发布求助
文献互助 智能选刊 最新文献

2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)最新文献

筛选
英文 中文
Trajectory Optimization for the Swing-Up of an Acrobot using a DMOC Approach 基于DMOC方法的机器人摆动轨迹优化
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024887
O. E. Ramos
{"title":"Trajectory Optimization for the Swing-Up of an Acrobot using a DMOC Approach","authors":"O. E. Ramos","doi":"10.1109/SHIRCON48091.2019.9024887","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024887","url":null,"abstract":"An acrobot is a nonlinear and underactuated system with two degrees of freedom. The control of its swing-up motion using only the actuated joint at the elbow of the system is a challenging problem that has been tackled using different optimal control approaches. This paper uses the Discrete Mechanics and Optimal Control (DMOC) method to solve the problem, allowing the system to start from its position pointing down and end at the unstable upward position. The formulation of the trajectory optimization problem for the acrobot is presented, followed by the full solution, including all the mathematical details. The results compare the obtained solution with a more classical one, showing the effectiveness of the DMOC approach on the control signal.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117292875","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: 0
Strategies for Optimization of Time Delay in Nanoelectronics Circuits with Process Variations Effects 考虑工艺变化影响的纳米电子电路时延优化策略
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024886
J. Tisza, M. Chauca
{"title":"Strategies for Optimization of Time Delay in Nanoelectronics Circuits with Process Variations Effects","authors":"J. Tisza, M. Chauca","doi":"10.1109/SHIRCON48091.2019.9024886","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024886","url":null,"abstract":"In this work it is presented and evaluated two strategies to achieve the optimization of the variance of delay in nanoelectronic digital circuits, taking into account the variations due to the manufacturing process. The evaluations of both strategies are developed through applications in 8 ISCAS circuits. The results show comparisons in percentage changes in the variances of delay time and power consumption on each circuit because of applying these two strategies. In this article, the results are presented in full form for all tested circuits. One of the strategies is called ONE TRACK and the other TRACKING. The first uses the LaGrange method with Karush Kuhn Tucker's theorem and the second develops a progressive resizing, increasing the width of the critical gates in discrete steps of constant value as far as restrictions allow. During the application of the procedure, the total state of the circuit is evaluated in each step. In both strategies, the variance of the delay time is optimized with restriction of the area used and the power consumed is calculated. The results are presented in tabular and graphical form. Finally, conclusions and observations from the study are issued. The codes are implemented in C++ and it is used a 65 nm technology.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124121848","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: 0
Results between STEM and non-STEM Teaching for Integral Learning in Primary School Children in Lima (Peru) 利马(秘鲁)小学生综合学习的STEM与非STEM教学结果
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024744
Fiorela Mirella Tuva Vega, Sonia Morales, Ruth Demetria Ticona Tintaya, Milton Gonzales-Macavilca, Ivan Iraola-Real
{"title":"Results between STEM and non-STEM Teaching for Integral Learning in Primary School Children in Lima (Peru)","authors":"Fiorela Mirella Tuva Vega, Sonia Morales, Ruth Demetria Ticona Tintaya, Milton Gonzales-Macavilca, Ivan Iraola-Real","doi":"10.1109/SHIRCON48091.2019.9024744","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024744","url":null,"abstract":"This paper presents a comparative analysis of two private primary schools located in Lima Norte (north of Lima, Peru), in one of them students are educated under the STEM methodology and in the other no. The objective of this comparison is to determine if the STEM favors the development of integral learning skills (critical thinking, communication, collaboration, creativity and research). For this, an investigation of quantitative, exploratory and descriptive approach was carried out. The sample is made up of 52 students; of them, 27 (51.9%) were educated with STEM methodology and 25 (48.1%) were not. The results revealed that students with STEM present high means and significant differences both in critical thinking (mean= 4.78, p= 0.008; <0.05), in communication and collaboration (mean= 4.52, p= 0.001; <0.05), and in creativity and research (mean= 4.93,p= 0.000; <0.05).","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129081888","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: 3
Agent-Based Modelling of Demand-Side Flexibility Adoption in Reservoir Pumping 基于agent的油藏抽水需求侧灵活性建模
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024889
Magnus Værbak, Zheng Ma, Kristoffer Christensen, Y. Demazeau, B. Jørgensen
