present the path planning of underwater swarm robot based on genetic algorithm. Swarm robots will determine the position of pre-defined object and genetic algorithm generates shortest path for each robot to reach the object without collision to one another. The xyz coordinates of possible path of robot are randomly generated and they are encoded into chromosome and their fitness is defined by the summation of their displacement using Euclidian distance formula for 3-dimensional plane. The simulation results demonstrated that proposed algorithm is able to plan safe collision free paths for swarm robots. It also shown that using more population, the optimum path will be obtained. The implementation of genetic algorithm is done using computer simulation and explains the process in section two of this paper.","PeriodicalId":309548,"journal":{"name":"2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116503141","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: 11

Life cycle assessment of rice hull — Coal co-firing for portland cement clinker production 稻壳-煤共烧生产硅酸盐水泥熟料的生命周期评价

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016251

D. J. Mariano, J. M. B. Biona, Jeremias A. Gonzaga

引用次数: 0

Heuristic modelling of path loss inside residences at 677MHz 677MHz住宅内路径损耗的启发式建模

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016246

J. D. dela Cruz, F. Caluyo

引用次数: 5

Identification of diseases in rice plant (oryza sativa) using back propagation Artificial Neural Network 利用反向传播人工神经网络识别水稻病害

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016248

J. W. Orillo, J. D. dela Cruz, Leobelle Agapito, Paul Jensen Satimbre, I. Valenzuela

{"title":"Identification of diseases in rice plant (oryza sativa) using back propagation Artificial Neural Network","authors":"J. W. Orillo, J. D. dela Cruz, Leobelle Agapito, Paul Jensen Satimbre, I. Valenzuela","doi":"10.1109/HNICEM.2014.7016248","DOIUrl":"https://doi.org/10.1109/HNICEM.2014.7016248","url":null,"abstract":"In this study, digital image processing was incorporated to eliminate the Subjectiveness of manual inspection of diseases in rice plant and accurately identify the three common diseases to Philippine's farmlands: (1) Bacterial leaf blight, (2) Brown spot, and (3) Rice blast. The image processing section was built using MATLAB functions and it comprises techniques such as image enhancement, image segmentation, and feature extraction, where four features are extracted to analyze the disease: (1) fraction covered by the disease on the leaf; (2) mean values for the R, G, and B of the disease; (3) standard deviation of the R, G, and B of the disease and; (4) mean values of the H, S and V of the disease. The Backpropagation Neural Network was used in this project to enhance the accuracy and performance of the image processing. The database of the network involved 134 images of diseases and 70% of these were used for training the network, 15% for validation and 15% for testing. After the processing, the program will give the corresponding strategic options to consider with the disease detected. Overall, the program was proven 100% accurate.","PeriodicalId":309548,"journal":{"name":"2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128858694","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: 71

Development and validation of a CFD model using ANSYS CFX for aerodynamics simulation of Magnus wind rotor blades 基于ANSYS CFX的Magnus风转子叶片空气动力学仿真CFD模型的开发与验证

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016231

Brian Kieffer Mara, B. Mercado, Luigi Andrew Mercado, J. M. Pascual, N. S. Lopez

引用次数: 14

Development of an Arduino-based automated household utility power monitoring system 基于arduino的自动化家庭公用事业电力监控系统的开发

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016233

Alan L. Vergara, Harreez M. Villaruz

{"title":"Development of an Arduino-based automated household utility power monitoring system","authors":"Alan L. Vergara, Harreez M. Villaruz","doi":"10.1109/HNICEM.2014.7016233","DOIUrl":"https://doi.org/10.1109/HNICEM.2014.7016233","url":null,"abstract":"This work develops an automated household utility power monitoring system and data logging in real-time. It utilizes the Arduino Uno Rev3 Microcontroller board intended for use in conjunction with the ATmega328 chip. For monitoring these parameters, it will be connected to a current transformer through the current and voltage sensor circuit. The system will convert these raw data to digital input for data acquisition and will log these to an SD card by the SD/MMC shield module for data retention in case of power failures. The system is also equipped with DS1307 serial RTC (Real-Time Clock) chip which is responsible for providing real time clock and date needed in the data logging operation. Results and findings indicated that the device has indeed successfully performed its desired function as an automated household utility power monitoring system. As such it will display in real-time, the consumed average power in watt along with its price. This will serve as an assessment parameter in order to measure the acceptability, performance relative to functionality, and marketability of the accomplished technology.","PeriodicalId":309548,"journal":{"name":"2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114980544","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: 15

Design and development of a fuzzy-PLC for an earthquake simulator/shake table 地震模拟器/振动台模糊plc的设计与开发

