The traditional manufacturing system cannot effectively coordinate and balance control over multiple functional segments in the design process. This not only results in certain errors in the connection between functio...
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The three-point bending experiment is widely used to evaluate the mechanical properties of materials under bending loads. However, traditional testing methods have limitations in terms of data acquisition. To overcome...
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Labeling data in the industry is frequently a resource-intensive and time-consuming process and extracting relevant features from real-world data becomes non-trivial when dealing with complex systems that may operate ...
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To enhance the convenience and efficiency of automotive software upgrades, a method utilizing Over-the-Air (OTA) technology is proposed. In this approach, the Bootloader system establishes a wireless connection to Ali...
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The publication of scientific results together with the underlying experiments is an important source of further research. In 2016, the "FAIR Guiding Principles for scientific data management and stewardship"...
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This paper explores the power of Beautiful Soup, a Python library, for web scraping. We delve into the advantages of web scraping for data acquisition, highlighting its limitations and ethical considerations. Subseque...
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The rolling linear guideway is a key component of the reciprocating linear motion system. Modeling the dynamic behavior of rolling linear guide is of great significance for analyzing the motion accuracy. The physical ...
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In the era of modern cloud computing, data centers play a pivotal role in supporting the ever-increasing demand for computational resources. To ensure optimal resource utilization and seamless service delivery, effect...
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Addressing the issues of slow information technology development, low data integration, and delayed supply chain feedback in the design selection, processing and manufacturing, safety production, and monitoring and tr...
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As engineeringsystems become more complex, the traditional sources of design knowledge face limits in the rate and complexity of design knowledge generation. Additional sources of knowledge are needed to guide future...
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ISBN:
(纸本)9780791888377
As engineeringsystems become more complex, the traditional sources of design knowledge face limits in the rate and complexity of design knowledge generation. Additional sources of knowledge are needed to guide future design efforts, especially for unprecedented engineeringsystems that have no design heritage. One promising avenue lies in the analysis of design optimization data, which has the potential to offer valuable insights into unprecedented system design, and to break free from incremental improvements over heritage designs. This paper presents a step toward extracting knowledge from design optimization data. The resulting design knowledge can be used as a basis for successfully synthesizing engineering system configurations that are more complex than those the knowledge was derived from. These methods are studied here using the combined system topology and optimal control design of multi-split fluid-based thermal management systems. This knowledge generation approach offers several advantages over traditional strategies, including applicability in cases where there is no design heritage and the ability to provide normative guidance as opposed to descriptive (i.e., how should systems be designed vs. how have they been designed). Four significant case studies with varying levels of complexity are presented that demonstrate the effectiveness of using knowledge extracted from design optimization data in enhancing the design of complex thermal management systems. Our results show that the knowledge extracted in this way provides a good basis for more general design of complex thermal management systems. It is shown that the objective function value of the estimated optimal configuration closely approximates the true optimal configuration with less than 1 percent error, achieved using basic features based on the system heat loads without involving the corresponding optimal open loop control (OLOC) features. This eliminates the need to solve the OLOC problem, lea
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