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2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)最新文献

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Research on 3D Simulation Technology of Multi-fragment Damage Assessment Based on Distributed Computing 基于分布式计算的多破片损伤评估三维仿真技术研究
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00056
Maocai Yuan, Kun Li, Yujiao Fan, Hao Zheng, Yuchong Xu
{"title":"Research on 3D Simulation Technology of Multi-fragment Damage Assessment Based on Distributed Computing","authors":"Maocai Yuan, Kun Li, Yujiao Fan, Hao Zheng, Yuchong Xu","doi":"10.1109/DCABES57229.2022.00056","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00056","url":null,"abstract":"Aiming at the lack of multi-fragment collision detection for complex targets in damage assessment simulation, a technical solution is proposed to use open source scene graphics OSG and Bullet physics engine to combine distributed computing to solve collision detection of different fragments. A self-developed bounding box technology is proposed to construct the bounding box of multi-fragment damage elements, and the axial bounding box technology is selected to construct the bounding box of complex targets. Based on the traditional collision algorithm, a collision detection algorithm relying on distributed computing is proposed, which realizes the collision detection between tens of thousands of fragments and the target, and visualizes the damage effect after the fragments collide with the target. The simulation results show that the optimized solution can successfully achieve the target collision detection and damage assessment under the action of multiple fragments, which effectively improves the calculation efficiency and has a good rendering effect.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"17 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122375425","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
Analysis and Research on the Adjustment of Energy Consumption Structure Based on the “Dual Carbon” Target 基于“双碳”目标的能源消费结构调整分析与研究
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00016
L. Rui
{"title":"Analysis and Research on the Adjustment of Energy Consumption Structure Based on the “Dual Carbon” Target","authors":"L. Rui","doi":"10.1109/DCABES57229.2022.00016","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00016","url":null,"abstract":"In response to China's “dual-carbon” goal committed in the Paris Agreement and the United Nations Framework Convention on Climate Change, this paper takes the panel data published in the China Statistical Yearbook 2021 as the object, and studies an application of GM(1,1) combined with weakening buffer filtering as a predictive method for validating “dual-carbon” targets. Through the scenario analysis of adjusting the proportion of energy consumption structure without affecting the development of the economy and people's livelihood, this method can give the feasibility of China's realization of the “dual carbon” goal. The verification results also show that the adjustment method of scenario analysis 2 given in this paper can provide an effective scientific reference way for the government and related industries to realize the “dual carbon” target.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125488786","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
Unmanned aerial vehicle trajectory planning based on enhanced sparrow search algorithm 基于增强型麻雀搜索算法的无人机轨迹规划
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00079
Anru Tang, Yi-an Liu, Hailing Song
{"title":"Unmanned aerial vehicle trajectory planning based on enhanced sparrow search algorithm","authors":"Anru Tang, Yi-an Liu, Hailing Song","doi":"10.1109/DCABES57229.2022.00079","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00079","url":null,"abstract":"In order to solve the problems of the original sparrow search algorithm (SSA) in the unmanned aerial vehicle (UAV) trajectory planning, such as low optimization accuracy and slow convergence speed, an enhanced sparrow search algorithm (ESSA) was proposed. Firstly, Halton sequence was used to initialize the population to increase the diversity of the population and improve the subsequent search accuracy of the algorithm. Secondly, the quasi-reflection learning mechanism is introduced to improve the individual quality of the algorithm after each iteration, and improve the optimization accuracy and convergence speed of the algorithm. The improved algorithm is applied to the trajectory planning of the UAV, the results show that the flight cost of the UAV trajectory found by ESSA is lower and the convergence speed is faster.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126146431","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
Research on Vehicle ECU Application Program Update System Based on SAE J1939 Protocol 基于SAE J1939协议的汽车ECU应用程序更新系统研究
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00068
Cheng'e Luo
