Xin Dai
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View article: Does Online Public Opinion Regarding Swine Epidemic Diseases Influence Fluctuations in Pork Prices?—An Analysis Based on TVP-VAR and LDA Models
Does Online Public Opinion Regarding Swine Epidemic Diseases Influence Fluctuations in Pork Prices?—An Analysis Based on TVP-VAR and LDA Models Open
In modern society with a highly developed Internet, online public opinions on swine epidemic diseases have become one of the important influencing factors for the fluctuation of pork prices. In this paper, the Baidu AI large model, Time-Va…
View article: An Empirical Analysis of Global Soybean Supply Potential and China’s Diversified Import Strategies Based on Global Agro-Ecological Zones and Multi-Objective Nonlinear Programming Models
An Empirical Analysis of Global Soybean Supply Potential and China’s Diversified Import Strategies Based on Global Agro-Ecological Zones and Multi-Objective Nonlinear Programming Models Open
Soybeans play a crucial role in global food security and international agricultural trade. As the world’s largest consumer and trader of soybeans, China faces significant external dependence on supply and concentration of import sources. I…
View article: Research Status of Bidirectional Wireless Power Transfer Technology
Research Status of Bidirectional Wireless Power Transfer Technology Open
View article: Characteristic analysis of frequency adaptive SS compensation system
Characteristic analysis of frequency adaptive SS compensation system Open
View article: Inherent resonance frequency dynamic tacking method with misalignment of coupling plates for the bidirectional EC-WPT system
Inherent resonance frequency dynamic tacking method with misalignment of coupling plates for the bidirectional EC-WPT system Open
View article: Mediating Roles of Perceived Quality and Perceived Behaviour Control in Shaping Chinese Consumer’s Purchase Intention for Domestic Infant Milk Formula (IMF)
Mediating Roles of Perceived Quality and Perceived Behaviour Control in Shaping Chinese Consumer’s Purchase Intention for Domestic Infant Milk Formula (IMF) Open
The 2008 melamine crisis led to widespread consumer distrust of Chinese domestic infant milk formula (IMF), which was substituted through a surge of imported products. Recent studies, however, suggest a revival in consumer confidence in Ch…
View article: Preserving Individuality while Following the Crowd: Understanding the Role of User Taste and Crowd Wisdom in Online Product Rating Prediction
Preserving Individuality while Following the Crowd: Understanding the Role of User Taste and Crowd Wisdom in Online Product Rating Prediction Open
Numerous algorithms have been developed for online product rating prediction, but the specific influence of user and product information in determining the final prediction score remains largely unexplored. Existing research often relies o…
View article: IFEEA 2023 TOC
IFEEA 2023 TOC Open
The influence of salt alkali pollution components on the temperature field of contact line insulators
View article: Constant Output-Voltage Design for Bi-Directional Wireless Power Transfer System with Multiple Stages
Constant Output-Voltage Design for Bi-Directional Wireless Power Transfer System with Multiple Stages Open
For the application of wireless power transfer (WPT) technology in a robot (like the snake robot), the power is supposed to be transferred to each device across multiple robot joints. This paper proposes a multi-stage bi-directional WPT (M…
View article: Active magnetic cloaking with a dipole
Active magnetic cloaking with a dipole Open
We theoretically propose and experimentally demonstrate an active quasi-static magnetic cloak enabled by a single magnetic dipole. The cloaking effect can be achieved by active cancelation of the background magnetic field using the magneti…
View article: Cooperative Control for Multi-Excitation Units WPT System With Multiple Coupling Parameter Identification and Area Adaptation
Cooperative Control for Multi-Excitation Units WPT System With Multiple Coupling Parameter Identification and Area Adaptation Open
In a multiple excitation unit wireless power transfer system, power control flexibility is a critical feature. To develop a system with environmental sensing capability and a smart power distribution strategy, a cooperative control method …
