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新能源汽车全塑车身顶盖结构设计与校核 被引量:5
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作者 肖勇 丁玉梅 +3 位作者 秦柳 程祥 虞华春 杨卫民 《塑料》 CAS CSCD 北大核心 2016年第1期83-85,共3页
传统汽车顶盖具有曲面面积大、表面质量要求高、成型工序复杂等特点。文章主要针对采用旋塑工艺的全塑车身结构,综合传统的汽车顶盖和汽车顶棚结构设计特点,提出一种采用"三明治"复合材料的车身顶盖结构,以达到集成零部件功能... 传统汽车顶盖具有曲面面积大、表面质量要求高、成型工序复杂等特点。文章主要针对采用旋塑工艺的全塑车身结构,综合传统的汽车顶盖和汽车顶棚结构设计特点,提出一种采用"三明治"复合材料的车身顶盖结构,以达到集成零部件功能,精简了工艺步骤,减少了冲模制造成本的效果。 展开更多
关键词 新能源汽车 全塑车身 轻量化 旋塑成型 汽车顶盖 优化设计
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Study on Health Monitoring Systems Based on Correction Mode
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作者 ZHU Tianyang ZHANG Yajun +1 位作者 ZHOU Junliang ZHOU Aotu 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI CSCD 2021年第2期325-332,共8页
Current health monitoring systems often do not concern about the needs of the elderly,leading to inaccurate health status monitoring and delayed treatment for emergency health conditions.Similarly,they do not consider... Current health monitoring systems often do not concern about the needs of the elderly,leading to inaccurate health status monitoring and delayed treatment for emergency health conditions.Similarly,they do not consider the variable factors affecting each patient,resulting in discrepancies between the measured values and real health status.To solve the problems,we propose a new health monitoring system with physiological parameter measurement,correction,and feedback.The study collects clinical samples of the elderly to formulate regression equations and statistical models for analyzing the relationship between gender,age,measurement time,and physical signs.After multiple adjustments to measurements of physical signs,the correction algorithm compares the data with a standard value.The process significantly reduces the risk of misjudgment while matching users’health status more accurately.The application case of this paper proves the validity of the method for measuring and correcting heart rate results in the elderly and presents a specific correction procedure.Additionally,the correction algorithm provides a scientific basis for eliminating or modifying other influencing factors in future health monitoring studies. 展开更多
关键词 health monitoring correction mode algorithm design heart rate
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