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016221

R. Baldovino, E. Dadios

{"title":"Design and development of a fuzzy-PLC for an earthquake simulator/shake table","authors":"R. Baldovino, E. Dadios","doi":"10.1109/HNICEM.2014.7016221","DOIUrl":"https://doi.org/10.1109/HNICEM.2014.7016221","url":null,"abstract":"This study presents the development of a fuzzy logic controller (FLC) for an earthquake simulator or shake table. This includes the use of a Programmable Logic Controller (PLC) as the main controller and the Variable Frequency Drive (VFD) as the motor's inverter drive. Combination of ladder logic diagrams (LLD), structured texts (ST) and function block diagrams (FBD) were used to code the fuzzy program. The FLC was built with 36 rules from the two (2) inputs, Actual Error or Δ Speed and Actual Error Rate or Rate of Δ Speed, having six (6) membership functions each: Neg_Large, Neg_Medium, Neg_Small, Pos_Small, Pos_Medium and Pos_Large. Mini-fuzzy associative matrix (FAM) was also introduced in the study to reduce the number of computational rules by 75%. Center of gravity (COG) was the defuzzification technique used to convert the fuzzy outputs into crisp real data due to the simplicity of its computation in providing fast results. The proposed fuzzy controller was based from the data feedback value of the drive to attain the desired motor speed. The controller was able to consider the effect of different load variations in different loadings.","PeriodicalId":309548,"journal":{"name":"2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115140785","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: 13

A small vocabulary automatic filipino speech profanity suppression system using hybrid Hidden Markov Model/Artificial Neural Network (HMM/ANN) keyword spotting framework 基于隐马尔可夫模型/人工神经网络(HMM/ANN)混合关键字识别框架的小词汇量菲律宾语脏话自动抑制系统

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016183

Fernando I. Ablaza, Timothy Oliver D. Danganan, Bryan Paul L. Javier, Kevin S. Manalang, Denise Erica V. Montalvo, L. Ambata

{"title":"A small vocabulary automatic filipino speech profanity suppression system using hybrid Hidden Markov Model/Artificial Neural Network (HMM/ANN) keyword spotting framework","authors":"Fernando I. Ablaza, Timothy Oliver D. Danganan, Bryan Paul L. Javier, Kevin S. Manalang, Denise Erica V. Montalvo, L. Ambata","doi":"10.1109/HNICEM.2014.7016183","DOIUrl":"https://doi.org/10.1109/HNICEM.2014.7016183","url":null,"abstract":"This paper describes an implementation of speech recognition that recognizes and suppresses ten (10) defined profane and vulgar Filipino words. The adapted speech recognition architecture was that of the Oregon Graduate Institute's (OGI) Center for Spoken Language and Learning (CSLU). It utilizes a hybrid Hidden Markov Model/ Artificial Neural Network (HMM/ANN) keyword spotting framework. The feature extraction method used was Mel-Frequency Cepstral Coefficients (MFCC). The ANN is a 3-layer feedforward neural network using Multi-Layer Perceptron (MLP). In recognizing the words, an HMM decoder was used which implemented the Viterbi Beam Search Algorithm. Whenever a profane word was recognized, it would be replaced with a constant frequency tone. The training and testing data (recordings) were gathered from 30 random (15 male and 15 female) Filipino speakers.","PeriodicalId":309548,"journal":{"name":"2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133263529","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: 4

Performance evaluation of direct-contact cooling tower used on thermoelectric module and parabolic trough collector for power generation 热电模块用直接接触冷却塔和发电用抛物线槽集热器的性能评价

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016263

Kenneth S. Limpahan, Rommel R. Viña, F. B. Alagao

{"title":"Performance evaluation of direct-contact cooling tower used on thermoelectric module and parabolic trough collector for power generation","authors":"Kenneth S. Limpahan, Rommel R. Viña, F. B. Alagao","doi":"10.1109/HNICEM.2014.7016263","DOIUrl":"https://doi.org/10.1109/HNICEM.2014.7016263","url":null,"abstract":"Thermoelectric has gained attention for its clean energy generation. It has the potential of converting heat from renewable energy into direct current electricity which will replace our dependency on fossil fuels. This paper presents thermoelectric power generation system which consists of cooling tower that provides direct water cooling and solar thermal collector that provides high heat source on thermoelectric modules. Eight (8) thermoelectric modules connected in series with 40mm × 40mm × 3.5mm in size were sandwich between the absorber plate from parabolic trough collector and cooling water inside the square tube. Cooling tower thermal performance was evaluated using SolidWorks Flow Simulation software and experimental validation in steady-state and transient analysis. Experiment results show that the cooling tower has a thermal capability of lowering 100°C heated water to 28°C cold water at 2.51/min. A temperature difference of 97°C across the thermoelectric module was achieved with 28°C maintained on the cold side and 125°C on the hot side. It generated up to 21Watts at 12.7Volts. Thermoelectric technology has a significant potential for renewable and sustainable power generation especially when integrated with cooling towers for medium scale and large scale thermoelectric power generation.","PeriodicalId":309548,"journal":{"name":"2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130154643","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

User-oriented finger-gesture glove controller with hand movement virtualization using flex sensors and a digital accelerometer 用户导向的手指手势手套控制器与手部运动虚拟化使用弯曲传感器和数字加速度计

2014 International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment and Management (HNICEM) Pub Date : 2014-11-01 DOI: 10.1109/HNICEM.2014.7016195

Monique Bernice H. Flores, Charles Mholen B. Siloy, C. Oppus, Luisito Agustin

引用次数: 20