22nd Mediterranean Conference on Control and Automation最新文献

筛选
英文 中文
Selective compliance control for an unmanned aerial vehicle with a robotic arm 带有机械臂的无人机的选择性顺应控制
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961537
G. Giglio, F. Pierri
{"title":"Selective compliance control for an unmanned aerial vehicle with a robotic arm","authors":"G. Giglio, F. Pierri","doi":"10.1109/MED.2014.6961537","DOIUrl":"https://doi.org/10.1109/MED.2014.6961537","url":null,"abstract":"This paper proposes a compliant control scheme for a quadrotor helicopter equipped with an n-DOFs manipulator. The proposed control scheme is characterized by three layers: the first layer includes a motion planner, which, on the basis of desired trajectory for the end-effector, determines the desired motion for the actuated variables (joint positions, quadrotor position and yaw angle). The second layer, thanks to an impedance filter, provides a selective compliant behavior to the system, in the presence of interaction of the manipulator end-effector with the environment. Finally, the third layer implements a motion controller aimed at tracking the references output by the previous layer. The effectiveness of the proposed approach is tested in simulation.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130991124","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: 19
LMI based loop shaping control of biological circuits 基于LMI的生物电路环路成形控制
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961550
P. Bajaria, Abhishek Pandey, A. Yerudkar, F. Kazi, Navdeep M. Singh
{"title":"LMI based loop shaping control of biological circuits","authors":"P. Bajaria, Abhishek Pandey, A. Yerudkar, F. Kazi, Navdeep M. Singh","doi":"10.1109/MED.2014.6961550","DOIUrl":"https://doi.org/10.1109/MED.2014.6961550","url":null,"abstract":"Over the past few decades there has been a lot of work in the field of synthetic biology, in order to understand the underlying concepts and cast them as a problem in chemistry, mathematics or engineering. Moulding it into control engineering, the majority of the problems arise, either due to synthesizability of the designed controller (as a Biological unit) or tackling robustness in a multi-network, to achieve the desired specifications. In this paper, we stress on how a biologically synthesizable robust controller could be designed using a novel approach of Linear Matrix Inequality (LMI) based loop shaping.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131584323","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
Robust H∞ fault detection for fuzzy bilinear systems via unknown input observer 基于未知输入观测器的模糊双线性系统鲁棒H∞故障检测
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961384
D. Saoudi, M. Chadli, Naceur Benhadj Braeik
{"title":"Robust H∞ fault detection for fuzzy bilinear systems via unknown input observer","authors":"D. Saoudi, M. Chadli, Naceur Benhadj Braeik","doi":"10.1109/MED.2014.6961384","DOIUrl":"https://doi.org/10.1109/MED.2014.6961384","url":null,"abstract":"In this paper, a new method to design a fault diagnosis based on a Fuzzy Bilinear Observer (FBO) for nonlinear systems is proposed. The nonlinear system is modeled as a Fuzzy Bilinear Model (FBM). Sufficient conditions are established in order to maximize the fault sensitivity and perturbation robustness of the residual generator. These conditions are given in Linear Matrix Inequality (LMI) terms. A numerical example is given to illustrate the effectiveness of the given results.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132370387","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: 10
Monitoring of seagrass by lightweight AUV: A Posidonia oceanica case study surrounding Murter island of Croatia 用轻型水下航行器监测海草:克罗地亚穆特岛周围的海洋波西多尼亚案例研究
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961465
A. Vasilijevic, N. Mišković, Z. Vukic, F. Mandic
{"title":"Monitoring of seagrass by lightweight AUV: A Posidonia oceanica case study surrounding Murter island of Croatia","authors":"A. Vasilijevic, N. Mišković, Z. Vukic, F. Mandic","doi":"10.1109/MED.2014.6961465","DOIUrl":"https://doi.org/10.1109/MED.2014.6961465","url":null,"abstract":"Posidonia oceanica (Neptune Grass) is an endemic species to the Mediterranean Sea. It forms dense and extensive green underwater meadows which provide important ecological functions and services and harbour highly diverse communities; as such it is identified as a priority habitat type for conservation under the EU Habitats Directive (Dir 92/43/CEE). Over the last decades many Posidonia oceanica meadows have disappeared or have been altered. Efficient monitoring is the key of the ecosystem conservation. Monitoring of vast areas covered by Posidonia oceanica is extremely difficult, costly and time consuming and generates pronounced need for new methods and tools. This case study presents potential and promote use of lightweight autonomous underwater vehicles (AUV) with the remote sensing payload as the environmentally non-destructive monitoring method. The study was performed from 2011 to 2013 on the Croatian island Murter during the ”Breaking the Surface” - international interdisciplinary field training of marine robotics and applications. Four AUVs equipped with different payloads were performing the missions in the study area. This paper presents results and analysis of different aspects important for the monitoring such as compliance with the existing monitoring indicators and descriptors used to assess the conservation status of P. oceanica, performance of the AUVs and their sensor sets, cost and time efficiency of the monitoring and geographical-localisation accuracy of the data collected.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"286 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128313566","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
Carbon canister air fuel ratio estimation on high performance engine 高性能发动机碳筒空燃比估算
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961322
C. Corvino, A. Oliva, R. Zanasi
{"title":"Carbon canister air fuel ratio estimation on high performance engine","authors":"C. Corvino, A. Oliva, R. Zanasi","doi":"10.1109/MED.2014.6961322","DOIUrl":"https://doi.org/10.1109/MED.2014.6961322","url":null,"abstract":"The increasingly stringent vehicle emission constraints press on the car manufacturers to decrease in hydrocarbons quantities from evaporative emission system. Activated carbon canister has been used for 30 years to capture the gasoline vapors from fuel evaporative system whose most of vehicles are equipped. The newer amendments on Low-Emission Vehicle programs, known as LEV-II, recently adopted by CARB (California Air Resources Board), impose on the vehicles to be Zero Emission Vehicles (ZEV or battery electric vehicles) and that the carbon canister has to be purged frequently: this can cause poor quality idle condition and exhaust emission levels increase as well. The article describes an input high gain observer algorithm to estimate the canister air/fuel mixture in order to improve both idle speed engine roughness and fuel evaporative emissions. Furthermore system identification of Air-to-Fuel Ratio (AFR) has been used for observer performance simulations.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"71 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134063406","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
