45 Result(s)
-
Chapter and Conference Paper
Modeling of Hybrid EMUs and Rule-Based Energy Management Strategy
In recent years, railway transportation has developed rapidly, and in order to cope with sustainable development, hybrid power systems (HPS) are applied in rail transportation to achieve energy saving and envi...
-
Chapter and Conference Paper
Research on Optimal Power Flow Control Strategy for Urban Rail Flexible Traction Power Supply System
In order to solve the problems of uncontrollable DC voltage and low utilization of regenerative braking energy in traditional traction power supply system, a bi-directional converter is used instead of diode r...
-
Chapter
Improving Radiology Report Generation with Adaptive Attention
To avoid the tedious and laborious radiology report writing, automatic radiology reports generation has drawn great attention in recent years. As vision to language task, visual features and language features ...
-
Chapter and Conference Paper
Rank-Level Fusion of Multiple Biological Characteristics in Markov Chain
The rank-level fusion methods utilize the ranks of all individual matchers to derive the consensus rank in the biometric recognition system, which are simple and effective information fusion methods. In order ...
-
Chapter and Conference Paper
Mean-Square Stabilizability of Low-Order Systems Against Correlated Stochastic Multiplicative Uncertainties
The robust stability problems for linear time-invariant systems under stochastic multiplicative uncertainties are tackled in this work. Such uncertainties could be used to generalize the common networked uncer...
-
Chapter and Conference Paper
Rotor Broken Bar Fault Diagnosis for Induction Traction Motor Considering Low Load Condition
Rotor broken bar fault accounts for more than 5% in induction motor faults. The frequencies (1 ± 2s)f1 in motor current are recognized as the fault characteristics to detect the fault. However, when the traction ...
-
Chapter and Conference Paper
Rendezvous Path Planning of Multi-UAV for Autonomous Aerial Refueling
Aiming at the problem of unmanned aerial vehicles (UAV) rendezvous path planning in the process of autonomous aerial refueling (AAR), a multi-UAV rendezvous path planning framework is proposed in this paper. F...
-
Chapter and Conference Paper
Research and Implementation of a Remote Monitoring Platform for Antarctic Greenhouse
In response to the weak environmental infrastructure of Antarctic greenhouses, the inability to automate operation and low reliability, a remote monitoring platform for the Antarctic greenhouse was developed, ...
-
Chapter and Conference Paper
A Review of Application of Computer Vision in Fruit Picking Robot
In modern fruit picking operation, the intelligent picking with robots has become a key technology to solve the problems of insufficient labor, low manual picking efficiency, and high cost. In recent years, co...
-
Chapter and Conference Paper
WeChat Public Platform for Customers Reserving Bank Branches Based IoT
With the development of the social economy, the amount of currency circulation has increased and become more frequent, but the customer gathering often occurs in many bank’s business. In this paper, with some ...
-
Chapter and Conference Paper
Research and Design on an Automatic Control System Using in Antarctic Greenhouse
To solve the difficulty of Chinese scientific examiner eating fresh vegetables in Antarctica station, a greenhouse in the research station was built. It is the first natural light greenhouse in Antarctic land....
-
Chapter and Conference Paper
Study on Financial Risk Early Warning of the Foreign Investment of Chinese Enterprises Against the Context of “The Belt and Road”
Since “The Belt and Road” strategy was proposed in 2013, enterprises of China have made outstanding achievements in investment and cooperation with the countries which are along “The Belt and Road,” but they h...
-
Chapter and Conference Paper
An Online Monitoring Scheme for Circuit Breakers Contact System
In recent years, the prognostic and health management (PHM) technology has been effectively developed as a key technology for the intelligent development of power grids. The online monitoring system for circui...
-
Chapter and Conference Paper
Research on a Secondary Pulsation Active Power Filter for Single-Phase PWM Rectifier
The single-phase PWM rectifier has a second harmonic current and a corresponding ripple voltage on the DC side. The low-frequency harmonic current is usually eliminated by a resonant circuit composed of a larg...
-
Chapter and Conference Paper
Design and Implementation of Simulation Software of DC Traction Power Supply System for Urban Rail Transportation
For the power flow calculation of the DC side traction power supply system for urban rail transportation, the DC traction calculation is carried out first of all, then the mathematical model of each part of th...
-
Chapter and Conference Paper
Design of PCI Bus High-Speed Data Acquisition System Based on FPGA
PCI bus is a standard bus of the computer. It adopts European standard and has the advantages of plug and play, interrupt sharing, high-speed transmission, and safety fastening. However, the PCI communication ...
-
Chapter and Conference Paper
Saliency Detection Based on the Integration of Global Contrast and Superpixels
In the field of computer vision, the detection of salient object is an important step and one of the preconditions for salient object extraction. The outcome resulting from some existing detection methods for ...
-
Chapter and Conference Paper
Cloud Computing System of Rail Transit Traction System and Data Collection
With the sustained and rapid growth of the national economy, the demand for urban rail transit is increasing, and the requirements for the operation reliability of the traction power supply system are becoming...
-
Chapter and Conference Paper
Parallel Control of Auxiliary Inverter Based on Virtual Synchronous Generator
As an important part of electric multiple units (EMU), the auxiliary power supply system plays an important role in the normal operation of the vehicle. In order to improve the reliability of the auxiliary pow...
-
Chapter and Conference Paper
Security Issues for Smart Grid EC System
As a typical industry auto control system, security issue is a necessary task in order to guarantee safe and secure grid operation. The edge devices the local data processing and storage that provide a real ti...
