2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP)最新文献_第10页

Simulation study on magnetic and acoustic dual effect for oil pipeline blockage removal 输油管道封堵磁声双效应仿真研究

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513414

Guo-wang Gao, Runsen Bai, Le Hua, Yulong Qu, Wei Yang, Dongliang Zhao

{"title":"Simulation study on magnetic and acoustic dual effect for oil pipeline blockage removal","authors":"Guo-wang Gao, Runsen Bai, Le Hua, Yulong Qu, Wei Yang, Dongliang Zhao","doi":"10.1109/ICMSP53480.2021.9513414","DOIUrl":"https://doi.org/10.1109/ICMSP53480.2021.9513414","url":null,"abstract":"Most crude oils in China have high wax content and high freezing point. During pipeline transportation, with the decrease of temperature, wax crystals continuously precipitate on the pipe wall, and even block the pipeline in serious cases, which has become a long-term problem troubling the production and transportation of crude oil. In this paper, a dual-effect magneto-acoustic plugging removal solution is proposed, and a plugging model based on ultrasonic wave and electromagnetic viscosition-reducing is built. In addition, the multi-physics simulation software COMSOL Multiphysics is used for simulation to determine the optimal parameters. The ultrasonic frequency is 20kHz, the power is 10kW viscosity reduction effect is the best; simulation was carried out for different coil turns and currents. The optimized parameters were determined as 900 coil turns and 5A excitation current. Analyzing the sequence of ultrasonic and electromagnetic action, it is concluded that the viscosity reduction effect of ultrasonic and electromagnetic action is better than that of electromagnetic and ultrasonic action.","PeriodicalId":153663,"journal":{"name":"2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123866018","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

A skin effect correction method for hostile array compensated true resistivity tool (HCRT) 一种敌方阵列补偿真电阻率测定仪(HCRT)的趋肤效应校正方法

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513409

Jie Wu, Jin Liu

引用次数: 0

An Optimal Cooperative Navigation Algorithm based on Factor Graph for Pedestrians 基于因子图的行人最优协同导航算法

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513365

Mang Wang, Xianfei Pan, Langping An, Ze Chen, Zheming Tu, Chaoqun Chu

{"title":"An Optimal Cooperative Navigation Algorithm based on Factor Graph for Pedestrians","authors":"Mang Wang, Xianfei Pan, Langping An, Ze Chen, Zheming Tu, Chaoqun Chu","doi":"10.1109/ICMSP53480.2021.9513365","DOIUrl":"https://doi.org/10.1109/ICMSP53480.2021.9513365","url":null,"abstract":"In order to study the problem of pedestrian cooperative navigation based on foot-mounted Micro Inertial Measurement Unit (MIMU) and Ultra-Wide Banded (UWB) ranging module in the GNSS-denied environment, a cooperative navigation algorithm for pedestrians based on factor graph optimization is presented. Combined with the characteristics of Zero Velocity Update (ZUPT) algorithm, the walking model of pedestrian is modeled. The algorithm proposed establishes a local factor graph for each pedestrian participating in the cooperative navigation, and represents the update process of system state and multi-sensor data fusion based on factor graph model. Each pedestrian can get the optimal solution of his position after many iterations. The algorithm proposed does not need any changes and feedback correction to the bottom of the foot-mounted MIMU, and it is easy to achieve while ensuring the navigation accuracy. The experimental results show that the algorithm proposed can better improve the navigation accuracy of each pedestrian compared with the cooperative navigation algorithm based on Kalman filter. When the number of pedestrians changes in real time in the process of cooperative navigation, the algorithm proposed can still effectively correct the navigation error. Compared with the filtering algorithm, our algorithm can better integrate other sensors into the cooperative navigation system by adding factor nodes.","PeriodicalId":153663,"journal":{"name":"2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117196021","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: 2

Research on Measurement Technology of Moisture Content by Radio Frequency Method Based on Helical Antenna 基于螺旋天线的射频法水分测量技术研究

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513330

Dang Ruirong, Zong Li, Yang Pei, Cao Feng

引用次数: 0

Application of High Intelligent Diagnosis System in Pumping Well 高智能诊断系统在抽油井中的应用

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513386

Dasheng Zhou, Qun-tai Shen, Yinming Zhi, Q. Meng

{"title":"Application of High Intelligent Diagnosis System in Pumping Well","authors":"Dasheng Zhou, Qun-tai Shen, Yinming Zhi, Q. Meng","doi":"10.1109/ICMSP53480.2021.9513386","DOIUrl":"https://doi.org/10.1109/ICMSP53480.2021.9513386","url":null,"abstract":"With the development of oil field, mechanical oil recovery has become the main way of oil production. Because its special working environment, it often leads to the occurrence of oil well failure, making the production and benefit decline. The test well number in a day, artificial diagnosis bias, through the establishment of different well conditions of rod string system mathematical model of wave equation to calculate the pump indicator diagrams research and development of oil well high intelligent diagnosis system, set up this diagnosis method, and through the ground indicator diagrams, pump indicator diagrams analysis, processing, automatic generation of oil well diagnosis analysis results. After the implementation, the accuracy of automatic diagnosis of oil well will reach more than 85%, which can meet the actual production needs. Using the high intelligent diagnosis technology of pumping unit well can grasp the working condition of oil production system timely and accurately, which has very important guiding significance and popularization application value for improving oil production efficiency, reducing oil production operation cost and increasing oil well output.","PeriodicalId":153663,"journal":{"name":"2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128299297","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

