Closed-loop identification of MIMO systems in the Prediction Error framework: Data informativity analysis
نویسندگان
چکیده
منابع مشابه
Bounded-error identification for closed-loop systems
This paper presents a scheme for the identification of a system which operates in closed-loop and in the presence of bounded output disturbances. Two algorithms are proposed to solve this identification problem. The first algorithm is an Optimal Bounding Ellipsoid (OBE) type algorithm. This first algorithm is analyzed and sufficient conditions for stability and convergence are established. Rela...
متن کاملPrediction Error Vs Subspace Methods in Closed Loop Identification
In this paper we investigate the role of the predictor in subspace identification. We shall see that it is the key object which allows to construct realization procedures which ideally work regardless of the presence of feedback. We discuss this point in some detail.
متن کاملPerformance Analysis of Closed-Loop MIMO system
In this paper, it investigate the bit error rate (BER) performance of transmit beamforming using singular value decomposition (SVD) for closed loop multiple-input multiple-output (MIMO) wireless systems with various modulation techniques such as binary phase shift keying (BPSK), quadrature phase-shift keying (QPSK) and 16quadrature amplitude modulation (16-QAM) along with convolution encoder a...
متن کاملanalysis of power in the network society
اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولIdentification of closed-loop linear systems via cyclic spectral analysis: an equation-error formulation
The problem of closed-loop system identi cation given noisy input-output measurements is considered. The closed-loop system operates under an external cyclostationary input which is not measured. Noisy measurements of the (direct) input and output of the plant are assumed to be available. The various disturbances a ecting the system are either stationary or cyclostationary with cycle frequencie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Automatica
سال: 2020
ISSN: 0005-1098
DOI: 10.1016/j.automatica.2020.109171