Vertical handover policy for cyber-physical systems aided by SAGIN based on deep reinforcement learning by WU Yan, PAN Guangchuan, YAO Mingwu, YANG Qinghai, LEUNG Victor C.M.

“…By jointly taking the system stability, handover cost and network-using cost into account, the vertical handover policy problem was modeled as a constraint Markov decision process (CMDP), and a sufficient condition to ensure the existence of a feasible solution was derived.Furthermore, a constraint-proximal policy optimization (CPPO) algorithm was proposed to solve the CMDP, and also the distributed learning scheme at base station sides was introduced to accelerate the speed of converging. …”
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Transmission scheme for collaborative‐RIS‐aided NOMA system with multiple channels by Heyi Li, Hong Wang, Peiqi Li, Peiyu Wang

“…In this article, the aim is to minimize the total transmit power under the constraint of each user's QoS by optimizing the phase shifts and the power allocation coefficients. …”
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Research on multi-objective hierarchical site selection coverage of fire station. by Junjie He, Xin Guan, Houjun Lu, Juntao Yang

“…The fire station location has essential theoretical and practical values, not only in terms of maintaining the safety of life and property, but also enriching the optimization theory of site selection problems. To study the multi-objective siting problem of fire stations, we firstly divided demand areas and fire stations into three levels to form a comprehensive hierarchical emergency coverage network covering fire risk areas. …”
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An Effective Heuristic-Based Approach for Partitioning by Xibin Zhao, Hehua Zhang, Yu Jiang, Songzheng Song, Xun Jiao, Ming Gu

“…Then, we propose a heuristic based on genetic algorithm and simulated annealing to solve the problem near optimally. We note that the genetic algorithm has a strong global search capability, while the simulated annealing algorithm will fail in a local optimal solution easily. …”
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Improved Grey Wolf Algorithm: A Method for UAV Path Planning by Xingyu Zhou, Guoqing Shi, Jiandong Zhang

“…The Grey Wolf Optimizer (GWO) algorithm is recognized for its simplicity and ease of implementation, and has become a preferred method for solving global optimization problems due to its adaptability and search capabilities. …”
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Enabling Power Systems With SQKD in Presence of Remote Nodes by Mariam Gado, Muhammad Ismail

“…This paper studies the allocation problem of a minimal number of trusted nodes, quantum servers with optimal source rates and fiber links on a pre-existing classical cyber layer of power system under the constraint of a minimal target key generation rate in the presence of an attacker for power systems with remote nodes. …”
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OPTIMASI PERENCANAAN PRODUKSI AGREGAT PRODUK TUNGGAL DENGAN MEMPERTIMBANGKAN KAPASITAS PRODUKSI by Denny Suci Prastiya, Rossi Septy Wahyuni

“…The research is conducted to minimize the number of sub-contract units while optimizing internal production. The optimization model was built with a linear objective function and a nonlinear constraint function as an optimization proposal for aggregrate production planning. …”
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Collaborative electric vehicle routing with meet points by Fangting Zhou, Ala Arvidsson, Jiaming Wu, Balázs Kulcsár

“…The core of this mechanism is based on exchanging goods at meet points, which is optimally planned en route. We propose a Collaborative Electric Vehicle Routing Problem with Meet Points (CoEVRPMP) considering constraints such as time windows, opportunity charging, and meet-point synchronization. …”
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Informing decision makers seeking to improve vaccination programs: case-study Serbia by Christophe Sauboin, Jovan Mihajlović, Maarten Jacobus Postma, Regine Geets, Djurdja Antic, Baudouin Standaert

“…Budget and vaccine coverage were constrained, and to rank the vaccines, the optimal solution to the linear programming problem was based upon the ratio of the outcome (deaths, QALYs or hospitalisation days) per unit of budget. …”
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INTELLIGENT MATCHING TECHNIQUE FOR FLEXIBLE ANTENNAS by Olena Semenova, Andriy Semenov, Stefan Meulesteen, Natalia Kryvinska, Hanna Pastushenko

