2013 Fifth International Conference on Measuring Technology and Mechatronics Automation最新文献_第2页

An Application Case of Low Carbon Rainwater Utilization in Green Building 低碳雨水利用在绿色建筑中的应用案例

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.52

Chai Hong-Xiang, Liu Hong-da

引用次数: 1

A Study on Prediction of Vehicle Critical Follow Distance Based on Driver's Behavior by Using BP Neural Network 基于驾驶员行为的BP神经网络车辆临界跟随距离预测研究

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.40

Suwen Jing, Zhong Zhihua

{"title":"A Study on Prediction of Vehicle Critical Follow Distance Based on Driver's Behavior by Using BP Neural Network","authors":"Suwen Jing, Zhong Zhihua","doi":"10.1109/ICMTMA.2013.40","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.40","url":null,"abstract":"The driver's individual behavior is one of the factors that influence estimation of the vehicle follow distance in the actual driving process. This factor is not considered adequately in existing mathematical models of vehicle critical follow distance (VCFD). In order to increase the precision of the mathematical models of the VCFD, a system of vehicle collision warning/collision avoidance (CW/CA) was designed in combination of the VCFD mathematical model with the BP neural network technique based on driver individual behavior. In the design of the system a mathematical model of the VCFD was used as the basis to judge a safe follow distance. A BP neural network model was build to get the parameters' values that reflected the driver individual behavior in the driving process, including the relative deceleration (Δa) and the eventually following distance (Sfl). Furthermore, the BP neural network error back propagation characteristics was used for real-time adjustment of the BP neural network model. Therefore the predicted values that produced by the BP neural network model can closer to the value generated in the driver's actual driving process.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114168436","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

Optimal Orientations and Locations of Actuators and Sensors for Structural Shape Control, Using Intelligent Algorithms 用于结构形状控制的致动器和传感器的最佳方向和位置，使用智能算法

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.189

Jingyu Yang, Guo-ping Chen

{"title":"Optimal Orientations and Locations of Actuators and Sensors for Structural Shape Control, Using Intelligent Algorithms","authors":"Jingyu Yang, Guo-ping Chen","doi":"10.1109/ICMTMA.2013.189","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.189","url":null,"abstract":"Optimal design of the orientations and locations of collocated piezoelectric actuators/sensors pairs for a plate-like structure under bending load uncertainty are determined with the objective of minimizing the deflection and electrical input under any sort of loading. The bending moments generated by the piezoelectric actuator actuators are used for deflection control, i.e., to minimize the deflection. The plate-like structure is subjected to an arbitrary load which lies in an uncertainty domain with regard to its magnitude and direction. The uncertain loading studied in the present paper involves a load of unknown magnitude and direction, which should be determined to produce the arbitrary deflection. Two optimization variables are considered for each piezoelectric actuator/sensor device: the location of its center and its orientation. An optimal control algorithm and three types of artificial intelligence algorithms (AISOOL algorithm--Artificial Immune Systems for optimization of orientations and locations of actuators, ACOPSOOOL algorithm--ACO and PSO for optimization of orientations and locations of actuators, HTOOL algorithm--Hop field-Tank for optimization of orientations and locations of actuators, optimal control algorithm) are presented for the determination of the orientation and location of piezoelectric actuators/sensors in the application to shape control of plate-like structures. Numerical results show that simultaneous optimization of both orientations and locations can lead to optimum configurations that consume less electrical energy and minimizing the deflection. AISOOL algorithm can handle the optimization of orientations and locations of actuators/sensors better than ACOPSOOOL algorithm and HTOOL algorithm. The different algorithms exhibit similar performance. However, exhaustive ACOPSOOOL algorithm and HTOOL algorithm require significantly higher computational effort.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129782108","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

The Vibration Analysis of the Piezoelectric Crystal Disk with Thin Barrel Shell Transducer 薄筒壳式压电晶片换能器的振动分析

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.309

Li Li, Wang Li-kun, Q. Lei

引用次数: 0

Research and Optimization of Crashworthiness in Small Overlap Head-on Collision 小重叠正面碰撞的耐撞性研究与优化

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.214

Xiao Sen, Yang Ji-kuang, Zhong Zhihua

引用次数: 1

Spatial Variation in the Loss Rate of Wetland Natural Vegetation Subject to Human Influences 人类活动影响下湿地自然植被损失率的空间变异

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.251

Sheng Sheng, Song Qing-tao, Shi Jia-yue, Rui Jian-liang, Wang Yin-long, Tang Yin-dong

{"title":"Spatial Variation in the Loss Rate of Wetland Natural Vegetation Subject to Human Influences","authors":"Sheng Sheng, Song Qing-tao, Shi Jia-yue, Rui Jian-liang, Wang Yin-long, Tang Yin-dong","doi":"10.1109/ICMTMA.2013.251","DOIUrl":"https://doi.org/10.1109/ICMTMA.2013.251","url":null,"abstract":"Human activities have profoundly influenced natural ecosystems, especially wetlands. There is an urgent need for comprehensively understanding the causes, processes and consequences of human-induced environmental impacts. This paper presented rapid landscape change and differentiate the impact of human activities on reductions in wetland natural vegetation in the Lixiahe wetlands based on remote sensing data. We quantified land-use change in the study area using classified Landsat TM (1988-10-25, 2006-05-20) and ETM+ (2000-09-16) images. Over the study period, wetland natural vegetation declined by 69%, which was largely attributable to aquaculture development. The loss speed of natural vegetation rose significantly with increasing proximity to rural settlements and secondary roads, with a curve of the inverted \"U\" shaped response to the presence of towns. These trends are reasonable in that wetland use activities in the study area are directly associated with the settlements and roads in the rural areas at local scales, but are also indirectly associated with the major transportation network from a regional perspective. Meanwhile, we should notice that this change was not of a continuous linear feature, and instead it showed a typical sub-segment function characteristic, which indicated that the impact of the driving factors on natural vegetation was non-linear.","PeriodicalId":169447,"journal":{"name":"2013 Fifth International Conference on Measuring Technology and Mechatronics Automation","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114074566","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

Design and Simulation of Stepless-Speed Thermal Power and Propelling System Based on Variable-Fuel-Pump 基于可变燃油泵的无级变速热动力推进系统设计与仿真

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.107

Zhao Kuan-ming, Yang Cheng-shi, Qian Zhi-bo

引用次数: 0

WLSMB Halftoning Based on Improved K-means Cluster Algorithm Using Direct Binary Search 基于直接二叉搜索改进k均值聚类算法的WLSMB半调

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.322

He Zi-fen, Z. Zhaolin, Zhang Yinhui

引用次数: 2

Study on Accidents of Military Driver's Self-Mistakes 军队驾驶员自我失误事故研究

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.257

Zezhi-Shang, Li-yen Chang

引用次数: 2

Design of Video Control System Based on USB Controller TUSB3210 基于USB控制器TUSB3210的视频控制系统设计

2013 Fifth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2013-01-16 DOI: 10.1109/ICMTMA.2013.116

Li Zhengdong, Luo Wei-feng, Guo Qiang, H. Shuai, T. Ke

引用次数: 0