Search Results - "convex optimisation algorithm"

Evaluation of a new full convex optimisation algorithm for inverse planning in Gamma Knife radiosurgery

Authors: Heinzelmann, F Boström, J Budde, M et al.

Source: 73. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), Joint Meeting mit der Griechischen Gesellschaft für Neurochirurgie; 20220529-20220601; Köln; DOCP007 /20220525/

Subject Terms: ddc: 610, Medicine and health

Robust adaptive beamforming based on sparse reconstruction using a non‐convex optimisation algorithm

Authors: Chengcheng Liu Pei Chen Yongjun Zhao

Source: Electronics Letters. 52:1584-1586

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://digital-library.theiet.org/content/journals/10.1049/el.2016.1810
https://ieeexplore.ieee.org/document/7564590/
http://ui.adsabs.harvard.edu/abs/2016ElL....52.1584C/abstract

DNN identification and fault‐tolerant control for non‐linear systems with unknown faults

Authors: Xiang Gu Yang Yi Hong Shen et al.

Source: The Journal of Engineering (2019)

Subject Terms: 0209 industrial biotechnology, observers, unknown actuator fault, linear systems, adaptive regulation algorithm, 02 engineering and technology, fault-tolerant control, actuators, adaptive control, Engineering (General). Civil engineering (General), nonlinear control systems, dynamical neural networks, convex optimisation algorithm, neural nets, nonlinear fd observer, lyapunov methods, 0202 electrical engineering, electronic engineering, information engineering, identification, dnns, neurocontrollers, control system synthesis, nonlinear systems, TA1-2040, unknown faults, dnn identification

Access URL: https://doaj.org/article/27507866b5fb4c428e37808bf8f71777
https://digital-library.theiet.org/content/journals/10.1049/joe.2019.1089
https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/joe.2019.1089

Robust adaptive beamforming based on sparse reconstruction using a non‐convex optimisation algorithm.

Authors: Chen, Pei Zhao, Yongjun Liu, Chengcheng

Source: Electronics Letters (Wiley-Blackwell); Sep2016, Vol. 52 Issue 18, p1584-1586, 3p

Development of convex optimisation algorithm for deviation minimisation in dynamical control system ; Разработка алгоритма выпуклой оптимизации для минимизации всплексов в динамической системе управления

Authors: Новиков Георгий Сергеевич Novikov Georgii Граничин Олег Николаевич et al.

Contributors: Новиков Георгий Сергеевич Novikov Georgii Граничин Олег Николаевич et al.

Subject Terms: линейные системы, линейные матричные неравенства, задача полуопределенного программирования, linear systems, linear matrix inequality, semidefinite programming

Relation: 012127; http://hdl.handle.net/11701/4278

Availability: http://hdl.handle.net/11701/4278

Robust adaptive beamforming based on sparse reconstruction using a non-convex optimisation algorithm.

Authors: Pei Chen Yongjun Zhao Chengcheng Liu

Source: Electronics Letters (Wiley-Blackwell); 9/15/2016, Vol. 52 Issue 19, p1584-1585, 2p, 2 Graphs

Subject Terms: BEAMFORMING, SIGNAL processing, ANALYSIS of covariance, SIMULATION methods & models, MATHEMATICAL optimization

Development of a Controlled Dynamics Simulator for Reusable Launcher Descent and Precise Landing.

Authors: De Oliveira, Alice Lavagna, Michèle

Source: Aerospace (MDPI Publishing); Dec2023, Vol. 10 Issue 12, p993, 29p

Subject Terms: OPTIMIZATION algorithms, MONTE Carlo method, REAL-time computing, LAUNCH vehicles (Astronautics), ATMOSPHERE

A Cauchy score DOA estimator for monostatic MIMO radar in impulsive noise environment.

Authors: Xu, Letao Wang, Shuman Pan, Xiaoyi

Source: International Journal of Electronics; Apr2021, Vol. 108 Issue 4, p543-557, 15p

Subject Terms: BISTATIC radar, MIMO radar, ESTIMATION theory, MAXIMUM likelihood statistics, COST functions, ROBUST statistics, NOISE

Universal optimality and robust utility bounds for metric differential privacy¹.

Authors: Fernandes, Natasha McIver, Annabelle Palamidessi, Catuscia et al.

