52nd IEEE Conference on Decision and Control最新文献_第9页

Almost perfect tracking through mixed numerical-analytical stable pseudo-inversion of non minimum phase plants 通过混合数值-解析稳定伪反演对非最小相位对象进行近乎完美的跟踪

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760087

L. Jetto, V. Orsini, R. Romagnoli

{"title":"Almost perfect tracking through mixed numerical-analytical stable pseudo-inversion of non minimum phase plants","authors":"L. Jetto, V. Orsini, R. Romagnoli","doi":"10.1109/CDC.2013.6760087","DOIUrl":"https://doi.org/10.1109/CDC.2013.6760087","url":null,"abstract":"This paper considers the problem of computing the input u(t) of an internally asymptotically stable, possibly non minimum phase, linear, continuous-time system Σ yielding a very accurate tracking of a pre-specified desired output trajectory ỹ(t). The main purpose of the new approach proposed here is to alleviate some limitations inherent the classical methods developed in the framework of the preview based stable inversion, which represents an important reference context for this class of control problems. In particular the new method allows one to deal with arbitrary and possibly uncertain initial conditions and does not require a pre-actuation. The desired output ỹs(t) to be exactly tracked in steady-state is here assumed to belong to the set of polynomials, exponential and sinusoidal time functions. The desired transient response ỹt(t) is specified to obtain a fast and smooth transition towards the steady-state trajectory ỹs(t), without under and/or overshoot in the case of a set point reset. The transient control input ut(t) is “a priori” assumed to be given by a piecewise polynomial function. Once ỹ(t) has been specified, this allows the computation of the unknown ut(t) as the approximate least-squares solution of the Fredholm's integral equation corresponding to the explicit formula of the output forced response. The steady-state input us(t) is analytically computed exploiting the steady-state output response expressions for inputs belonging to the same set of ỹs(t).","PeriodicalId":415568,"journal":{"name":"52nd IEEE Conference on Decision and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130421680","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

Shape control with the XSC during plasma current ramp-up and ramp-down at the JET tokamak 在JET托卡马克等离子体电流上升和下降过程中，XSC的形状控制

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6759909

G. Tommasi, G. Ambrosino, M. Ariola, G. Calabrò, S. Galeani, F. Maviglia, A. Pironti, F. Rimini, A. Sips, G. Varano, R. Vitelli, L. Zaccarian

引用次数: 5

Identification and data-driven reduced-order modeling for linear conservative port- and self-adjoint Hamiltonian systems 线性保守港伴和自伴哈密顿系统的辨识和数据驱动的降阶建模

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6759873

P. Rapisarda, A. Schaft

引用次数: 10

Enhancing distribution networks to evolve toward smart grids: The voltage control problem 加强配电网向智能电网发展:电压控制问题

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760989

A. D. Fazio, G. Fusco, M. Russo

引用次数: 6

Knock-out/down-based structure identification in networks of heterogeneous subsystems 异构子系统网络中基于敲除/down的结构识别

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760069

Masayasu Suzuki, Nobuki Takatsuki, J. Imura, K. Aihara

引用次数: 2

Shape dependent controllability of a quantum transistor 量子晶体管的形状相关可控性

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760054

F. Méhats, Y. Privat, M. Sigalotti

引用次数: 0

Estimation of a simple model of solar power generation using partial information 利用部分信息估计一个简单的太阳能发电模型

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760012

G. Bianchini, S. Paoletti, A. Vicino, F. Corti, F. Nebiacolombo

引用次数: 4

Design and analysis of a novel bounded nonlinear controller for three-phase ac/dc converters 一种新型三相交/直流变换器有界非线性控制器的设计与分析

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760446

G. Konstantopoulos, A. Alexandridis

{"title":"Design and analysis of a novel bounded nonlinear controller for three-phase ac/dc converters","authors":"G. Konstantopoulos, A. Alexandridis","doi":"10.1109/CDC.2013.6760446","DOIUrl":"https://doi.org/10.1109/CDC.2013.6760446","url":null,"abstract":"A bounded nonlinear dynamic controller suitable for the regulation of the duty-ratio input of a three-phase AC/DC voltage source converter (VSC) is proposed. The controller design is based on the complete nonlinear average model of the power converter and takes into account that the controlled inputs -duty-ratio signals- should be saturated in a disk area on the input phase portrait while the grid voltages constitute the uncontrolled inputs. The proposed design approach fully satisfies the input constraint while simultaneously achieves precise DC bus voltage regulation and unity power factor operation. In addition, opposite to the conventional controllers, the present development is totally independent from the system parameters. A detailed nonlinear analysis shows that the closed-loop system operating under the uncontrolled external inputs has the input to state stability (ISS) property while the analysis is further extended to prove convergence to the desired nonzero equilibrium when constant external inputs act on the system. Simulation results verify the effectiveness of the controller under sudden DC bus voltage reference and load variations.","PeriodicalId":415568,"journal":{"name":"52nd IEEE Conference on Decision and Control","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121298292","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

Reverse engineering combination therapies for evolutionary dynamics of disease: An ℌ∞ approach 疾病进化动力学的逆向工程组合疗法:一种<s:1>∞方法

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760185

Vanessa D. Jonsson, N. Matni, R. Murray

引用次数: 21

Zeros of networks of linear multi-agent systems: Time-invariant interconnections 线性多智能体系统网络的零点:时不变互连

52nd IEEE Conference on Decision and Control Pub Date : 2013-12-01 DOI: 10.1109/CDC.2013.6760826

M. Zamani, U. Helmke, B. Anderson

引用次数: 3