2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)最新文献_第2页

Design and implementation of marine diesel engine exhaust emission reduction intelligent control system 船用柴油机排气减排智能控制系统的设计与实现

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787623

Sheng Liu, Songlin Yu, Lanyong Zhang

{"title":"Design and implementation of marine diesel engine exhaust emission reduction intelligent control system","authors":"Sheng Liu, Songlin Yu, Lanyong Zhang","doi":"10.1109/YAC.2019.8787623","DOIUrl":"https://doi.org/10.1109/YAC.2019.8787623","url":null,"abstract":"With the worsening of the global environment and the strengthening of people's awareness of environmental protection, the air pollution caused by the exhaust emissions of marine diesel engines has attracted extensive attention from the international community. Because the exhaust post-treatment technology does not need to be reformed for diesel engine, and the quality requirement of fuel is relatively low, domestic and foreign research and development institutions all attach great importance to the research of exhaust post-treatment technology. By analyzing the mechanism and main chemical reaction of SCR reaction, the overall design scheme of marine diesel engine exhaust intelligent emission reduction control system was completed in order to reduce the nitrogen oxides and solid particles in the exhaust of marine diesel engine. According to TierIII emission regulation and marine diesel engine exhaust, the hardware structure design and model selection of marine diesel engine exhaust intelligent emission control system are completed. In order to ensure that the emission of the control system can meet the requirements of nitrogen oxide conversion rate and ammonia gas escape quantity at the same time, the corresponding model prediction algorithm is designed in this paper. Through the analysis of experimental results, it is proved that the control system established in this paper can well meet the emission requirements of TierIII regulations. The research content of this paper can be applied in the field of shipping to meet the requirements of TierIII regulations and prepare for more stringent emission regulations.","PeriodicalId":6669,"journal":{"name":"2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","volume":"59 4 1","pages":"724-729"},"PeriodicalIF":0.0,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90110336","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

Model Predictive Control Based On Cuckoo Search Algorithm of Interleaved Parallel Bi-directional DC-DC Converter 基于布谷鸟搜索算法的交错并联双向DC-DC变换器模型预测控制

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787659

Wenwen Sun, Qihong Chen, Liyan Zhang

引用次数: 5

Exact Delay Margin on Containment Control for Discrete-Time First-Order Multi-Agent Systems 离散时间一阶多智能体系统约束控制的精确延迟裕度

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787679

Ruofei Wang, Dan Ma

引用次数: 0

A Strategy to Enhance Performance on Mitigating Wind Power Fluctuations Based on Battery Energy Storage Systems 基于电池储能系统的风力发电波动抑制策略

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787689

Xinsong Zhang, Yue Yuan, Junpeng Zhu, Juping Gu

{"title":"A Strategy to Enhance Performance on Mitigating Wind Power Fluctuations Based on Battery Energy Storage Systems","authors":"Xinsong Zhang, Yue Yuan, Junpeng Zhu, Juping Gu","doi":"10.1109/YAC.2019.8787689","DOIUrl":"https://doi.org/10.1109/YAC.2019.8787689","url":null,"abstract":"The intrinsic fluctuating character of wind power poses great challenges on electric power systems. Battery energy storage systems (BESSs) can mitigating wind power fluctuations by adjusting their charging/discharging rates if they are integrated into WFs. In this paper, we design a strategy for the BESS, aiming to enhance performances on mitigating wind power fluctuations. The strategy optimizes charging/discharging rates of the BESS to minimize the energy of the fluctuating component extracted from the output power of the BESS-integrated WF. Based on the optimized results, a charging/discharging power instruction is generated for the BESS with considerations of random forecast errors on wind power. We also design two special indices to evaluate performances on mitigating wind power fluctuations respectively from aspects of fluctuating energy and fluctuating power amplitudes. Sequential Monte Carlo simulation (SMCS) is applied to simulate the operation of the BESS-integrated WF. Simulation results validate the strategy which enhances performances on mitigating wind power fluctuations.","PeriodicalId":6669,"journal":{"name":"2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","volume":"116 1","pages":"115-120"},"PeriodicalIF":0.0,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82408934","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

Research on Information Retrieval Algorithm Based on TextRank 基于TextRank的信息检索算法研究

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787615

Chenchen Xu

引用次数: 1

Design and Implementation of Online Monitoring System for Dendrobium Greenhouse Based on ZigBee 基于ZigBee的石斛温室在线监控系统的设计与实现

