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Primary models of passenger car information integrated control system 乘用车信息综合控制系统的初步模型
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585357
Ying You, Jian Hu, Gangyan Li
{"title":"Primary models of passenger car information integrated control system","authors":"Ying You, Jian Hu, Gangyan Li","doi":"10.1109/ICAL.2010.5585357","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585357","url":null,"abstract":"With the increase of the number and the complexity of passenger car ECUs (Electronic Control Units), it needs to design passenger car information integrated control system for sharing information and implementing real-time control between these ECUs. In order to design passenger car information integrated control system, it is necessary to research on its primary models. In this paper, the conceptual model, structural model and control model of passenger car information integrated control system are established and analysed. The conceptual model is composed of in-vehicle bus layer, node layer, message layer, signal layer and control rule layer. In terms of in-vehicle network protocol performance and system application feature, single bus structure, single protocol and multiple buses structure, parallel structure of multiple protocols and multiple buses, and hierarchical structure of multiple protocols and multiple buses are designed. According to the transmission direction and network structure of information flow, the control model of passenger car information integrated control system is classified as centralized control, hierarchical control, distributed control and hybrid control. Based on the function requirements of WG6100ENH model natural gas city bus, the information integrated control system of this vehicle is implemented.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121476560","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
Research of the influence factors of the accumulator fast forging hydraulic control system 蓄能器快锻液压控制系统的影响因素研究
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585317
Qian Ma, X. Kong, Jing Yao
{"title":"Research of the influence factors of the accumulator fast forging hydraulic control system","authors":"Qian Ma, X. Kong, Jing Yao","doi":"10.1109/ICAL.2010.5585317","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585317","url":null,"abstract":"Accumulator is an important component of the fast forging hydraulic press system, and it has a great impact on the return precision and energy consumption of fast forging hydraulic machine, so do simulation and experiment study on the fast forging hydraulic system has a certain need for performance analysis. In this paper, we found the mathematical model of fast forging system and do simulation study, analyze the forging displacement curve, master cylinder pressure and draw back cylinder pressure under different trip, different initial pressure. It has provided the theory basis for accumulator selection of the fast forging system.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129114012","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: 6
Coordination mechanism by option contract in the biomass supply chain organized by “Company and Farmer” “公司与农民”组织下生物质供应链的期权契约协调机制
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585385
Huibo Gong, Yong Zhang, Jian Li
{"title":"Coordination mechanism by option contract in the biomass supply chain organized by “Company and Farmer”","authors":"Huibo Gong, Yong Zhang, Jian Li","doi":"10.1109/ICAL.2010.5585385","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585385","url":null,"abstract":"This research mainly discussed some concrete details about how to make better use of the option contract in the case of biomass supply chain under “Company + Farmer” mode. Based on Stackelberg Game Theory this paper built a contract model, in which the company coordinated the farmer's production and the contract quantity. Moreover, the optimal option exercise price was determined, considering various market uncertainties such as market interest rate, spot price volatility and option period. Meanwhile, based on B-S model, combining the traditional option theory and market-based option theory together, an appropriate option strategy with a solely one pricing strategies solution was proposed. It can be concluded that this option contract will enhanced the overall profit of the supply chain effectively, achieving mutual benefit between the company and the peasant simultaneously.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126001991","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
Cooperative localization of WSN aided by robot 机器人辅助下WSN的协同定位
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585355
Dan Hai, Hui Zhang, Zhiqiang Zheng
{"title":"Cooperative localization of WSN aided by robot","authors":"Dan Hai, Hui Zhang, Zhiqiang Zheng","doi":"10.1109/ICAL.2010.5585355","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585355","url":null,"abstract":"Localization is a fundamental service required by many wireless sensor network applications. We consider a distributed, probabilistic approach, suitable for outdoor systems with inaccurate range measurements. The approach restricts the possible locations of the nodes by using measurements with a mobile robot known its position and neighboring nodes location estimate. We design a two stages distributed localizing algorithm and use Gaussian Sum Filter for integrating the data involving robot and wireless sensor network. The simulation experiment shows that for inaccurate range measurements the probabilistic approach outperforms existing methods.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"2000 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123755675","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
Non-myopic active learning with mutual information 非近视眼互信息主动学习
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585338
Yue Zhao, Q. Ji
{"title":"Non-myopic active learning with mutual information","authors":"Yue Zhao, Q. Ji","doi":"10.1109/ICAL.2010.5585338","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585338","url":null,"abstract":"Active learning methods seek to reduce the number of labeled instances needed to train an effective classifier. Most current methods are myopic, i.e. select a single unlabelled sample to label at a time. The batch-mode active learning methods, on the other hand, typically select top N unlabeled samples with maximum score. Such selected samples often cannot guarantee the learner's performance. In this paper, a non-myopic active learning algorithm is presented based on mutual information. Our algorithm selects a set of samples at each iteration, and the objective function of the algorithm is proved to be submodular, which guarantees to find the near-optimal solution. Our experimental results on UCI data sets show that the proposed algorithm outperforms myopic active learning.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131428400","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
A variable structure control for a Flexible Euler-Bernoulli Beam 柔性欧拉-伯努利梁的变结构控制
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585307
Xuezhang Hou, Xiaoning Lin
