Decang Li
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View article: Research on multi-section energy-saving operation control methods of urban rail train based on deep reinforcement learning
Research on multi-section energy-saving operation control methods of urban rail train based on deep reinforcement learning Open
In order to improve the operation efficiency of urban rail transit and reduce energy consumption, a multi-objective train energy saving optimization model was established based on the train motion equation, parking accuracy and punctuality…
View article: Research on Multi-Objective Optimization Methods of Urban Rail Train Automatic Driving Based on NSGA-II
Research on Multi-Objective Optimization Methods of Urban Rail Train Automatic Driving Based on NSGA-II Open
In order to improve the control performance of automatic train operation (ATO) in urban rail trains, five typical operating sequences of urban rail trains were studied. Under the condition of meeting the safety and comfort principles of tr…
View article: Energy-Efficient Optimization Method of Urban Rail Train Based on Following Consistency
Energy-Efficient Optimization Method of Urban Rail Train Based on Following Consistency Open
Because of the short distance between stations in urban rail transit, frequent braking of urban rail trains during operation will generate a large amount of regenerative braking energy. Urban rail trains can reduce their actual traction en…
View article: Research on ATO Control Method for Urban Rail Based on Deep Reinforcement Learning
Research on ATO Control Method for Urban Rail Based on Deep Reinforcement Learning Open
Aiming at the problems of punctuality, parking accuracy and energy saving of urban rail train operation, an intelligent control method for automatic train operation (ATO) based on deep Q network (DQN) is proposed. The train dynamics model …
View article: Table of Contents
Table of Contents Open
transport path optimization model and algorithm considering carbon emissions
View article: Manipulator Trajectory Control Combined with Moving Average Filtering Algorithm
Manipulator Trajectory Control Combined with Moving Average Filtering Algorithm Open
To solve the problem of abnormal angular velocity and angular acceleration in manipulator trajectory motion controlled by quintic spline interpolation algorithm, a manipulator trajectory control algorithm combined with moving average filte…
View article: A Multisource Data Fusion Modeling Prediction Method for Operation Environment of High‐Speed Train
A Multisource Data Fusion Modeling Prediction Method for Operation Environment of High‐Speed Train Open
Providing accurate and reliable railway regional environmental data is a key consideration in operation control and dynamic dispatching of high‐speed train. However, there are problems of low reliability and high uncertainty in the single …
View article: Following Consistency of Energy‐Saving Operation for Urban Rail Trains Based on Event Triggering Mechanism
Following Consistency of Energy‐Saving Operation for Urban Rail Trains Based on Event Triggering Mechanism Open
To reduce the traction energy consumption of urban rail trains by regenerating energy, a train traction and braking model was designed based on algebraic graph theory and train dynamics theory and the following consistency model of energy‐…
View article: Parameter Identification and Linear Model of Giant Magnetostrictive Vibrator
Parameter Identification and Linear Model of Giant Magnetostrictive Vibrator Open
A linear magnetization model is built to replace the Jiles–Atherton model in order to describe the relationship between the magnetic field intensity and the magnetization intensity of the giant magnetostrictive vibrator (GMV). The systemat…
View article: Performance Analysis of Giant Magnetostrictive Actuator and Its Application on Active Suspension of Train
Performance Analysis of Giant Magnetostrictive Actuator and Its Application on Active Suspension of Train Open
Active suspension is considered to be a good way to improve the ride comfort of high-speed trains. According to the output index requirements of train’s active suspension, a giant magnetostrictive actuator(GMA) is proposed. This is mainly …
View article: Research on the detection of high-speed current transformer core corrosion based on LabVIEW
Research on the detection of high-speed current transformer core corrosion based on LabVIEW Open
Aiming at the corrosion degree of current transformer cores in high-speed EMUs, a corrosion detection system of current transformer cores in high-speed EMUs is developed by using LabView as a development tool and combining with wireless tr…
View article: Torque waveform analysis and fastening method on invalid thread of track bolt
Torque waveform analysis and fastening method on invalid thread of track bolt Open
Aiming at the problem of bolt fastening failure identification during bolt maintenance, the qualitative analysis of the mechanical mechanism of the track bolts was carried out, torque sensor was used to collect the data of the torque in di…