15 Result(s)
within
Yipeng Li
Engineering
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Article
Distribution Method of Automotive Torque for Hub Motor Considering Energy Consumption Optimization
To optimize the torque distribution of each drive wheel of a distributed In-wheel motor car, this paper proposes an in-wheel motor torque distribution method to consider the energy consumption and slip loss of...
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Article
Open AccessAn accuracy evolution method applied to five-axis machining of curved surfaces
Currently, some high-value-added applications involve the manufacturing of curved surfaces, where it is challenging to achieve surface accuracy, repeatability, and productivity simultaneously. Among free-form ...
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Chapter and Conference Paper
Design of Intelligent Evaluation Algorithm for Matching Degree of Music Words and Songs Based on Grey Clustering
The content of music, especially its melody, is the first information in people's memory, while the text description attached to a musical work is the second information. At present, the music signal recogniti...
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Chapter and Conference Paper
Construction of Electronic Music Classification Model Based on Machine Learning and Deep Learning Algorithm
The identification of electronic music (EM) signal is a pattern recognition problem. At present, there are some defects in the identification method of EM signal, such as large error, slow speed and poor anti-...
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Chapter and Conference Paper
Research on Music Database Construction Combining Big Data Analysis and Machine Learning Algorithm
With the popularity of music database, the traditional classification based on text information such as music name and artist can no longer meet people’s needs. Driven by big data, this article applies machine...
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Article
Nonlinear analysis of axial vibration of five-axis machine tool worktable with double turntable
Studies show that the applied torque and load on the worktable of a dual-turntable five-axis machine tool continuously change during the machining process. These variations generate vibration in the worktable ...
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Article
Research on machining technology of high speed and ultra-thin wall parts
This paper mainly analyzes and experiments the processing technology of high speed (12000 r/min) and large proportion thin-wall parts (thickness/width = 1:80 and thickness/height = 1:120), so as to guide the m...
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Chapter and Conference Paper
Data Authenticity Analysis for Online O2O Data: A Case Study of Second-Hand Houses Posting Data
The rise of Electronic Commerce Industry makes O2O become one development tendency. As the largest classified information website, 58 city website contains most information in O2O area. However, the network en...
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Chapter and Conference Paper
Blueprint of Driving Without Emission: EV with Intelligent Charging Stations Network
The improvement of infrastructure is conducive to promoting the development and popularization of electric vehicles, and different countries and regions have different situations. We have developed the Develop...
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Chapter and Conference Paper
Incremental Patent Semantic Annotation Based on Keyword Extraction and List Extraction
At present, there is a lack of in-depth processing and indexing of Chinese patents in China, which makes the patent data retrieval inaccurate and incomplete, leading to duplication of applications and waste of...
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Chapter and Conference Paper
Auto-Generating Examination Paper Based on Genetic Algorithms
With the acceleration of education informatization, the social demand for online examination papers is increasing. However, there are some problems in the generation of online examination papers. Firstly, it i...
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Chapter and Conference Paper
The Application of Virtual Reality Technology in Logistics Training
In recent years, VR technology has been widely used in various fields. Research results of domestic and foreign scholars around VR technology are also quite abundant, but the results of applying them to logist...
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Chapter and Conference Paper
Research on Course Selection Algorithm in Colleges Based on Collaborative Filtering Recommendation Algorithm
In this era, it is very difficult to find information that you are interested in from a large amount of information. The recommendation algorithm is an important tool to solve this contradiction.
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Chapter and Conference Paper
Investigation and Analysis on the Influencing Factors of Consumers’ Trust to Fresh Agricultural Products in E-commerce
In the “Internet +” times, the E-commerce has rapidly developed. But it still remains a problem whether consumers who are accustomed to the traditional face-to-face shop** way are willing to cooperate with t...
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Article
Open AccessMusical Sound Separation Based on Binary Time-Frequency Masking
The problem of overlap** harmonics is particularly acute in musical sound separation and has not been addressed adequately. We propose a monaural system based on binary time-frequency masking with an emphasi...
