{"title":"Day-ahead Optimization Economic Dispatch CCHP Multi-microgrid System Based on Bargaining Game Method","authors":"Jiabao Bu, Qian Wang, Jian Xu","doi":"10.1109/ICAICA52286.2021.9498230","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498230","url":null,"abstract":"With the development and improvement of microgrid technology, it is inevitable that multiple microgrids belonging to different subjects will be connected to the same regional distribution network with the combination of cold, heat and power. Therefore, based on the study of the composition and energy supply structure of each part of a typical CCHP microgrid, this paper proposes an optimal scheduling model of two microgrid systems. It optimizes the output of each microgrid device based on the negotiation game, which makes its scheduling more in line with the actual situation. Finally, in the case analysis, the rationality of the proposed model is verified by comparing the model that considers the negotiation game and the model that does not consider the negotiation game.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129135785","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}
{"title":"An Improved Whale Optimization Algorithm Based on Nonlinear Function and Local Search","authors":"Jie Liu","doi":"10.1109/ICAICA52286.2021.9498143","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498143","url":null,"abstract":"In order to improve the searching ability of whale optimization algorithm in continuous optimization function, an improved whale optimization algorithm based on nonlinear function and local search (NLWOA) is proposed. First, because the linear decreasing convergence function cannot balance the exploitation and exploration ability of WOA, this paper designs a nonlinear convergence function to make the algorithm have outstanding exploitation ability in the early stage and excellent exploration ability in the later stage. Second, the original whale optimization algorithm is too divergent in the random search stage. Thus, this paper introduces the historical optimization of whale population and individual. Finally, the proposed algorithm is tested in 23 benchmark functions and compared with other optimization algorithms. The experimental results show that NLWOA can better balance the exploitation and exploration capabilities. So NLWOA has better optimization capability.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130681499","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}
{"title":"Research on Ultrasonic Detection Technology of Overhead Distribution Line","authors":"T. Li, Bin Song, Yu Liu, Bo Jiang, Chaohui Yu","doi":"10.1109/ICAICA52286.2021.9497922","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9497922","url":null,"abstract":"For overhead distribution lines, most of the conventional measurement techniques are manual inspection or regular preventive experiments. There are always differences between power failure state and operation state, which will affect the accuracy of detection results. In this paper, based on the ultrasonic detection method, a partial discharge online detection system is designed. By simulating the discharge, the propagation of partial discharge ultrasound in the air is detected and analyzed. The influence of different working frequency sensors on the detection results is compared, and the actual detection effect of the system on partial discharge ultrasound is obtained.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114627939","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}
Huidan Liu, Yi Yang, Xue-fen Wan, Jian Cui, Fan Zhang, Tingting Cai
{"title":"Prediction of soil moisture and temperature based on deep learning","authors":"Huidan Liu, Yi Yang, Xue-fen Wan, Jian Cui, Fan Zhang, Tingting Cai","doi":"10.1109/ICAICA52286.2021.9498190","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498190","url":null,"abstract":"Accurate prediction of soil moisture and temperature is helpful to regulate agricultural planting parameters and optimize crop planting quality. In this paper, relevant issues are studied from two aspects: environmental data acquisition system based on Internet of Things technology and adaptive deep learning prediction model selection. An NB-IoT IoT data collection system is proposed for deep learning of long-period and equal-interval time series data collection. Using the obtained environmental temperature and humidity and soil moisture and temperature data, a deep learning model based on long short-term memory network (LSTM) is implemented to train and predict soil moisture and temperature, and the prediction effect of each deep learning method is analyzed under different step length conditions. The experimental results show that the system can effectively obtain and manage the data required for deep learning, and the deep learning-based prediction model can achieve reliable prediction of soil moisture and temperature by only relying on the environmental temperature and humidity time series data.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126337228","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}
{"title":"HeTong: A Voice Answering Enabled Multi-language Questionnaire System Based on Spring Cloud","authors":"Yuliang Li, Liping Zhu","doi":"10.1109/ICAICA52286.2021.9498116","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498116","url":null,"abstract":"In view of the fact that current web questionnaire systems are not suitable for use by specific groups such as those at multi-ethnic inhabited multilingual area, and the status quo that the questionnaire systems based on monolith architecture are difficult to expand and maintain, we designed and implemented HeTong based on Spring Cloud, a frame of microservice architecture that is easy to extend and upgrade. HeTong is a multi-language questionnaire system that enables voice input for subjective investigation questions apart from general functions of conventional questionnaire systems. In this paper, the microservice system design for HeTong is introduced. Firstly, the overall framework of HeTong is described. Secondly, the business logic module is designed in detail where different types of microservices are divided according to different functions. Then, the business logic module is implemented based on Spring Cloud. Finally, the interactive interface between the user and the system is designed. The software tests show that the system can well realize the functions of language switching, user management, questionnaire management, data statistics and voice answering.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126397103","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}
