发布求助
文献互助 智能选刊 最新文献

2011 IEEE International Conference on Control Applications (CCA)最新文献

筛选
英文 中文
Air-to-air missile vector scoring 空对空导弹矢量评分
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044487
Nicholas Sweeney, K. Fisher
{"title":"Air-to-air missile vector scoring","authors":"Nicholas Sweeney, K. Fisher","doi":"10.1109/CCA.2011.6044487","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044487","url":null,"abstract":"An air-to-air missile vector scoring system is proposed for test and evaluation applications. A linear six-state constant velocity (CV) dynamics model is used, consisting of missile position and velocity in a Cartesian coordinate system. Frequency modulated continuous wave (FMCW) radar sensors, carefully located to provide spherical coverage around the target, provide updates of missile kinematic information relative to a drone aircraft. Data from the radar sensors are linearized about a nominal measurement and fused with missile model predictions using an extended Kalman filter (EKF) algorithm. The performance of the system is evaluated through high-fidelity, six-degree of freedom (6DOF) simulations yielding sub-meter end-game accuracy in a variety of scenarios.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131149004","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
A synthetic voltage division controller to extend the stable operating range of parallel plate actuators 一种综合分压控制器，扩展了并联板执行器的稳定工作范围
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044423
R. Dean, C. Wilson, J. Brunsch, J. Hung
{"title":"A synthetic voltage division controller to extend the stable operating range of parallel plate actuators","authors":"R. Dean, C. Wilson, J. Brunsch, J. Hung","doi":"10.1109/CCA.2011.6044423","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044423","url":null,"abstract":"The parallel plate actuator is utilized in many applications, but its open loop stable range of motion is limited to 1/3 of its maximum range of motion. Numerous controllers have been implemented to extend the stable range of motion. One well known technique for accomplishing this goal is the series capacitor method. However, this method possesses several negative attributes: a very high input voltage, a very small discrete capacitor and sensitivity to parasitic capacitance. Synthetic voltage division (SVD) emulates the series capacitor method utilizing a linear feedback controller and overcomes the negative attributes of the series capacitor method. A prototype SVD controller was successfully analyzed, designed, fabricated and tested using a parallel plate actuator emulator.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124922211","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: 11
Smart grid stabilization approaches 智能电网稳定方法
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044417
Qi Luo, K. Ariyur
{"title":"Smart grid stabilization approaches","authors":"Qi Luo, K. Ariyur","doi":"10.1109/CCA.2011.6044417","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044417","url":null,"abstract":"The implementation of smart-grid functionality facilitates both real-time monitoring of consumption and realtime pricing (RTP). Its potential lies mainly in reducing the need for more base load power plants, integrating renewables, and reducing the cost of operation for utilities by smoothing out demand and minimizing power wastage. The integration of renewable sources makes the power supply stochastic and real time pricing makes demand stochastic. We can thus face significant supply-demand imbalances. We show it is possible, at least in theory, to stabilize both the demand and scales of the grid through making RTP attractive, and through exploiting natural phenomena and human habits. Our method can accomplish these goals without calling for costly grid storage. We show how even simple pricing contract can ease consumer acceptance of RTP, something the utilities have not been able to sell to their costumers. We exploit regularities in consumer habits to derive the statistics of power usage over different time scales and show supply and demand statistics can be matched over these different time scales. Thus, we show that solar power production can be matched with the power consumption of air-conditioning, wind power supply can be matched with consumption from weekly consumer needs such as laundry or once per day needs such as dishwashers and water heaters. We conclude with a discission of sensing and control requirements to achieve these goals.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134227205","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
Discrete-time block control for a doubly fed induction generator coupled to a wind turbine 双馈感应发电机与风力发电机耦合的离散时间块控制
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044427
R. Ruiz-Cruz, E. Sánchez, A. Loukianov, R. Harley
{"title":"Discrete-time block control for a doubly fed induction generator coupled to a wind turbine","authors":"R. Ruiz-Cruz, E. Sánchez, A. Loukianov, R. Harley","doi":"10.1109/CCA.2011.6044427","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044427","url":null,"abstract":"This paper proposes a control scheme based on the block control technique using sliding modes, for a doubly fed induction generator connected to an infinity bus. This control scheme is compared with a linear control using PIs. Simulation results in PSCAD/EMTDC are included to illustrate the applicability of the scheme. A comparison between the PI controller and the proposed block controller is presented, from which, it is verified that our approach is faster to reach the speed reference.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134064759","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
Fast orbit beam stabilisation for a synchrotron 同步加速器的快速轨道光束稳定
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044452
Ashley Napier, S. Gayadeen, S. Duncan
{"title":"Fast orbit beam stabilisation for a synchrotron","authors":"Ashley Napier, S. Gayadeen, S. Duncan","doi":"10.1109/CCA.2011.6044452","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044452","url":null,"abstract":"Synchrotron light sources can produce very intense beams of X-rays and ultra violet light for a range of applications, including protein crystallography, materials characterization and high resolution imaging. The Diamond Light Source is a 3rd generation synchrotron that has recently been constructed near Oxford, United Kingdom, which produces a 3 GeV electron beam in a ring of circumference of over 560 m. A key requirement of the process is that the vertical and horizontal location of the beam should be controlled to within 10% of the beam size, which corresponds to the RMS variation being less than 12.3 μm in the horizontal direction and 0.6 μm in the vertical direction. The beam location is subjected to disturbances caused by the effects of Insertion Devices and the effect of ground motion, particularly between 16 Hz and 30 Hz, where the ground motion is amplified by the resonances of the girders supporting the ring magnets. To achieve the specification, a fast beam stabilization feedback system is used to regulate the horizontal and vertical position of the beam in the presence of disturbances in the range 1 Hz to 100 Hz, using 170 sensors and actuators in both planes, positioned around the ring at a sampling rate of 10 kHz. This paper describes the design of the controller for this system and the results from the implementation are shown.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"211 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132692376","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