{"title":"Research on Vehicle ECU Application Program Update System Based on SAE J1939 Protocol","authors":"Cheng'e Luo","doi":"10.1109/DCABES57229.2022.00068","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00068","url":null,"abstract":"Aiming at the problems of cumbersome update operation, high hardware cost, complicated protocol design, and inability to roll back if the update fails, a set of automotive electronic control unit ECU application update system was developed. The software of the upper computer update control platform was developed, and the target ECU was realized based on the STM32 controller. The system structure mode was designed as the client-server mode, and the two ends of the system were connected through the USB-CAN adapter to realize the real-time communication of the system. Based on the startup control program and the In Application Programmable (IAP) method, the target ECU Flash programming was carried out to realize the convenient update operation. Handshake communication, packet serial number verification, retransmission, application storage partition and other designs realize stable and reliable communication process, and updates can be rolled back.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117028086","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: 1
Identifying anti-tumor heat shock proteins based on evolutionary information using deep learning method 基于进化信息的深度学习方法识别抗肿瘤热休克蛋白
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00038
Yi Fu, Ji Zhao, Juan Mei, Yi Ding
{"title":"Identifying anti-tumor heat shock proteins based on evolutionary information using deep learning method","authors":"Yi Fu, Ji Zhao, Juan Mei, Yi Ding","doi":"10.1109/DCABES57229.2022.00038","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00038","url":null,"abstract":"Heat shock proteins (HSPs) belong to stress proteins. The functions of HSPs are mainly reflected in three aspects: molecular chaperones, regulation of apoptosis and immune responses. Recent studies have shown that there is a certain correlation between HSPs and tumor cell. HSPs are participated in the invasion, proliferation and metastasis of tumor cells. Therefore, developing an accurate model for identification anti-tumor HSPs is a key step to understand molecular functions of HSPs and human tumor diseases. In this study, we propose using deep learning methods to identify anti-tumor HSPs. To seek out the optimal model for the dataset, several hyper-parameters are optimized according to the results of 10-fold cross-validation. Finally, the performance of the proposed model is further determined through an independent dataset. The experimental results indicated that the proposed model could classify anti-tumor HSPs with accuracy (ACC) of 93.76%, sensitivity (SN) of 92.80%, specificity (SP) of 93.33%, and Matthew's correlation coefficient (MCC) of 86.39% on the 10-fold cross-validation. Compared with other deep learing methods, using convolutional neural network (CNN) can achieve a significant improvement for identifying of anti-tumor HSPs.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122663979","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
Study on Atmospheric Corrosion of metal based on Electrochemical Noise 基于电化学噪声的金属大气腐蚀研究
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00075
Huan Hu, Jie-zhen Hu, Wenchang Yu
{"title":"Study on Atmospheric Corrosion of metal based on Electrochemical Noise","authors":"Huan Hu, Jie-zhen Hu, Wenchang Yu","doi":"10.1109/DCABES57229.2022.00075","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00075","url":null,"abstract":"In this paper, the atmospheric metal corrosion based on electrochemical noise (EN) technology was studied. Polynomial fitting, windowing fast Fourier transform and Hilbert-Huang transform had been employed to interpret the EN. The morphology and XRD analysis results were compared to explore the atmospheric corrosion behavior of Q235 carbon steel. The results show that the atmospheric corrosion monitoring device can continuously monitor Q235 carbon steel in the atmosphere, and the monitoring results can accurately reflect the noise fluctuation caused by atmospheric corrosion. The time domain spectrogram characterizes five different characteristic spectra of metals. Q235 carbon steel exposure for 45 days, power spectral density (PSD) curve white noise level (W) of voltage noise value is the minimum, Linear slope (k) of PSD value is the maximum, at this time the sample surface corrosion resistance is the worst. According to different corrosion periods of metals, three different characteristics of the time spectrum appear.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"356 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115424671","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
Target Power Determination for Real-time Stabilization of Grid-Connected Offshore Wind Power Fluctuation 并网海上风电波动实时稳定的目标功率确定
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00077