{"title":"Research on Collaborative Management of Integrated Equipment in Distributed Cloud Data Centre","authors":"Jun Yu, J. Mu, Yintie Zhang, Kai Jiang","doi":"10.1109/ICAICA52286.2021.9498008","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498008","url":null,"abstract":"The paper designs the construction ideas and construction schemes of a cross-data centre integrated collaborative distributed cloud management platform. The integrated equipment management platform designed in this article realizes the unified management of the PCSERVER virtual resource pool, minicomputer virtualized resource pool, and storage virtualized resource pool of the information centre to achieve cross-data centre resource coordination and distributed scheduling, and realize enterprise information Group operation of the construction of chemistry. The platform realizes the integrated management, standardized supply and automatic operation of a variety of computer equipment such as mainframe, storage, network, middleware, database, application software, and completes the integrated intelligent management and control from the underlying hardware to the upper-level business applications, and is informatization for the enterprise Lean management and standardized construction of construction provide strong support.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128010306","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}
{"title":"Time Series K-Nearest Neighbors Classifier Based on Fast Dynamic Time Warping","authors":"Jinghui Wang, Yuanchao Zhao","doi":"10.1109/ICAICA52286.2021.9497898","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9497898","url":null,"abstract":"In the paper, a new Time Series classifier, which based on K-Nearest Neighbors (KNN) and Fast Dynamic Time Warping (FDTW), is presented. Fast dynamic time warping is particularly suitable for suitable for detecting signal similarity, which has an important character when we want to classify time series. K-Nearest Neighbors, which be used to slove regress and classify tasks, is a famous machine learning method. In this paper, we used FDTW as Features, and KNN as classifier. The algorithm forms a cluster, then comparing the characteristics of the signals to be classified. The time series of UCR was used in the experiment. By comparing classification results of fast dynamic time warping and neural networks, we can prove that the method is feasible, to a certain extent, improve the accuracy of signal classification.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125989615","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}
{"title":"Design of Multi-storey Health Management System for Missile Equipment Based on PHM","authors":"Liu Yue, Lin Rifeng, Li Jiying, Liu Yanhui","doi":"10.1109/ICAICA52286.2021.9497918","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9497918","url":null,"abstract":"In order to comprehensively carry out the construction of missile health state cognition and management capability, so as to enhance its survivability and combat effectiveness in the complex battlefield environment, the design of a multi-layer health management system for missile equipment based on PHM is proposed, including hardware and software modules, which realize the functions of missile index system construction, performance evaluation, assessment overview, structure evaluation, and fault prediction, etc., and comprehensively consider the bullet control system and ground control system working characteristics, basically can meet the missile failure prediction and health management requirements.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134436412","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}
Jianfeng Jiang, Wenjun Zhu, Chong Zhang, Xingang Wang
{"title":"Electrical Load Forecasting Based on Multi-model Combination by Stacking Ensemble Learning Algorithm","authors":"Jianfeng Jiang, Wenjun Zhu, Chong Zhang, Xingang Wang","doi":"10.1109/ICAICA52286.2021.9498248","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498248","url":null,"abstract":"Load forecasting is helpful to achieve the goals of emission reduction and the balance of power generation and consumption. In this paper, a load forecasting method based on multi-model combination by Stacking ensemble method was proposed. The most appropriate basic models were chosen as the basic learners in order to achieve the optimal performance of Stacking model. The second layer choose the model based on a simple algorithm to prevent over fitting. Some representative load data are selected to verify the feasibility of the algorithm. The results show that the Stacking learning framework improves the overall prediction accuracy by optimizing the output results of multiple models, has a good application effect in power load prediction.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131538955","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}
{"title":"Research on FPGA Based Convolutional Neural Network Acceleration Method","authors":"Tan Xiao, Man Tao","doi":"10.1109/ICAICA52286.2021.9498022","DOIUrl":"https://doi.org/10.1109/ICAICA52286.2021.9498022","url":null,"abstract":"In recent years, with the continuous breakthrough in the field of algorithms, the computational complexity of current target detection algorithms is getting higher and higher. In the forward inference stage, many practical applications often have low latency and strict power consumption restrictions. How to realize a low-power, low-cost and high-performance target detection platform has gradually attracted attention. Given the current mobile scene's requirements for high performance and low power consumption, hardware acceleration architecture suitable for different CNNs is designed by combining the working principle of CNN and the computing characteristics of FPGA. CNN’s basic operation unit is realized through high-level synthesis technology, including convolution operation unit, pool operation unit, activation function unit, etc. Optimization strategies such as pipeline, dynamic fixed-point quantization, and ping-pong caching are adopted to reduce the use of on-chip and off-chip memory access and storage resources. Finally, two convolutional neural networks with different structures, the LeNet-5 classification network and, the YOLOv2 detection network, are selected for functional verification and performance analysis. The experimental results show that the convolutional neural network FPGA accelerator designed in this paper can provide better performance with fewer resources and power consumption and can efficiently use the hardware resources on the FPGA.","PeriodicalId":121979,"journal":{"name":"2021 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133556542","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}