{"title":"Agent-Based Modelling of Demand-Side Flexibility Adoption in Reservoir Pumping","authors":"Magnus Værbak, Zheng Ma, Kristoffer Christensen, Y. Demazeau, B. Jørgensen","doi":"10.1109/SHIRCON48091.2019.9024889","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024889","url":null,"abstract":"As wind and solar power displace conventional generation in the electricity grid, there is an urgent need for technologies that can deal with the variation in supply. Demand response technology has been proposed as a solution to make the demand-side flexible and able to effectively adjust to variations in supply. However, consumers do not simply invest in demand response technologies without insurance that their investment will pay back. This paper applies agent-based simulation to investigate consumer adoption behaviour of implicit demand response solutions that allow consumers to adjust their electricity use to the hourly prices in day-ahead spot markets. The simulation uses the case study of a water supply system to show that the adoption speed of implicit demand response technology depends on both technical characteristics of the system and the business model of the implicit demand response solution provider. Hence, this paper contributes with insight on how agent-based simulation can help technology providers to design solutions which match the needs of system operators.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121772869","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: 17
Improvement of shirt making production through lean manufacturing 通过精益生产改进衬衫生产
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/shircon48091.2019.9024864
Kenneth Bautista-Calderon, Dante Padilla-Reyes, Fernando Maradiegue-Tuesta, J. Alvarez-Merino
{"title":"Improvement of shirt making production through lean manufacturing","authors":"Kenneth Bautista-Calderon, Dante Padilla-Reyes, Fernando Maradiegue-Tuesta, J. Alvarez-Merino","doi":"10.1109/shircon48091.2019.9024864","DOIUrl":"https://doi.org/10.1109/shircon48091.2019.9024864","url":null,"abstract":"Low productivity in a garment company results in the delivery of orders with delays and a low level of service. Through the use of logistic and lean methodologies and tools (5S, Time Study, Visual Management, Line Balance and Process Standardization), the productivity of a clothing line in a small company is increased. After the implementation of the proposal, the productivity and service level of the company increased to an approximate level of 70%. In this sense, this article illustrates the methodology to be implemented to achieve this objective.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"637 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131802754","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
Attitudes among Lima healthcare workers against the arrival of foreign migrants 利马卫生保健工作者对外国移民到来的态度
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024859
B. Hervias, Keiky Malca, Norma Huansi, J. Morales
{"title":"Attitudes among Lima healthcare workers against the arrival of foreign migrants","authors":"B. Hervias, Keiky Malca, Norma Huansi, J. Morales","doi":"10.1109/SHIRCON48091.2019.9024859","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024859","url":null,"abstract":"Migration in Peru, despite being one of the most in the region, is perceived as a social problem. In this context, the objective of the study was to know the attitude towards foreign migrants among healthcare workers in Metropolitan Lima. A cross-sectional descriptive study was carried out, healthcare workers from various health facilities mainly from the North of Lima participated. A total of 1 03 healthcare workers with a mean age of 35.37 years $(SD=8.25$; Range: 22 to 60 years) of both sexes and various occupational groups participated. 44.7% $(n=46)$ expressed moderate disagreement regarding the need to make an effort to get immigrants to join our society as full citizens. 35.9% $(n=37)$ indicated moderate disagreement regarding migrants on labor issues. 35% $(n=36)$ indicate a moderate agreement regarding the exploitation of migrants at work. Regarding access to health and education, 44.7% $(n=46)$ indicated a moderate agreement. Finally, 49.5% $(n=51)$ of the respondents, expressed moderate agreement regarding the increase in crime as a result of the arrival of migrants. In conclusion, among Lima healthcare workers, there is a negative trend in attitudes towards Venezuelan migrants, but they agree with access to health and educational services. Dissemination work is necessary to reduce negative attitudes.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134104972","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
Artificial neural networks to estimate the forecast of tourism demand in Peru 用人工神经网络对秘鲁旅游需求进行估计预测
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024873
Rogelio Ramos-Carrasco, Shirley Galvez-Diaz, Victor Nuñez-Ponce, J. Alvarez-Merino