On load balancing and resource allocation in cloud services 云服务中的负载平衡和资源分配
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961467
Nikolaos Leontiou, Dimitrios Dechouniotis, N. Athanasopoulos, S. Denazis
{"title":"On load balancing and resource allocation in cloud services","authors":"Nikolaos Leontiou, Dimitrios Dechouniotis, N. Athanasopoulos, S. Denazis","doi":"10.1109/MED.2014.6961467","DOIUrl":"https://doi.org/10.1109/MED.2014.6961467","url":null,"abstract":"Service providers must guarantee high quality of service (QoS) for each web application in a data center and simultaneously achieve optimal utilization of their infrastructure. Meeting the Service Level Objectives (SLOs), such as response time in a dynamic environment with a dense load and varying capacity, and simultaneously minimizing the energy consumption of the data center is an open research problem. This paper presents a control framework that addresses both problems of load balancing and resource allocation of consolidated web services in cloud computing infrastructure. The proposed approach aims at succeeding the customer requirements described in a Service Level Agreement (SLA) while maximizing server utilization. A hierarchical two-layer controller is established. The local (lower) level controllers determine the capacity and admitted workload of Virtual Machines (VMs), which correspond to a set of feasible operating points with performance guarantee. The global (upper) level decides the number and topology of active VMs that serve the total service demand and activates only the minimum number of servers. The cooperation of the two control layers ensures the system stability against the fluctuations of incoming requests and the system constraints.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133005952","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 non-feature-based model for range identification 一种非基于特征的距离识别模型
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961511
Zhichao Liu, Jianliang Wang, E. Poh
{"title":"A non-feature-based model for range identification","authors":"Zhichao Liu, Jianliang Wang, E. Poh","doi":"10.1109/MED.2014.6961511","DOIUrl":"https://doi.org/10.1109/MED.2014.6961511","url":null,"abstract":"The correspondence problem refers to the problem of ascertaining which parts of one image correspond to which parts of another image. Correspondence problem usually needs to be solved by feature extraction and feature matching first, as a prerequisite for vision-based control and estimation. To avoid this bottleneck, assuming that an object is on a plane or has a planar surface, we present a model for non-feature-based object range estimation based on the theory of mutational analysis for shapes. The proposed model will not fail even when the object is partially out of the camera view.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133256127","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
Placement of fixed modes by decentralised output feedback control 分散输出反馈控制固定模式的放置
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961523
M. Abdolmaleki, M. Aldeen
{"title":"Placement of fixed modes by decentralised output feedback control","authors":"M. Abdolmaleki, M. Aldeen","doi":"10.1109/MED.2014.6961523","DOIUrl":"https://doi.org/10.1109/MED.2014.6961523","url":null,"abstract":"In this paper we derive a sufficient condition and provide constructive proof for decentralised fixed modes (DFMs) to be quotient fixed mode (QFMs) of LTI systems, and thus are not stabilisable. The conditions are stated in terms of algebraic properties of the system transfer function matrix and whether the DFMs are transmission zeros (TZs) of the quotient subsystems or not. A numerical example is given to illustrate the main results of the paper.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"142 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113986172","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
Optimal resource allocation in multi-hop networks: Contention vs. scheduling 多跳网络中的最优资源分配:争用与调度
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961514
R. Badalamenti, L. Giarré, I. Tinnirello
{"title":"Optimal resource allocation in multi-hop networks: Contention vs. scheduling","authors":"R. Badalamenti, L. Giarré, I. Tinnirello","doi":"10.1109/MED.2014.6961514","DOIUrl":"https://doi.org/10.1109/MED.2014.6961514","url":null,"abstract":"CSMA/CA (Carrier Sense Multiple Access/Collision Avoidance) is actually the most used method in ad-hoc networks for transmitting on a contending medium, even if it shows poor performance in presence of hidden nodes. To increase performance, we propose an algorithm that combines CSMA and TDMA (Time Division Multiple Access) approaches. The adopted solution consists of grouping contending nodes in non-interfering subsets and granting a different numbers of time slots to different groups, while using the CSMA to manage medium access among nodes belonging to the same subset. An optimization procedure to assign the time slots to each subset of nodes and to find an equilibrium between contention and scheduling is presented.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122612447","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
Combination of the observer principle with YOULA-parameterized regulators 观测器原理与youla参数化调节器的结合
22nd Mediterranean Conference on Control and Automation Pub Date : 2014-06-16 DOI: 10.1109/MED.2014.6961518
C. Bányász, L. Keviczky
{"title":"Combination of the observer principle with YOULA-parameterized regulators","authors":"C. Bányász, L. Keviczky","doi":"10.1109/MED.2014.6961518","DOIUrl":"https://doi.org/10.1109/MED.2014.6961518","url":null,"abstract":"An equivalent transfer function representation (TFR) is introduced to study the state-feedback/observer (SFO) topologies of control systems. This approach is used to explain why an observer can radically reduce even large model errors. Then the same principle is combined with Youla-parameterization (YP) introducing a new class of regulators.","PeriodicalId":127957,"journal":{"name":"22nd Mediterranean Conference on Control and Automation","volume":"388 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124040595","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
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
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