Results 31 to 40 of about 35,258,269 (345)
Fast Unsupervised Graph Embedding Based on Anchors [PDF]
Jisuanji kexue, 2022 Graph embedding is a widely used method for dimensionality reduction due to its computational effectiveness.The computational complexity of graph embedding method to construct traditional K-Nearest Neighbors (K-NN) graph is at least O(n2d), where n and d
YANG Hui, TAO Li-hong, ZHU Jian-yong, NIE Fei-ping
doaj +1 more source
Approximate Optimal Control for Safety-Critical Systems with Control Barrier Functions [PDF]
IEEE Conference on Decision and Control, 2020 Control Barrier Functions (CBFs) have become a popular tool for enforcing set invariance in safety-critical control systems. While guaranteeing safety, most CBF approaches are myopic in the sense that they solve an optimization problem at each time step ...
Max H. Cohen, C. Belta
semanticscholar +1 more source
Existence of optimal control for multi-order fractional optimal control problems [PDF]
Archives of Control Sciences, 2022 In this article we focus on optimal control problems involving a nonlinear fractional control system of different orders with Caputo derivatives, associated to a Lagrange cost functional. Based on a lower closure theorem for orientor fields combined with
Rafał Kamocki
doaj +1 more source
Locally optimal controllers and globally inverse optimal controllers [PDF]
Automatica, 2014 In this paper we consider the problem of global asymptotic stabilization with prescribed local behavior. We show that this problem can be formulated in terms of control Lyapunov functions. Moreover, we show that if the local control law has been synthesized employing a LQ approach, then the associated Lyapunov function can be seen as the value function
M. Sofiane Benachour +2 more
openaire +4 more sources
Practical Methods for Optimal Control Using Nonlinear Programming, Third Edition
, 2020 This book presents practical methods for solving real optimal control problems and focuses on the direct transcription method for optimal control.
J. Betts
semanticscholar +1 more source
Optimal CAR T-cell Immunotherapy Strategies for a Leukemia Treatment Model
Games, 2020 CAR T-cell immunotherapy is a new development in the treatment of leukemia, promising a new era in oncology. Although so far, this procedure only helps 50–90% of patients and, like other cancer treatments, has serious side effects.
Evgenii Khailov +2 more
doaj +1 more source
Optimization and Optimal Control [PDF]
, 2003 Extragradient Approach to the Solution of Two Person Non-Zero Sum Games (A Antipin) Nonlinear Phenomena in Economics (S Budnyam) On Some Theory, Methods and Algorithms for Concave Programming (R Enkhbat) Maximum Clique Regularizations (D Fortin & I Tseveendorj) The Role of Optimization in Economics (D W Katzner) A Global Optimization Approach to ...
Panos M Pardalos +2 more
openaire +2 more sources
The 2-good-neighbour diagnosability of modified bubble-sort graphs under the PMC and MM* model
Systems Science & Control Engineering, 2020 The study of interconnection networks is a hot topic for multiprocessor systems. Diagnosability plays an important role in the study of interconnection networks. A new measure for fault diagnosis of a system is proposed by Peng et al. in 2012.
Yanling Wang, Shiying Wang
doaj +1 more source
Minimization of the Compliance under a Nonlocal p-Laplacian Constraint
Mathematics, 2023 This work is an extension of the paper by Cea and Malanowski to the nonlocal and nonlinear framework. The addressed topic is the study of an optimal control problem driven by a nonlocal p-Laplacian equation that includes a coefficient playing the role of
Fuensanta Andrés +2 more
doaj +1 more source
Optimal greenhouse cultivation control: survey and perspectives [PDF]
, 2010 : A survey is presented of the literature on greenhouse climate control, positioning the various solutions and paradigms in the framework of optimal control.
Straten, G., van +3 more
core +1 more source