Source: Journal of Computer Security; 2023, Vol. 31 Issue 5, p539-580, 42p

Subject Terms: OPTIMIZATION algorithms, DATA privacy, MACHINE learning, GENERALIZATION, PRIVACY

Geographic Terms: BRENNER Pass (Austria & Italy)

"FISTA" in Banach spaces with adaptive discretisations.

Authors: Chambolle, Antonin Tovey, Robert

Source: Computational Optimization & Applications; Dec2022, Vol. 83 Issue 3, p845-892, 48p

Subject Terms: BANACH spaces, MATHEMATICAL optimization, HILBERT space, NUMERICAL analysis

Identification of Nonlinear State-Space Systems via Sparse Bayesian and Stein Approximation Approach.

Authors: Zhang, Limin Li, Junpeng Zhang, Wenting et al.

Source: Mathematics (2227-7390); Oct2022, Vol. 10 Issue 19, p3667, 18p

Subject Terms: PARTICLE swarm optimization, NONLINEAR systems, PARAMETER identification, STANDARD deviations, DISCRETE-time systems, PARAMETER estimation, MATHEMATICAL optimization

Disturbance observer based composite speed controller design for PMSM system with mismatched disturbances.

Authors: Yi, Yang Sun, Xiaokang Li, Xiali et al.

Source: Transactions of the Institute of Measurement & Control. Jun2016, Vol. 38 Issue 6, p742-750. 9p.

Subject Terms: *PERMANENT magnet motors, *PID controllers, *SPEED of electric motors, *SYNCHRONOUS electric motors, *COORDINATE transformations, *ANGULAR velocity, *COMPUTER simulation

Decentralised H ∞ fuzzy filter for non‐linear large‐scale systems under imperfect premise matching.

Authors: Kim, Ho Jun Park, Jin Bae Joo, Young Hoon

Source: IET Control Theory & Applications (Wiley-Blackwell). Dec2015, Vol. 9 Issue 18, p2704-2714. 11p.

Improved delay‐dependent exponential stability of singular systems with mixed interval time‐varying delays.

Authors: Van Hien, Le Vu, Le Huy Phat, Vu Ngoc

Source: IET Control Theory & Applications (Wiley-Blackwell). Jun2015, Vol. 9 Issue 10, p1364-1372. 9p.

Stabilisation of networked control systems under a novel stochastic‐sampling‐based adaptive event‐triggered scheme.

Authors: Xie, Xuhuan Li, Shanbin Xu, Bugong

Source: IET Control Theory & Applications (Wiley-Blackwell). Jun2020, Vol. 14 Issue 9, p1158-1169. 12p.

Bandit Convex Optimisation Revisited: FTRL Achieves $\tilde{O}(t^{1/2})$ Regret

Authors: Young, David Leith, Douglas Iosifidis, George

Index Terms: Computer Science - Machine Learning, text

URL: http://arxiv.org/abs/2302.00358

Universal optimality and robust utility bounds for metric differential privacy¹.

Authors: Fernandes, Natasha McIver, Annabelle Palamidessi, Catuscia et al.

Source: Journal of Computer Security. 2023, Vol. 31 Issue 5, p539-580. 42p.

Subject Terms: *OPTIMIZATION algorithms, *DATA privacy, *MACHINE learning, *GENERALIZATION, *PRIVACY

Geographic Terms: BRENNER Pass (Austria & Italy)

L1 ‐gain control on positive impulsive system via a hybrid proportional plus integral algorithm.

Authors: Chen, Hao Zhan, Tao Huang, Qinzhen

Source: IET Control Theory & Applications (Wiley-Blackwell). Apr2019, Vol. 13 Issue 7, p898-904. 7p.

An optimized algorithm for multi-scale wideband deconvolution of radio astronomical images

Authors: Offringa, A. R. Smirnov, O.

Index Terms: Astrophysics - Instrumentation and Methods for Astrophysics, text

URL: http://arxiv.org/abs/1706.06786

PID control and PI state estimation for complex networked systems: a survey.

Authors: Zhao, Di Gao, Chen Li, Jiahui et al.

Source: International Journal of Systems Science; Augu2025, Vol. 56 Issue 11, p2735-2750, 16p

Subject Terms: PID controllers, DATA transmission systems, COOPERATIVE control systems, RELIABILITY in engineering, CLOSED loop systems