View article: A Simultaneous Wireless Power and Data Transmission Method for Multi-Output WPT Systems: Analysis, Design, and Experimental Verification
A Simultaneous Wireless Power and Data Transmission Method for Multi-Output WPT Systems: Analysis, Design, and Experimental Verification Open
Multiple power outputs are necessary in applications such as isolated gate drivers for multilevel converters or DC motor drive. Meanwhile, efficient and reliable data transfer is also essential to achieve satisfactory control performance. …
View article: Electric Vehicle Charging Reservation Under Preemptive Service
Electric Vehicle Charging Reservation Under Preemptive Service Open
Electric Vehicles (EV) are environment-friendly with lower CO2 emissions, and financial affordability (in term of battery based refuel) benefits. Here, when and where to recharge are sensitive factors significantly impacting the environmen…
View article: Effects of number and location of nozzles on flow characteristics in vertical scrubber
Effects of number and location of nozzles on flow characteristics in vertical scrubber Open
View article: A Power and Data Decoupled Transmission Method for Wireless Power Transfer Systems via a Shared Inductive Link
A Power and Data Decoupled Transmission Method for Wireless Power Transfer Systems via a Shared Inductive Link Open
Wireless Power Transfer (WPT) technology is gaining global popularity. However, in some applications, data transmission is also required to monitor the load states. This paper presents an alternative wireless power and data transmission me…
View article: A Maximum Power Transfer Tracking Method for WPT Systems with Coupling Coefficient Identification Considering Two-Value Problem
A Maximum Power Transfer Tracking Method for WPT Systems with Coupling Coefficient Identification Considering Two-Value Problem Open
Maximum power transfer tracking (MPTT) is meant to track the maximum power point during the system operation of wireless power transfer (WPT) systems. Traditionally, MPTT is achieved by impedance matching at the secondary side when the loa…
View article: A Phase-Shifted Control for Wireless Power Transfer System by Using Dual Excitation Units
A Phase-Shifted Control for Wireless Power Transfer System by Using Dual Excitation Units Open
Wireless power transfer (WPT) technology can provide intelligent robots with a flexible, robust, and safe power supply, especially in very harsh environments including high humidity and high temperature. To meet increasing power requiremen…
View article: Bifurcation Phenomena Studies of a Voltage Controlled Buck-Inverter Cascade System
Bifurcation Phenomena Studies of a Voltage Controlled Buck-Inverter Cascade System Open
This paper studies the complex bifurcation phenomena of a voltage-controlled Buck-inverter cascade system. A state-flow chart is drawn to illustrate the complex relations among the linear operating modes. Combined with the state transition…
View article: A Novel High Controllable Voltage Gain Push-Pull Topology for Wireless Power Transfer System
A Novel High Controllable Voltage Gain Push-Pull Topology for Wireless Power Transfer System Open
Wireless Power Transfer (WPT) is commonly used to transmit power from a transmitting coil to various movable power devices. In the WPT system, due to a resonant tank inherent characteristic, the system cannot achieve a high output voltage …
View article: Energy Link Optimization in a Wireless Power Transfer Grid under Energy Autonomy Based on the Improved Genetic Algorithm
Energy Link Optimization in a Wireless Power Transfer Grid under Energy Autonomy Based on the Improved Genetic Algorithm Open
In this paper, an optimization method is proposed for the energy link in a wireless power transfer grid, which is a regional smart microgrid comprised of distributed devices equipped with wireless power transfer technology in a certain are…
View article: Robust design optimisation for inductive power transfer systems from topology collection based on an evolutionary multi‐objective algorithm
Robust design optimisation for inductive power transfer systems from topology collection based on an evolutionary multi‐objective algorithm Open
Considering the inevitable uncertainty in practice, based on an evolutionary multi‐objective robust optimisation, this study presents a hierarchical synthesis method for inductive power transfer (IPT) systems to automatically obtain the ro…