Výsledky vyhledávání - "Semi-Definite Programming"

Efficient two-dimensional line spectrum estimation based on decoupled atomic norm minimization Autor Zhang, Zhe, Wang, Yue, Tian, Zhi

“…This paper presents an efficient optimization technique for gridless 2-D line spectrum estimation, named decoupled atomic norm minimization (D-ANM). The…”
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Data-driven quadratic stabilization and LQR control of LTI systems Autor Dai, Tianyu, Sznaier, Mario

“…In this paper, we propose a framework to solve the data-driven quadratic stabilization (DDQS) and the data-driven linear quadratic regulator (DDLQR) problems…”
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Model-free LQR design by Q-function learning Autor Farjadnasab, Milad, Babazadeh, Maryam

“…Reinforcement learning methods such as Q-learning have shown promising results in the model-free design of linear quadratic regulator (LQR) controllers for…”
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Form-finding of tensegrity structures via rank minimization of force density matrix Autor Wang, Yafeng, Xu, Xian, Luo, Yaozhi

“…•A general computational framework for the form-finding of tensegrity is proposed.•The proposed formulation is based on rank minimization of force density…”
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Robust Co-Design of Transmit Waveform and Receive Filter for LPI FDA-MIMO Radar in Clutter and Jamming Environments Autor Chen, Qinxian, Huang, Chao, Shi, Junpeng, Li, Zhihui, Zhou, Qingsong

“…Low-probability-of-intercept (LPI) techniques are critical for next-generation wireless systems facing spectrum congestion and security challenges. Frequency…”
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Consistent distributed state estimation with global observability over sensor network Autor He, Xingkang, Xue, Wenchao, Fang, Haitao

“…This paper studies the distributed state estimation problem for a class of discrete time-varying systems over sensor networks. Firstly, it is shown that the…”
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3D Semi‐Analytical and Numerical Upper‐Bound Homogenisation Approaches to the Out‐of‐Plane Strength Domain of a Running‐Bond Masonry Wall Autor Donval, Elodie, Hassen, Ghazi, Pham, Duc Toan, de Buhan, Patrick, Vigroux, Martin

“…The present contribution proposes a new semi‐analytical homogenisation approach to determine a running‐bond masonry wall's in‐ and out‐of‐plane strength domain…”
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Safe consensus control for stochastic networked systems Autor Xiao, Yuetong, Zhang, Shuyuan, Wang, Qing-Guo, Wang, Lei

“…A key challenge in stochastic networked systems (SNSs) is providing probabilistic guarantees for both consensus and safety through designing a safe consensus…”
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Convex Co-Design of Control Barrier Functions and State Feedback Controllers for Linear Systems With Input Constraints Autor Wang, Han, Margellos, Kostas, Papachristodoulou, Antonis, Persis, Claudio De

“…We study the problem of co-designing control barrier functions (CBFs) and affine state feedback controllers for continuous-time linear systems. The co-design…”
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Robustness of rank minimization heuristics for form-finding of tensegrity structures Autor Tkachuk, Anton

“…•Form finding of tensegrity uses rank minimization of the force density matrix.•The approach requires conversion of the structure to a self-stressed…”
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Closed-loop supply chain network design with multiple transportation modes under stochastic demand and uncertain carbon tax Autor Haddadsisakht, Ali, Ryan, Sarah M.

“…We optimize the design of a closed-loop supply chain network that encompasses flows in both forward and reverse directions and is subject to uncertainty in…”
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3D analytical and numerical upper‐bound homogenization approaches to the in‐plane strength domain of a running‐bond masonry wall Autor Donval, Elodie, Pham, Duc Toan, Hassen, Ghazi, Buhan, Patrick, Vigroux, Martin

“…The present paper proposes a new homogenization method in order to determine the in‐plane strength domain of a single‐wythe, running‐bond masonry wall. Two…”
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Minimal compact operators, subdifferential of the maximum eigenvalue and semi-definite programming Autor Bottazzi, Tamara, Varela, Alejandro

“…We formulate the issue of minimality of self-adjoint operators on a complex Hilbert space as a semi-definite problem, linking the work by Overton in [18] to…”
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Accurate measurement-based convex model to estimate transmission loss coefficients in power systems Autor Montoya, Oscar Danilo, Gil-González, Walter

“…This work proposes a convex methodology that uses power system measurements (power generation and total demand) to accurately estimate transmission loss…”
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Minimal mass design of active tensegrity structures Autor Wang, Yafeng, Xu, Xian, Luo, Yaozhi

“…•A general method for designing minimal mass active tensegrity structures is proposed.•The design of the structure parameters and actuator parameters are…”
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Random projections of linear and semidefinite problems with linear inequalities Autor Poirion, Pierre-Louis, Lourenço, Bruno F., Takeda, Akiko

“…The Johnson-Lindenstrauss Lemma states that there exist linear maps that project a set of points of a vector space into a space of much lower dimension such…”
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Multi-loop PID tuning strategy based on non-iterative linear matrix inequalities Autor Trica, Diego José

“…Chemical processing plants usually have a control architecture composed of several single-paired loops. This type of control system is also called a multi-loop…”
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Maximum Power Point Tracking Strategy for Large-Scale Wind Generation Systems Considering Wind Turbine Dynamics Autor Huang, Can, Li, Fangxing, Jin, Zhiqiang

“…Under the global trend of renewable energy development, various advanced techniques such as forecasting algorithm, intelligent computation, and optimal control…”
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On Cooperative Relaying Schemes for Wireless Physical Layer Security Autor Jiangyuan Li, Petropulu, Athina P., Weber, S.

“…We consider a cooperative wireless network in the presence of one or more eavesdroppers, and exploit node cooperation for achieving physical (PHY) layer based…”
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Output feedback linear quadratic regulator design through one-shot Q-function learning Autor Pishro Asl, Ahmad, Akbari, Ahmad

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