Yuwei Chen, Hongke Li, Qing Chen, Qiang Yang
{"title":"Target Power Determination for Real-time Stabilization of Grid-Connected Offshore Wind Power Fluctuation","authors":"Yuwei Chen, Hongke Li, Qing Chen, Qiang Yang","doi":"10.1109/DCABES57229.2022.00077","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00077","url":null,"abstract":"This study mainly studies the calculation method of target power in the real-time stabilization strategy of power generation fluctuation of offshore wind farms so that the active power of wind power after stabilization meets the power fluctuation rate limit of two different time scales in the grid connection requirements. Among them, the wind power stabilization effect is mainly determined by the filter coefficient in the filter algorithm, and the time scale of wind power regulation is 1 second, which limits the play of the intelligent algorithm. This paper proposes a method to adaptively adjust the filter coefficient through updating the wind power generation fluctuation limit in a 1-minute time scale for different time scales. The proposed solution is evaluated through simulation experiments using MATLAB through a comparison with the low-pass filter algorithm. The performance results confirmed that the low-pass filter algorithm with adaptive adjustment of filter coefficient proposed in this work performs well in both the wind power stabilization effect and the reduction of energy storage consumption.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128483730","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
Sponsors: DCABES 2022
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/dcabes57229.2022.00008
{"title":"Sponsors: DCABES 2022","authors":"","doi":"10.1109/dcabes57229.2022.00008","DOIUrl":"https://doi.org/10.1109/dcabes57229.2022.00008","url":null,"abstract":"","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128116599","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
Recognition of disordered workpieces based on 3D Laser scanner and RS-CNN 基于三维激光扫描仪和RS-CNN的无序工件识别
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00052
Sikui He, Bin Ye, Huijun Li, Yong Gao
{"title":"Recognition of disordered workpieces based on 3D Laser scanner and RS-CNN","authors":"Sikui He, Bin Ye, Huijun Li, Yong Gao","doi":"10.1109/DCABES57229.2022.00052","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00052","url":null,"abstract":"In industrial production, the disordered grasping operation of the robotic arm is mostly for grasping a single type of workpiece. Effective grasping is not easy when multiple overlapping workpieces are mixed together. The mutual occlusion between workpieces causes the loss of geometric shape information, which makes it difficult to obtain the precise grasping pose of each workpiece. In this paper, a 3D laser scanner is used to acquire the point cloud features of the workpiece. At first, the point clouds are filtered and segmented, and then they are input into the RS-CNN network for recognition and classification. According to the classification results, different models are used to register the point clouds in the scene. At last, the final pose of the workpiece to be grasped is obtained, which realizes the disorderly grasping of various workpieces.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126630543","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: 1
Active blanket jamming identification method based on rough set and decision tree 基于粗糙集和决策树的主动地毯式干扰识别方法
2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES) Pub Date : 2022-10-01 DOI: 10.1109/DCABES57229.2022.00012
Jianghu Chen, Yian Liu, Hailing Song
{"title":"Active blanket jamming identification method based on rough set and decision tree","authors":"Jianghu Chen, Yian Liu, Hailing Song","doi":"10.1109/DCABES57229.2022.00012","DOIUrl":"https://doi.org/10.1109/DCABES57229.2022.00012","url":null,"abstract":"Aiming at the classification or identification problem of active blanket jamming, a jamming identification method is proposed, which combines the upper approximation set, lower approximation set, border set theory of rough set and decision tree. The method first extracts the time-domain features of the signals, and divides the training set according to the degree of noise impact of the sample to train the decision tree respectively; then, the noise detection of the jamming signals is carried out by using the rough set theory; finally, the identification of three typical jamming patterns is realized through the decision tree. The comparison of simulation experiments shows that compared with the traditional method, this method has higher recognition accuracy, good real-time performance and noise robustness.","PeriodicalId":344365,"journal":{"name":"2022 21st International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES)","volume":"94 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123791077","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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