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Study on Calculation Method of Comprehensive Stresses Acceleration Factor Based on Different Stress Sensitivity Analysis 基于不同应力敏感性分析的综合应力加速系数计算方法研究
Proceedings of the 1st World Symposium on Software Engineering Pub Date : 2019-09-20 DOI: 10.1145/3362125.3362151
Yongkuan Zhang, Zhaofeng Zhang
{"title":"Study on Calculation Method of Comprehensive Stresses Acceleration Factor Based on Different Stress Sensitivity Analysis","authors":"Yongkuan Zhang, Zhaofeng Zhang","doi":"10.1145/3362125.3362151","DOIUrl":"https://doi.org/10.1145/3362125.3362151","url":null,"abstract":"The acceleration level of accelerated life test is usually expressed by acceleration factor. Acceleration factor refers to the ratio of the life under normal working stress to that under accelerated environment. The calculation of acceleration factor is the critical problem in the accelerated life test. At present, many corresponding acceleration models are established to calculate acceleration factors under single stress. However, there are few methods to calculate the acceleration factor under comprehensive stresses, especially in three or more stresses. The calculation of acceleration factor under comprehensive stresses has become a major problem in engineering. In the paper, stress sensitivity factor is introduced to characterize the contribution of different stresses to failure, and a method of calculating acceleration factor under comprehensive stresses based on sensitivity factor is proposed. The method is applied through historical failure data in order to provide theoretical guidance for calculating acceleration factor under comprehensive stresses.","PeriodicalId":399643,"journal":{"name":"Proceedings of the 1st World Symposium on Software Engineering","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131302475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reducing the Computational Complexity and Improve Performance of Enhanced K-best SDA Using Spatial Modulation MIMO System 利用空间调制MIMO系统降低K-best SDA的计算复杂度和提高性能
Proceedings of the 1st World Symposium on Software Engineering Pub Date : 2019-09-20 DOI: 10.1145/3362125.3362131
Hussain Shah, Lin Danmei, Hai. Han, Muhammad Sohail
{"title":"Reducing the Computational Complexity and Improve Performance of Enhanced K-best SDA Using Spatial Modulation MIMO System","authors":"Hussain Shah, Lin Danmei, Hai. Han, Muhammad Sohail","doi":"10.1145/3362125.3362131","DOIUrl":"https://doi.org/10.1145/3362125.3362131","url":null,"abstract":"Spatial Modulation(SM) is a technique that offers reliability and energy efficiency for MIMO systems. The main two challenges SM is designed an algorithm reducing the computational complexity and detect the error at the receiving side to give the accurate result. The simulation result indicates that the Maximum Likelihood Detection algorithm gives the most optimal solution, but complexity increases with increase in the antenna index. In this paper Enhanced k-best sphere decoding algorithm by layer-ordering with constant complexity in the breadth-first strategy algorithm is proposed, Using 64 QAM modulation with eight nodes per layer, The Enhanced k-best SDA with constant extension nodes is obtained by simulation. When the number of extended nodes per node is greater than or equal to 2 system gives low latency.","PeriodicalId":399643,"journal":{"name":"Proceedings of the 1st World Symposium on Software Engineering","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122766853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Executive Social Network and Commercial Credit 执行社会网络和商业信用
Proceedings of the 1st World Symposium on Software Engineering Pub Date : 2019-09-20 DOI: 10.1145/3362125.3362133
Zhi-Qiang Liu, Tian Lixiu
{"title":"Executive Social Network and Commercial Credit","authors":"Zhi-Qiang Liu, Tian Lixiu","doi":"10.1145/3362125.3362133","DOIUrl":"https://doi.org/10.1145/3362125.3362133","url":null,"abstract":"This paper chose the sample of China's non-financial insurance listed companies in Shanghai and Shenzhen A share from 2010 to 2017 to assess the effect of executives' social network on the commercial credit of companies. In this study, the executive social network had a significantly positive impact on the commercial credit of listed companies, indicating that the stronger the executive social network, the more commercial credit the corporate receives. These results suggest that social network have an important governance role for commercial credit transactions.","PeriodicalId":399643,"journal":{"name":"Proceedings of the 1st World Symposium on Software Engineering","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127950247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Proceedings of the 1st World Symposium on Software Engineering 第一届世界软件工程研讨会论文集
Proceedings of the 1st World Symposium on Software Engineering Pub Date : 1900-01-01 DOI: 10.1145/3362125
{"title":"Proceedings of the 1st World Symposium on Software Engineering","authors":"","doi":"10.1145/3362125","DOIUrl":"https://doi.org/10.1145/3362125","url":null,"abstract":"","PeriodicalId":399643,"journal":{"name":"Proceedings of the 1st World Symposium on Software Engineering","volume":"738 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133321760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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