{"title":"Hamiltonian-based binocular visual servoing of camera-in-hand robotic systems","authors":"Yang Bo, Hui-Guang Li, X. Jia, Dawei Zhang","doi":"10.1109/IECON.2014.7049045","DOIUrl":"https://doi.org/10.1109/IECON.2014.7049045","url":null,"abstract":"An image-based strategy visual servo control via Hamiltonian function method for camera-in-hand robotic systems is considered. Firstly, a Hamiltonian realization is proposed for the visual servoing system. We proposed an image based visual servo controller for a new binocular stereo vision model which can avoid estimating depth information. Secondly, in accordance with the Hamiltonian realization method the visual servoing system can be modeled as a port-controlled Hamiltonian (PCH) system. For the PCH system, the stability analysis is given. Finally, simulation results are presented to illustrate the performance of the proposed controller.","PeriodicalId":166725,"journal":{"name":"2012 Proceedings of International Conference on Modelling, Identification and Control","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127511383","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}
{"title":"Research on ECP3 Mobile-Payment","authors":"Xin Sheng, Dongsheng Liu, Hao Tian","doi":"10.4156/AISS.VOL4.ISSUE5.1","DOIUrl":"https://doi.org/10.4156/AISS.VOL4.ISSUE5.1","url":null,"abstract":"With the development of Mobile-Commerce, mobile-payment turns up. However, compared with the m-commerce in China, mobile-payment is too weak to meet the needs. This paper comes up with the ECP3 Mobile-Payment Solution (Elliptic Curve based Proxy Payment Protocol), which is a proxy payment solution based on the Elliptic Curve Cryptography. Taking less memory and bandwidth makes ECP3 quite suit for mobile devices. When a customer requests a payment, the payment-chain starts. All the payment work will transfer to the MNO (Mobile Network Operator) to through the payment-chain. Then MNO checks both customer's and the Application Service Provider's identity. After that, MNO sends the payment info to customer for confirming. ECP3 is of security and efficiency, which can satisfy the M-Commerce's distant payment requirement.","PeriodicalId":166725,"journal":{"name":"2012 Proceedings of International Conference on Modelling, Identification and Control","volume":"52 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133923681","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}