Design of a one-shoot tuning PID controller 单次整定PID控制器的设计
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044392
K. Hayashi, Toru Yamamoto
{"title":"Design of a one-shoot tuning PID controller","authors":"K. Hayashi, Toru Yamamoto","doi":"10.1109/CCA.2011.6044392","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044392","url":null,"abstract":"PID control is a common and an effective approach in process industries. However, it is important to determine suitable PID gains included in the PID controller because the control performance strongly depends on these PID gains. In this paper, a new design scheme of PID controllers without using the system model in computing PID gains. That is, PID gains can be derived by using only the operating (input/output) data. Concretely, the generalized output is newly derived from the PID control law, and the PID gains are computed so that the generalized output approaches to the system output. As a result, the suitable PID gains can be obtained, which the system output approaches to the reference model output. The behavior of the proposed scheme is examined by numerical simulation examples and application to an injection molding process.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121338969","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
Real-time leak isolation based on state estimation in a plastic pipeline 基于状态估计的塑料管道实时泄漏隔离
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044397
A. Navarro, O. Begovich, G. Besançon, Jean-François Dulhoste
{"title":"Real-time leak isolation based on state estimation in a plastic pipeline","authors":"A. Navarro, O. Begovich, G. Besançon, Jean-François Dulhoste","doi":"10.1109/CCA.2011.6044397","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044397","url":null,"abstract":"A Leak Detection and Isolation (LDI) algorithm based on a State Estimation Observer is designed and tested in real-time to locate a water-leak on a plastic pipeline prototype. In order to tackle the problem of friction variations in such a pipeline, the explicit so-called Swamee-Jain equation is implanted for the friction, instead of a constant parameter as in other studies. The observer is then designed as an Extended Kalman filter on the basis of a discretized model both in time and in space. The space discretization is nonuniform depending on the unknown leak location, and the time variable is discretized with the Heun's method. The approach assumes only flow and pressure sensors at the ends of the duct, and experimental results with data obtained from the pipeline prototype are presented to assess the method efficiency.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124043048","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: 24
Combined partial conjugate gradient and gradient projection solver for MPC MPC的部分共轭梯度和梯度投影联合求解器
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044405
O. Santin, V. Havlena
{"title":"Combined partial conjugate gradient and gradient projection solver for MPC","authors":"O. Santin, V. Havlena","doi":"10.1109/CCA.2011.6044405","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044405","url":null,"abstract":"The objective of this paper is to present fast algorithm for large scale box constrained quadratic program which arises from linear model predictive control (MPC) with hard limits on the inputs. The presented algorithm uses the combination of the gradient projection method and the partial conjugate gradient method. The special structure of the MPC problem is exploited so that the conjugate gradient method converges in a few number of iterations and the algorithm well suitable for processes with thousands of inputs and small number of outputs is obtained.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131075400","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
Nonlinear control of flyback type DC to DC converters: An indirect backstepping approach 反激式DC - DC变换器的非线性控制:一种间接反推方法
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044502
M. Seker, E. Zergeroglu
{"title":"Nonlinear control of flyback type DC to DC converters: An indirect backstepping approach","authors":"M. Seker, E. Zergeroglu","doi":"10.1109/CCA.2011.6044502","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044502","url":null,"abstract":"Flyback type DC to DC converters are basically a transformer — isolated version of the standard buck-boost converter. In this work, a nonlinear control methodology for the flyback type DC to DC converter is proposed. The proposed method uses a backstepping approach to regulate the corresponding current required to set the output voltage to its desired value as opposed to directly regulating the output voltage. Simulation results are presented to illustrate the effectiveness of the proposed method.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129705444","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: 8
3D target tracking by UAVs subject to measurement uncertainties 受测量不确定性影响的无人机三维目标跟踪
2011 IEEE International Conference on Control Applications (CCA) Pub Date : 2011-10-13 DOI: 10.1109/CCA.2011.6044399
K. Subbarao, M. Ahmed
{"title":"3D target tracking by UAVs subject to measurement uncertainties","authors":"K. Subbarao, M. Ahmed","doi":"10.1109/CCA.2011.6044399","DOIUrl":"https://doi.org/10.1109/CCA.2011.6044399","url":null,"abstract":"This paper proposes an Extended Kalman Filter (EKF) based approach to track a moving target UAV in 3D. The state of the target UAV is estimated from the range, azimuth, and elevation angle measurements that are assumed to be available from a ground based sensor or from on-board seeker antenna. The chaser vehicle states are also estimated using onboard sensors, namely GPS + IMU. These estimated states (chaser and the target) are utilized in a nonlinear guidance law which provides signals for the velocity, flight path, and course/heading angle to the chaser so as to track the target vehicle. It is to be mentioned that the guidance controller onboard the chaser was designed based on a backstepping like technique. All process and measurement noise are modelled as zero-mean Gaussian processes with known covariances. The performance of the combined estimation and guidance algorithm is shown via extensive simulation.","PeriodicalId":208713,"journal":{"name":"2011 IEEE International Conference on Control Applications (CCA)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131158977","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
首页 上一页 下一页 尾页
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
现在去查看 取消
×
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：604180095
Book学术官方微信