{"title":"A variable structure control for a Flexible Euler-Bernoulli Beam","authors":"Xuezhang Hou, Xiaoning Lin","doi":"10.1109/ICAL.2010.5585307","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585307","url":null,"abstract":"The variable structure control has been widely used for industry. The variable structure system is a system whose structure is intentionally changed with a discontinuous control and it drives the phase trajectory to a hyperplane or manifold El-Ghezawi et al[6], Fu and Liao [7]. In this paper, the variable structure control for a Flexible Euler-Bernoulli Beam formulated by partial differential equations with initial and boundary conditions is investigated by means of semigroup of linear operators and spectral analysis. The evolution equations for the system in the appropriate Hilbert spaces are established. A variable structure control is designed and studied for the beam system. It is shown that the beam system with designed variable structure control is asymptotically stable.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133729589","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
A review of the commercial brain-computer interface technology from perspective of industrial robotics 工业机器人视角下的商用脑机接口技术综述
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585311
Biao Zhang, Jianjun Wang, T. Fuhlbrigge
{"title":"A review of the commercial brain-computer interface technology from perspective of industrial robotics","authors":"Biao Zhang, Jianjun Wang, T. Fuhlbrigge","doi":"10.1109/ICAL.2010.5585311","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585311","url":null,"abstract":"Research on brain-computer interface (BCI) began in the 1970s. Great efforts in neuroscience, robotics and computer sciences have spent by many research groups to develop BCI technologies and its applications. Recently, the commercial brain-computer interface devices are emerging in gaming industry. These devices translate the electrical biosignals of a brain directly into computer commands and take advantage of total immersion into game play. This article summarizes the recent progress of brain-computer interface technologies from industrial robotics perspective and presents the evaluation of the new BCI commercial products. Then it discusses the potential applications of non-invasive commercial brain-computer interfaces to industrial robot system.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"99 33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132389386","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: 82
Intelligent control of flexible-joint manipulator based on singular perturbation 基于奇异摄动的柔性关节机械臂智能控制
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585287
Zhiyu Shao, Xiaodong Zhang
{"title":"Intelligent control of flexible-joint manipulator based on singular perturbation","authors":"Zhiyu Shao, Xiaodong Zhang","doi":"10.1109/ICAL.2010.5585287","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585287","url":null,"abstract":"Intelligent control of space manipulator with flexible-link and flexible-joint is discussed based on the singular perturbation method. Owing to the combined effects of the link and joint flexibilities, the dynamic model of this kind of manipulator becomes more complex and leads to a series of unsolved control system. To simplify the design of the control system, singular perturbation method is used to obtain the two-time-scale simpler subsystem and a composite control method is designed to realize precise trajectory tracking and vibration suppression simultaneously for flexible-link/flexible-joint manipulator with payload. In the slow subsystem, a sliding-mode controller with RBFN is designed to decrease the influences of external disturbance and parameters uncertainties, in which the system stability and asymptotic trajectory tracking performance are guaranteed by Lyapunov function, while in the fast subsystem a linear-quadratic controller is designed to suppress the vibration. The performances of the discussed controller are illustrated by the simulation and experimental results.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132821287","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
An abnormality based WCE video segmentation strategy 一种基于异常的WCE视频分割策略
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585347
Qian Zhao, M. Meng
{"title":"An abnormality based WCE video segmentation strategy","authors":"Qian Zhao, M. Meng","doi":"10.1109/ICAL.2010.5585347","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585347","url":null,"abstract":"Wireless Capsule Endoscopy (WCE) is a state-of-the-art technology, which allows complete exploration of the small intestine. Despite clinical ndings that WCE videos are promising, there still exist several problems. The most crucial problem is that it is a highly time-consuming task for physicians to inspect the entire video. So it is necessary to investigate CAD based automatic diagnosis system to reduce the burden of physicians. In this paper, we propose a novel scheme to catalogue the WCE video clips with respect to abnormalities instead of organs. The aim of the proposed scheme is to provide an alternative option to doctors in hope to increase the accuracy of the diagnosis as well as reduce the inspection time. The novel method is based on the adaptive non-parametric key-point detection using multi-feature extraction and fusion. Actual clinical patient videos including both normal and abnormal findings are used to evaluate the performance of the proposed method. The experimental results demonstrate that the proposed approach leads to efficient segmentation for WCE video clips without losing critical information of the original video record.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131358894","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: 12
Path planning for space robots: Based on knowledge extrapolation and risk factors 空间机器人路径规划:基于知识外推和风险因素
2010 IEEE International Conference on Automation and Logistics Pub Date : 2010-09-23 DOI: 10.1109/ICAL.2010.5585312
Venkateswaran Nagarajan, P. Raja
{"title":"Path planning for space robots: Based on knowledge extrapolation and risk factors","authors":"Venkateswaran Nagarajan, P. Raja","doi":"10.1109/ICAL.2010.5585312","DOIUrl":"https://doi.org/10.1109/ICAL.2010.5585312","url":null,"abstract":"The existing path planning algorithms for mobile robots operating in different unknown environments do not incorporate the learning and knowledge extrapolation methods.These algorithms do not provide any insight into human behaviour and thinking in everyday life. A robot in an unknown environment will have to reach its goal from anywhere and also it should be able to reach its goal safely. So it is advantageous if the path planning algorithm is able to extrapolate the data from the knowledge bank of the algorithm which is updated with the robot's experience during its previous runs. This paper proposes a new paradigm which integrates the learning and knowledge extrapolation methods with the existing path planning algorithms to help the robot reach its goal safely and also in least possible time. Simulation results show an improvement of fifteen percent average reduction in the distance travelled by the robot to reach the goal and also ensures its safety. This paradigm can be implemented in any of the existing path planning algorithms.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123567237","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
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