A 3D warehouse digital twin modelingsystem is constructed on the platform of Siemens PDPS system. The business logic and control signal in the process of loading and unloading are designed. The 'end to end' r...
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system identification plays a crucial role in modern control techniques, enabling the data-driven learning of input-output maps or mathematical models. However, practical applications face challenges as the actual num...
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ISBN:
(纸本)9798350381566;9798350381559
system identification plays a crucial role in modern control techniques, enabling the data-driven learning of input-output maps or mathematical models. However, practical applications face challenges as the actual number of states is often unknown, and observed variables may be limited. Additionally, unstable systems present further difficulties, as their outputs rapidly diverge or saturate, hindering long-term measurement. This paper addresses these challenges by proposing a novel input-aware modeling method for unstable linear systems using data-driven Koopman analysis. Unlike traditional Koopman analysis which focuses solely on state dynamics, our method explicitly incorporates the influence of the input function u(t). This enables us to accurately capture the complete behavior of the system, even under the influence of external control signals. By leveraging Koopman operator theory on augmented state-input data, we capture both the intrinsic dynamics and the sensitivity to external control, crucial for accurate prediction and control of unstable systems. This input-aware approach extends the capabilities of data-driven Koopman analysis to improve modeling and control of complex unstable systems in various applications.
In this paper, the previously described Use-Case-Dependent modeling Approach is evaluated and its usefulness for grid simulation is explored. One of the main merits of the approach is its application in automated syst...
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ISBN:
(纸本)9798350363647;9798350363630
In this paper, the previously described Use-Case-Dependent modeling Approach is evaluated and its usefulness for grid simulation is explored. One of the main merits of the approach is its application in automated system analysis. Previous results also suggest a reduced usage of computing resources. This however has not yet been systematically tested and properly verified. Therefore, to inspect the validity of this approach, the methodology is explained and simulation results are compared to measurements of the modeled DC system. It is shown that the grid models adequately represent the system's behavior and the simulation results can therefore be used for system analysis. Discrepancies can be explained by an insufficient modeling of the measured system's damping elements. These differences are however small enough to be mitigated by usually applied error margins, especially for system stability analysis. Although more work is required for full verification, the validity and versatility of the approach is demonstrated.
In the realm of continuous integration and continuous deployment (CI/CD), safeguarding software systems is crucial. Integrating threat modeling into the DevOps pipeline ensures that security considerations are an inte...
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The primary aim of the research endeavour is to delineate the process of recognizing the distinctive character- istics of Indian banknotes through the utilization of a mobile application. The team of individuals commi...
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According to the analysis of the research level of "smart pharmacy" at home and abroad, the research level of "smart pharmacy" in China is relatively backward, and the construction method of "...
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ISBN:
(纸本)9798350386783;9798350386776
According to the analysis of the research level of "smart pharmacy" at home and abroad, the research level of "smart pharmacy" in China is relatively backward, and the construction method of "smart pharmacy" is single and the popularity rate is low. At present, most of the primary medical institutions in our country still adopt the traditional pharmacy or HIS system pharmacy management mode, and a small number of large hospitals use automatic drug dispensing machine with rail transportation to improve efficiency. However, due to the disadvantages of high cost, large space and low flexibility, this method is not suitable for the vast majority of primary medical institutions in China. In the face of the current social form, the team analyzes and designs according to the needs of users, and uses artificial intelligence, Internet of Things and other technologies to create a smart pharmacy management system that combines intelligent prescription management, intelligent prescription management, and intelligent drug management to meet the market demand and promote the development of the industry.
The power system is undergoing a transition from the traditional to new power system,the business middle platform acts as a pivotal element within the digital architecture of grid *** integrating data and services acr...
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ISBN:
(纸本)9798350386783;9798350386776
The power system is undergoing a transition from the traditional to new power system,the business middle platform acts as a pivotal element within the digital architecture of grid *** integrating data and services across the entire "generation-transmission-load-storage" process,it has facilitated centralized management and efficient utilization of corporate ***, with the burgeoning number of services provided by the business middle platform and its extensive application, the complexity of service invocation chains within the business middle platform has escalated dramatically. Ensuring the healthy and stable operation of services, pinpointing performance bottlenecks in service chains, and achieving an intuitive overview of the business middle platform's overall status have become paramount issues. As a new phase in the evolution of monitoring systems, observable theories and technological practices offer fresh insights and strategies to enhance the quality of the business middle platform services. This research, based on observability technologies and principles, aims to implement a comprehensive, observable monitoring system tailored to the operational status of the business middle platform services. This system serves to observe and analyze the state of the business middle platform services effectively, thereby improving the quality of middleware services
In view of the lack of relatively complete theory to guide the interface design of network applications, the design quality of network software products is not high, so this project intends to study the user interface...
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ISBN:
(纸本)9798350386783;9798350386776
In view of the lack of relatively complete theory to guide the interface design of network applications, the design quality of network software products is not high, so this project intends to study the user interface design method for network software. Firstly, the paper puts forward that graphics and fonts are the two most important elements in mobile phone user interface design. Then a visual attention segmentation model for user interface is established to determine the importance of each visual element in user interface. Using the method of visual attention, the picture and text in the web page are automatically combined, so as to realize the design of mobile phone user interface of web software. The results of the UI interface design of the system can meet the requirements of users well through experiments. The experiment proves that the scheme is feasible. The appropriate number and size of pictures can add a visual vitality to the mobile UI interface of online goods and improve the overall design level.
In modern software engineering, requirements analysis and modeling are key steps in requirements engineering, influencing the subsequent system design and implementation. Traditional requirements analysis and modeling...
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The concept of "digital mine" is the deepening and specific embodiment of the concept of "digital earth" in mines. The 3D modelingsystem for mining is a comprehensive product that integrates minin...
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