“…Incorporating artificial neural networks into optimization strategies has shown promising results in antenna design problems. …”
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Operation Control Technology and Application of All-clean Energy Power Supply in Provincial Power Grid by Gang ZHU, Yanhe LI, Zhen ZHANG, Yourui XU

“…Firstly, this paper introduces the technical problems faced by the power grid to achieve all-clean energy supply; secondly, the power and electricity balance equation of the power grid under the condition of all-clean energy supply is analyzed; thirdly, based on the output constraints of the power grid and Hydropower units, dispatching generation scheduling optimization function is analyzed. …”
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Estimation of the Domain of Attraction of Free Tumor Equilibrium Point for Perturbed Tumor Immunotherapy Model by A. Dini, M.J. Yazdanpanah

“…The proposed method is based on an optimization problem solution for a chosen Lyapunov function that can be casted in terms of Linear Matrix Inequalities constraint and Taylor expansion of nonlinear terms. …”
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Collaborative Relay Beamforming Based on Minimum Power for M2M Devices in Multicell Systems by Xiaoning Zhang, Da Wang, Lin Bai, Chen Chen

“…Using the semidefinite relaxation (SDR) technology, the optimization problems for the BS and relay beamforming weights can be effectively solved. …”
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NORTHWEST CORNER METHOD FOR NATURAL DISASTER NOTIFICATION by Ihda Hasbiyati, M Abdullah, Roni Salambue, Ahriyati Ahriyati

“…In order to overcome these problems a system that can provide notifications and perform precise calculations is needed to find out how much assistance should be given based on existing demand and supplies. …”
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Dissipation-accuracy tradeoffs in autonomous control of smart active matter by Luca Cocconi, Benoît Mahault, Lorenzo Piro

“…The study of motility control by smart agents offers a promising platform for systematically exploring the fundamental physical constraints underlying the functioning of bio-inspired micro-machines operating far from equilibrium. …”
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Dynamic Task Allocation for Heterogeneous Multi-Autonomous Underwater Vehicle Collaboration Under Mine Countermeasures Missions by Juan Li, Baohua Liu, Caiyun Liu, Cong Lin

“…Its aim is to solve the partial reallocation problem that arises when new task points appear under the temporal-coupling constraints of complex underwater tasks. …”
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Design and Simulation Verification of Model Predictive Attitude Control Based on Feedback Linearization for Quadrotor UAV by Xingyu Yuan, Jinfa Xu, Shengwei Li

“…By solving the constrained optimal control problem within the MPC framework, control inputs for each second-order system are derived, enabling precise attitude tracking through receding horizon control theory. …”
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Simple Plans or Sophisticated Habits? State, Transition and Learning Interactions in the Two-Step Task. by Thomas Akam, Rui Costa, Peter Dayan

“…Here, we analyse the interactions between a range of different strategies and the structure of transitions and outcomes in order to examine constraints on what can be learned from behavioural performance. …”
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Research on Swarm Control Based on Complementary Collaboration of Unmanned Aerial Vehicle Swarms Under Complex Conditions by Longqian Zhao, Bing Chen, Feng Hu

“…However, in complex environments such as forest firefighting, traditional swarm control methods struggle to meet the differentiated needs of UAVs with differences in behavior characteristics and mutually coupled constraints, which gives rise to the problem that adjustments and feedback to the control policy during training are prone to erroneous judgments, leading to decision-making dissonance. …”
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APLIKASI PROGRAM LINIER INTEGER 0-1 UNTUK MENYUSUN JADWAL USULAN PIKET SATPOL PP by Koko Hermanto, Ryan Suarantalla, Sahdan Sahdan

“…The results of the analysis obtained an optimal proposal schedule in maximizing the quality of assignments to each shift while taking into account the workload and constraints that exist. …”
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