{"title":"Artificial neural networks to estimate the forecast of tourism demand in Peru","authors":"Rogelio Ramos-Carrasco, Shirley Galvez-Diaz, Victor Nuñez-Ponce, J. Alvarez-Merino","doi":"10.1109/SHIRCON48091.2019.9024873","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024873","url":null,"abstract":"Service companies, for the most part, do not have physical inventories that allow them to cushion demand variability. The high logistics costs of each process of the company are the reflection of these differences in the forecast. For this reason, having a successful demand forecast will generate a competitive advantage in companies that take these processes with interest. In the present work it is possible to estimate the amount of tourist packages that will be sold in the next three months using ANN (artificial neural networks) that present a decrease in the error of the current situation of 9.89% which, together with a forecast management system of adequate demand, it was thus possible to reduce the logistics costs of the services company by up to 33%.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128187764","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: 3
Technological Model for monitoring and analysis of the level of Cardiac Stress in patients of Cardiac Risk using wearables 使用可穿戴设备监测和分析心脏风险患者心脏应激水平的技术模型
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024862
A. Rasmussen, Bruno Albín, Jimmy Armas-Aguirre
{"title":"Technological Model for monitoring and analysis of the level of Cardiac Stress in patients of Cardiac Risk using wearables","authors":"A. Rasmussen, Bruno Albín, Jimmy Armas-Aguirre","doi":"10.1109/SHIRCON48091.2019.9024862","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024862","url":null,"abstract":"In this paper, an e-health monitoring model is proposed to the wellbeing of high-risk cardiac patients. The proposed model allows the detection of anomalies in cardiac behavior by analyzing the information obtained from a wearable. The model is composed of 4 phases that go from the data collection with a wearable and smart phone application to the visualization and analysis of the data to aid medical decision making. A pilot study was conducted with 5 patients who met 3 of the 7 risk factors for a heart attack and one presented supraventricular arrhythmia during the study. Practical and technical implications are discussed.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123792063","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: 0
Agent-based Decision Making for Adoption of Smart Energy Solutions 采用智能能源解决方案的基于代理的决策
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024880
Kristoffer Christensen, Zheng Ma, Magnus Værbak, Y. Demazeau, B. Jørgensen
{"title":"Agent-based Decision Making for Adoption of Smart Energy Solutions","authors":"Kristoffer Christensen, Zheng Ma, Magnus Værbak, Y. Demazeau, B. Jørgensen","doi":"10.1109/SHIRCON48091.2019.9024880","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024880","url":null,"abstract":"Agent-based simulation of the decision-making process for adoption of smart energy solutions can provide evidence for smart energy solutions' providers to decide for a business strategy which results in the best adoption rate. The adoption rate of smart energy solutions is important in achieving climate goals, such as the Danish goal to have 100% renewable electricity production by 2030. This paper shows how agent-based simulation can be used to investigate the decision-making process for adoption of smart energy solutions. The study investigates a case about Danish commercial greenhouse growers' adoption of a demand response program. The simulation outputs an adoption curve and grower information. The results provide the maximum monetary cost for achieving an adoption rate of 50% in 5 years.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120964825","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: 21
Step-by-step Development of an Omnidirectional Mobile Robot 一个全向移动机器人的逐步发展
2019 IEEE Sciences and Humanities International Research Conference (SHIRCON) Pub Date : 2019-11-01 DOI: 10.1109/SHIRCON48091.2019.9024865
Eddy Denegri, E. Munoz-Panduro, O. E. Ramos
{"title":"Step-by-step Development of an Omnidirectional Mobile Robot","authors":"Eddy Denegri, E. Munoz-Panduro, O. E. Ramos","doi":"10.1109/SHIRCON48091.2019.9024865","DOIUrl":"https://doi.org/10.1109/SHIRCON48091.2019.9024865","url":null,"abstract":"Mobile robots are ubiquitous nowadays, and some companies build and sell them; but an inconvenience with these already built platforms is, for most of them, the limited access to their low level. Moreover, in spite of their ubiquity, there exists scarce information on how to build a complete mobile platform from scratch. This paper shows the detailed steps to build an omnidirectional robot based on mecanum wheels, for applications on autonomous exploration and navigation. The advantage of the holonomic configuration of the robot is the unconstrained instantaneous direction of motion. We provide a bottom-up guide for the construction of this robot, including the electronic devices, wiring, and the connection setup. Control and software frameworks are also detailed, and the result of the final robot together with some technical characteristics are presented.","PeriodicalId":113450,"journal":{"name":"2019 IEEE Sciences and Humanities International Research Conference (SHIRCON)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131498077","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: 0
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信