2013 IEEE International Conference on Control Applications (CCA)最新文献_第2页

On adaptive optimal control for hybrid systems 混合系统的自适应最优控制

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662858

Hiroyuki Suda, M. Yamakita

引用次数: 3

Buck-Boost converter controller design using bacterial foraging 利用细菌觅食设计Buck-Boost转换器控制器

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662881

K. Sundareswaran, K. Kiran, Varsha Padhee, P. Sankar, P. S. R. Nayak, A. Mahadevan

引用次数: 2

Controllability of generalized extensible beam equation with impulses 带脉冲的广义可扩展束方程的可控性

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662868

G. Arthi, Chao Xu

引用次数: 0

Adaptive H∞ consensus control for distributed parameter systems of hyperbolic type 双曲型分布参数系统的自适应H∞一致控制

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662885

Y. Miyasato

引用次数: 6

Decentralized event-triggering for control of LTI systems 用于LTI系统控制的分散事件触发

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662831

P. Tallapragada, N. Chopra

引用次数: 16

On vehicle formations with ring structured communication graphs 基于环形结构通信图的车辆编队研究

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662916

Shyamprasad Konduri, P. Pagilla

{"title":"On vehicle formations with ring structured communication graphs","authors":"Shyamprasad Konduri, P. Pagilla","doi":"10.1109/CCA.2013.6662916","DOIUrl":"https://doi.org/10.1109/CCA.2013.6662916","url":null,"abstract":"Vehicle formations with ring structured communication graphs are considered in this paper. A ring communication graph is a type of directed graph. The ring communication graph in its basic form for a platoon of vehicles consists of information flow from each vehicle to its following vehicle and the lead vehicle receives information from the last vehicle. This causes some implementation issues as the communication distance between the first and last vehicle increases with the increase in size of the platoon. Alternative ring structured graphs may be employed to overcome the communication limitations. We provide a quantitative comparison of the basic and alternative ring graph using the communication time as a metric and employing a token ring protocol. A ring structured communication graph has been applied to two dimensional formations of differential drive robots. A platform consisting of four differential drive mobile robots is considered for experimental evaluation of formation control using ring graphs; square and triangle formations are implemented with non-zero initial spacing errors. We will present and discuss results from these experiments. We also discuss the robustness and stability margin of formations employing ring structured information flow graphs with vehicles subject to disturbing inputs.","PeriodicalId":379739,"journal":{"name":"2013 IEEE International Conference on Control Applications (CCA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129692979","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 satellite formation flying using Dynamic Inversion with modified state observer 基于修正状态观测器的动态反演鲁棒卫星编队飞行

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662810

Girish Joshi, R. Padhi

引用次数: 3

Design and optimization of a CMOS-MEMS integrated current mirror sensing based MOSFET embedded pressure sensor 基于CMOS-MEMS集成电流反射传感的MOSFET嵌入式压力传感器的设计与优化

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662789

P. Rathore, B. Panwar

{"title":"Design and optimization of a CMOS-MEMS integrated current mirror sensing based MOSFET embedded pressure sensor","authors":"P. Rathore, B. Panwar","doi":"10.1109/CCA.2013.6662789","DOIUrl":"https://doi.org/10.1109/CCA.2013.6662789","url":null,"abstract":"This paper reports on the design and optimization of a current mirror sensing based MOSFET embedded pressure sensor. A resistive loaded n-channel MOSFET based current mirror circuit integrated with a pressure sensing MOSFET was designed using standard 5 μηι CMOS technology. The piezoresistive effect in MOSFET has been exploited for the calculation of strain induced carrier mobility variation under externally applied pressure. The channel region of the active MOSFET forms a flexible diaphragm of size 100 μm × 100 μm × 2.5 μm which deflects under applied pressure. Finite element method based COMSOL Multiphysics is utilized for the simulation of pressure sensor. T-Spice is employed to evaluate the characteristics of the current mirror pressure sensing circuitry. Simulation results show that the MOSFET embedded pressure sensor has a sensitivity of approx. 10.01 mV/MPa. The pressure sensing structure has been optimized for enhancing the sensor sensitivity to approx. 473 mV/MPa. In addition, the variation in the drain currents of the current mirror MOSFETs due to the (a) mismatch of the active and passive devices, and (b) variations in operating temperature and supply voltage have also been investigated.","PeriodicalId":379739,"journal":{"name":"2013 IEEE International Conference on Control Applications (CCA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122295786","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: 13

Performance of Series-Shunt Power Quality Compensator under unbalanced & distorted loading conditions 串并联电能质量补偿器在不平衡和畸变负载条件下的性能

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662906

D. L. Raokhande, D. Patil, U. Gudaru

引用次数: 2

Control of shape memory alloy actuated gripper using Sliding Mode Control 形状记忆合金驱动夹持器的滑模控制

2013 IEEE International Conference on Control Applications (CCA) Pub Date : 2013-11-14 DOI: 10.1109/CCA.2013.6662923

S. Chaitanya, K. Dhanalakshmi

{"title":"Control of shape memory alloy actuated gripper using Sliding Mode Control","authors":"S. Chaitanya, K. Dhanalakshmi","doi":"10.1109/CCA.2013.6662923","DOIUrl":"https://doi.org/10.1109/CCA.2013.6662923","url":null,"abstract":"One major challenge is to develop high performance light weight end effectors for various applications in fields like medical, space, aerospace and deep water explorations. For this reason today new robots able to guarantee more dexterity and workspace are under study. Smart actuators like shape memory alloys (SMA) can fill this gap due to their very high energy density (power to weight ratio). They share many common aspects with traditional robotic assemblies such as positioning of manipulators, velocity, jerk and force control, tactile feedback, task planning, collision avoidance, grasping, part orientation, etc. End-effectors like grippers utilizing SMAs as direct drive actuating elements can find vast applications in industrial automation, assembling parts, semiconductor industries, non-invasive medical surgeries and processing of biological objects. This article presents a gripper actuated by SMA wire. The mechanical structure of the gripper includes a pair of jaws-one fixed and other movable, a SMA wire for actuation and a biasing torsion spring for the strain recovery in SMA wire. An experimental setup of the SMA gripper is established. The SMA actuator is heated by the electric current. A noncontact laser displacement sensor is engaged to measure the position of the movable jaw. In order to control the position of the devised gripper, a model of the gripper is estimated from open loop experimental data using system identification technique. Finally, Sliding Mode Control (SMC) technique is designed and compiled to track various stationary and variable (dynamic) trajectories to suit applications that can manipulate objects of varied dimensions. Experimental results show that the gripper is able to track the position rapidly and precisely.","PeriodicalId":379739,"journal":{"name":"2013 IEEE International Conference on Control Applications (CCA)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116690271","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: 7