In the swift evolution of Cyber-Physical Systems (CPSs) within intelligent environments, especially in the industrial domain shaped by Industry 4.0, the surge in development brings forth unprecedented security challen...
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ISBN:
(数字)9798350363012
ISBN:
(纸本)9798350363029
In the swift evolution of Cyber-Physical Systems (CPSs) within intelligent environments, especially in the industrial domain shaped by Industry 4.0, the surge in development brings forth unprecedented security challenges. this paper explores the intricate security issues of Industrial CPSs (ICPSs), with a specific focus on the unique threats presented by intelligent attackers capable of directly compromising the controller, thereby posing a direct risk to physical security. Within the framework of hierarchical control and incentive feedback Stackelberg game, we design a resilient leading controller (leader) that is adaptive to a compromised following controller (follower) such that the compromised follower acts cooperatively withthe leader, aligning its strategies withthe leader’s objective to achieve a team-optimal solution. First, we provide sufficient conditions for the existence of an incentive Stackelberg solution when system dynamics are known. then, we propose a Q-learning-based Approximate Dynamic programming (ADP) approach for the online resolution of the incentive Stackelberg solution without requiring prior knowledge of system dynamics. Last but not least, we prove the convergence of our approach to the optimum.
Due to globalization and the shift of economic centres, Asia, especially China, has received increasing attention. international maritime centres (IMCs) play an essential role in the shipping and global trade industry...
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Human-robot collaboration (HRC) has arisen as a promising technology to improve the productivity of assembly processes. this paper discusses an assembly line balancing problem (ALBP) where manual, robotic, or HRC oper...
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the design of multimedia interactive installations symbolizes the integration of technology and art, and has already become an artistic expression form with distinctive technological beauty of the times. Furthermore, ...
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this paper involves an unrelated parallel machine scheduling problem. Setup times are sequence dependent. A mixed integer linear programming model that represents the system is formulated. Two measures of performance,...
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ISBN:
(数字)9781728167855
ISBN:
(纸本)9781728167855
this paper involves an unrelated parallel machine scheduling problem. Setup times are sequence dependent. A mixed integer linear programming model that represents the system is formulated. Two measures of performance, makespan, total tardiness, and a combination of both measures, are minimize Results from a numerical example show that, with a proper weight between the two measures, a compromise solution can be found.
In the current study, a mixed-integer nonlinear programming model is presented for the development of an economic production quantity (EPQ) model that encompasses warehouse space and budget constraints while it does n...
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ISBN:
(纸本)9783030897437;9783030897420
In the current study, a mixed-integer nonlinear programming model is presented for the development of an economic production quantity (EPQ) model that encompasses warehouse space and budget constraints while it does not consider shortage. To improve the simulation of reality, the model consists of haphazard factors with differing scenarios. the proposed model aims at maximizing the revenue by the calculation of the optimal level of production of every item in individual scenarios. Moreover, we concentrated on inspection, various inspection errors, defective items and their costs. the defective items are categorized regarding to the action taken on them. All related costs are also considered in the model. the model is solved using two metaheuristic algorithms, and the effectiveness of the approaches is demonstrated by generating various instances in a variety of dimensions. Finally, the results are calculated accurately by GAMS software to determine the deviation between the optimal solution and the output of the algorithms.
the problem investigated in this paper is arranging parts for the etching process on a single batch processor in a craft company. the company produces several different metal plate types, and each type requires anothe...
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Start Based on the Industrial Internet of things, this paper discusses the smart inventory management mode under the thermal storage of SBS modified asphalt, and preliminarily explores the smart inventory mode under t...
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V2B(Vehicle-to-Building) is an economic proposition of the V2X(Vehicle-to-Everything) technology. It has been demonstrated that V2B technology may effectively increase the usage of renewable energy. However, there is ...
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ISBN:
(数字)9798350375794
ISBN:
(纸本)9798350375800
V2B(Vehicle-to-Building) is an economic proposition of the V2X(Vehicle-to-Everything) technology. It has been demonstrated that V2B technology may effectively increase the usage of renewable energy. However, there is scant evidence that Grid incentives might indirectly encourage EVs to engage in V2B activities by affecting building behavior. In this paper, the Stackelberg game model is used to describe the two-stage game between the buildings, and EVs, assuming that both EVs and buildings aim at maximizing the profits or minimizing the costs from green activities. the study incorporates EVs dissatisfaction costs, employing the Stevens' Law method to quantify EVs responsiveness. Mathematical transformations, including piecewise linearization, the Big-M method, and KKT constraints, are utilized to reformulate the problem as a Mixed-Integer Linear programming (MILP) problem. A simulation result shows that the new incentive policy can effectively motivate buildings and EVs to join the low-carbon interactions, which can contribute to the peak shaving of grid. this work also provides further guidance for the low-carbon strategies of buildings, laying the groundwork for incentives from the grid to buildings to EVs.
Nowadays mobile communication technology develops rapidly, the demand for mobile communication network is getting higher and higher. In recent years, China's communication networks have become more and more comple...
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ISBN:
(纸本)9781450396714
Nowadays mobile communication technology develops rapidly, the demand for mobile communication network is getting higher and higher. In recent years, China's communication networks have become more and more complex, with more and more broadband, but the coverage of base stations has become smaller and smaller. thus, the process of China's mobile communication network is affected. the location of communication base station is the first and important step of base station construction. Because it can not only ensure the smooth progress of the construction process, but also ensure the safety of the construction. Considering the coverage of the base station and the actual capital situation, in order to make the coverage as large as possible, how should the base station location be chosen becomes very important. Because there are so many different types of base stations and antennas, the choice of site becomes more complicated. this paper mainly uses the 0-1 knapsack dynamic programming model and simulated annealing algorithm to analyze the best location problem of the base station and summarize.
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