Design of remote group control system based on thermal environment of MODBUS launch vehicle 基于MODBUS运载火箭热环境的远程群控系统设计

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513336

Yijie Li, Hong Li, Pu Li, Ying Cheng

引用次数: 1

A real-time correction method for baseline wander of transient electromagnetic logging signals 一种瞬变电磁测井信号基线漂移实时校正方法

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513350

Dang Bo, Chenlu Zhang, Xiang Zhang, L. Cheng

{"title":"A real-time correction method for baseline wander of transient electromagnetic logging signals","authors":"Dang Bo, Chenlu Zhang, Xiang Zhang, L. Cheng","doi":"10.1109/ICMSP53480.2021.9513350","DOIUrl":"https://doi.org/10.1109/ICMSP53480.2021.9513350","url":null,"abstract":"The empirical mode decomposition method can eliminate the baseline wander caused by the changes in the downhole environment, but it is difficult to achieve real-time segmentation processing due to the influence of the end effect. Aiming at this problem, this paper proposed a real-time correction method for baseline wander of transient electromagnetic logging signals based on mirror continuation method. In this method, by locating the position of the coupling in the original signal, and taking the middle position of the two couplings as the end point, the logging signal is extracted and corrected in real time and in sections. First, the original signal at the endpoint is extracted and its mirror image is extended. Then the extended signal is decomposed by empirical mode and the high-order intrinsic mode function is removed. On this basis, the corresponding continuation point is truncated according to the depth of the original signal endpoint and then the signal is reconstructed. Finally, the next segment of the original signal is reselected to eliminate the baseline wander and the corrected signals are successively spliced to finally realize the real-time segmented correction of the log signal baseline wander. The processing and analysis of field measured data show that the method studied in this paper can effectively solve the problem of transient electromagnetic logging signal baseline wander caused by downhole temperature, and has the advantages of real-time, high efficiency and accuracy.","PeriodicalId":153663,"journal":{"name":"2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP)","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122426216","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

Optimization of intermittent oil production pattern based on data mining technology 基于数据挖掘技术的间歇采油模式优化

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513394

Wen Sun, Tao Ren, Xin Zhang, Hong Song

引用次数: 1

Research on Surfactants of Low Temperature and High Salt Oil Deposit Oil Displacement on Block D D区块低温高盐油藏驱油表面活性剂研究

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513384

Xin-ru Guo, Li Ma, J. Yang, Pan Xiao, Qinping Huang

引用次数: 0

Study on evaluation model of rate grade of soil corrosion for pipeline 管道土壤腐蚀速率等级评价模型研究

2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP) Pub Date : 2021-07-23 DOI: 10.1109/ICMSP53480.2021.9513220

Zhifeng Zhao, Dan Wu, Guo-wang Gao, Heng Fan

{"title":"Study on evaluation model of rate grade of soil corrosion for pipeline","authors":"Zhifeng Zhao, Dan Wu, Guo-wang Gao, Heng Fan","doi":"10.1109/ICMSP53480.2021.9513220","DOIUrl":"https://doi.org/10.1109/ICMSP53480.2021.9513220","url":null,"abstract":"The purpose of this research is to improve the analysis of grade evaluation of soil corrosion rate for pipeline. With the characteristics of the existing mathematical models and the factors of pipeline soil corrosion, a combined mathematical model of the rough set, the decision tree and support vector machine (RS-DT-SVM) is proposed to evaluate the grade of soil corrosion rate for pipeline. This method utilizes the rough set (RS) and decision tree (DT) to manage by standardization analysis of the data of pipeline soil corrosion in the early stage. According to the characteristics of solving the problems of over learning, local minima, nonlinearity and dimension disaster, support vector machine (SVM) is used to build the intelligent evaluation of rate grade of soil corrosion. With algorithm characteristics of machine learning, it can be built without determining the specific function expression. Taking the actual and objective corrosion data of loam as an example, the model has a relative superiority in the evaluation grade analysis of multi-factor control system. It also provides a method guidance of evaluation grade of soil corrosion rate for pipeline.","PeriodicalId":153663,"journal":{"name":"2021 3rd International Conference on Intelligent Control, Measurement and Signal Processing and Intelligent Oil Field (ICMSP)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124120178","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: 3