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In order to improve efficiency, reduce training costs, and promote the use of computers to replace the pilot seat in control simulation machines, an ensemble learning strategy was used to generate pilot response instructions. Five large-scale pre-trained language models were selected for fine-tuning, and four models with good performance were selected as the basic models for building the integrated learning model using K-fold cross-validation. The constructed integrated learning model achieved the best performance in this field on the air traffic control instruction dataset. According to the general recall-oriented understudy for gisting evaluation(ROUGE) evaluation criteria, the latest effects of ROUGE-1 = 0. 998, ROUGE-2 = 0. 995, ROUGE- L = 0. 998 are obtained. ROUGE-1 focuses on the matching of individual words between the reference text and the generated text. ROUGE-2 concentrates on the matching of two consecutive words, while ROUGE- L is concerned with the matching of the longest common subsequence. In order to overcome the limitations of the general indicators in this field and more accurately evaluate the performance of the model, a set of keyword-based evaluation criteria for generated response instructions was proposed. This evaluation standard calculated various keyword indicators based on the results of segmentation of control texts to evaluate the effect of the model. Under the keyword-based evaluation criteria, the constructed model achievesan overall accuracy of 0. 987, with aircraft call sign accuracy of 0. 998. [ABSTRACT FROM AUTHOR]

Copyright of Advanced Textile Technology is the property of Zhejiang Sci-Tech University Magazines and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to explore the influence of bolt reinforcement, intermediate principal stress and rock strength on the characteristic parameters of stress-strain curve of rock samples, an electro-hydraulic servo biaxial compression testing machine was used to test and study the characteristic parameters of stress-strain curve of unbolted rock samples and bolted samples with two kinds of strength under the influence of different intermediate principal stresses. The results show that bolt reinforcement can improve the stiffness and reduce the brittleness of the specimen. After anchoring, the stiffness angle, strengthening angle and toughness angle of the specimen with UCS = 25. 4 MPa are increased by 1. 36%, 0. 89% and 50. 8%, respectively, while the brittleness angle and softening angle decrease by 0. 2% and 1. 43%, respectively. The increase of the intermediate principal stress can improve the strength and stiffness of the specimen and reduce the brittleness of the specimen. When the intermediate principal stress increases from 4. 44 MPa to 17. 78 MPa, the yield strength, peak strength and residual strength of the bolted specimen with UCS = 25. 4 MPa increase by 94. 2%, 41. 89% and 20. 16%, respectively. Stiffness angle, strengthening angle and toughness angle are increased by 1. 69%, 0. 76% and 74. 21%, respectively. The brittleness angle and softening angle decrease by 2. 96% and 2. 44%, respectively. The increase of rock strength can significantly improve the stiffness and brittleness of the sample. Compared with the bolted specimen with UCS = 23. 8 MPa, the stiffness angle, brittleness angle, strengthening angle and softening angle of the bolted specimen with UCS = 25. 4 MPa increase by 1. 18%, 0. 72%, 1. 28% and 3. 95%, respectively, while the toughness angle decreases by 46. 8% . This study promotes the understanding of the strength and deformation law of anchored surrounding rock under the influence of intermediate principal stress. It has a certain reference function for roadway stability control and disaster prevention and control of underground engineering. [ABSTRACT FROM AUTHOR]

Copyright of Transactions of the Chinese Society of Agricultural Engineering is the property of Chinese Society of Agricultural Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Experimental Technology & Management is the property of Experimental Technology & Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

针对波分复用（WDM）网络中的路由与波长分配问题,提出了一种支持服务质量（QoS）的约束搜索算法。基于多目标规划模型,这种搜索算法可为网络各节点创建路由表,根据路由表信息求出非支配路径集合,从而一次性完成寻找路由和分配波长两项任务。仿真实例证明了该算法的有效性。

Copyright of Cotton Textile Technology is the property of Cotton Textile Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Architectural Journal / Jian Zhu Xue Bao is the property of Architectural Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Plastics / Zhongguo Suliao is the property of Journal Office of CHINA PLASTICS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Medical Equipment Journal is the property of Chinese Medical Equipment Journal Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Telecommunication Engineering is the property of Telecommunication Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Signal Processing is the property of Journal of Signal Processing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)