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787684

Xue-ping Jiang, Yanjun Chen, Shaotong Chen, Jing-Wen Hao, Junhui H. Cheng

{"title":"Design and Implementation of Online Monitoring System for Dendrobium Greenhouse Based on ZigBee","authors":"Xue-ping Jiang, Yanjun Chen, Shaotong Chen, Jing-Wen Hao, Junhui H. Cheng","doi":"10.1109/YAC.2019.8787684","DOIUrl":"https://doi.org/10.1109/YAC.2019.8787684","url":null,"abstract":"Dendrobium has very high medicinal value and health value, market demand potential, the current market circulation are the use of Dendrobium tissue culture and greenhouse cultivation mode. Based on ZigBee technology and configuration software, this paper designs and implements online monitoring system for Dendrobium greenhouse. The system does not need wired wiring, and the data is transmitted based on ZigBee protocol. It can monitor, regulate, alarm and manage the greenhouse environment in the whole Dendrobium planting area at the monitoring master station, and store the relevant parameters such as operation data into the database in real time. The system provides accurate, fast and comprehensive greenhouse environment parameters for greenhouse planters, and achieves the goal of remote online monitoring and regulation of Dendrobium greenhouse environment. Practical application shows that the online environmental monitoring system of Dendrobium greenhouse described in this paper greatly improves the reliability and stability of environmental monitoring of greenhouse.","PeriodicalId":6669,"journal":{"name":"2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","volume":"55 1","pages":"34-37"},"PeriodicalIF":0.0,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86186527","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

Research on Marketing Strategy of Network Womenswear Brand Based on Big Data Statistics 基于大数据统计的网络女装品牌营销策略研究

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787653

Y. Liu, Shunqing Li

{"title":"Research on Marketing Strategy of Network Womenswear Brand Based on Big Data Statistics","authors":"Y. Liu, Shunqing Li","doi":"10.1109/YAC.2019.8787653","DOIUrl":"https://doi.org/10.1109/YAC.2019.8787653","url":null,"abstract":"The global economic development has entered the era of e-commerce information, which has also accelerated the transformation of the global economy. At present, China's e-commerce has entered a period of explosive growth, which has spawned many influential online women's wear brands. These brands continue to grow through online marketing, and people's shopping methods are also influenced subtly. The rapid development is accompanied by some crises: the emergence of fishing websites seriously jeopardizes the shopping environment, and the characteristics of online women's clothing brands are not prominent, with an exaggerated effect of clothing and high consumer turnover rate. For the online women's clothing brand, in order to enhance the brand's core competitiveness and increase the added value of brand, it is necessary to formulate an online marketing strategy for women. Combined with the analysis software related to the data of current online shopping, this article comprehensively analyzed and proposed the marketing strategy of women's brands for online clothing consumer market by taking the online women's clothing as the research object.","PeriodicalId":6669,"journal":{"name":"2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","volume":"104 1","pages":"90-94"},"PeriodicalIF":0.0,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85872848","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

A new outdoor energy sharing mobile phone charging station 一种新型户外能源共享手机充电站制造技术

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787589

Xiang Ao, Ran He, Chun Zhang, L. Wan

{"title":"A new outdoor energy sharing mobile phone charging station","authors":"Xiang Ao, Ran He, Chun Zhang, L. Wan","doi":"10.1109/YAC.2019.8787589","DOIUrl":"https://doi.org/10.1109/YAC.2019.8787589","url":null,"abstract":"With the rapid development of the mobile phone industry, mobile phones have more powerful functions and people are more and more dependent on mobile phones. However, it is extremely difficult to charge mobile phones outdoors, especially in parks and scenic spots, where mobile phones cannot be charged quickly, so mobile phones cannot be charged in time. Based on charging the mobile phone in the outdoor difficult problem, put forward the establishment of an independent small power system design scheme, using complementary power generation of solar panels and wind turbines, in which introduce rectifier circuit, inverter circuit, storage circuit, and the energy storage circuit for further design, UPS uninterruptible power supply circuit to reach every aspect of current, voltage matching, can realize the function of mobile phone charging in outdoor places, as a special applied to outdoor in park scenic area for the convenience of mobile phone charging device. The experimental results show that the outdoor new energy mobile phone charging station designed in this paper can realize the simultaneous charging of a six-way mobile phone and a Shared charging cabinet which includes six shared charging stations.","PeriodicalId":6669,"journal":{"name":"2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC)","volume":"14 1","pages":"68-72"},"PeriodicalIF":0.0,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88543773","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

Simulation Design of AGVS Operating Process in Manufacturing Workshop 制造车间AGVS操作过程仿真设计

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787622

Wanru Cui, Haoran Wang, Bin-Heng Jan

引用次数: 1

Design and Kinematics Analysis of a Bionic Finger Hand Rehabilitation Robot Mechanism 仿生手指手康复机器人机构设计与运动学分析

2019 34rd Youth Academic Annual Conference of Chinese Association of Automation (YAC) Pub Date : 2019-06-06 DOI: 10.1109/YAC.2019.8787600

Guangda Lu, Ning An, Zhiyuan Liu

引用次数: 2