Rail transit signal and control is an important part of the rail transit system, which is responsible for the safe, efficient and accurate control of train operation. The main directions of the Rail Transit Signal and Control major are as follows:
1.Signaling system
The signaling system is the core of the rail transit signal and control system, which is responsible for the information transmission, processing and control of trains, stations, lines, etc. The research contents of the signaling system mainly include:
Signaling System Fundamentals.
Automatic train control.
Automatic station control.
Automatic line control.
2.Control theory
Control theory is the basic theory of rail transit signal and control system, which is responsible for the dynamic control of trains, stations, lines, etc. The research contents of control theory mainly include:
Fundamentals of Control Theory.
Linear control system.
Nonlinear control system.
Robust control. 3.Information Processing
Information processing is an important part of the rail transit signal and control system, which is responsible for collecting, processing and transmitting information on trains, stations, lines, etc. The research contents of information processing mainly include:
Fundamentals of Information Processing.
Signal processing. Image processing.
Machine learning. 4.Systems Engineering
Systems engineering is a comprehensive discipline of rail transit signal and control system, which is responsible for the overall planning, design, implementation and management of rail transit signal and control system. The research content of systems engineering mainly includes:
Fundamentals of Systems Engineering.
Systems analysis. System design.
System implementation. 5.Miscellaneous
In addition to the above five main research directions, the rail transit signal and control major also involves some other research directions, such as:
Rail safety.
Intelligent rail transit.
Rail transit is energy-saving.
The competition for the postgraduate examination of rail transit signal and control is fierce, especially the three traditional research directions of signal system, control theory and information processing. When choosing the direction of postgraduate examination, candidates need to consider comprehensively according to their own interests, professional foundation and career planning.
Suggestions for postgraduate Xi
The postgraduate examination and Xi of rail transit signal and control major is mainly divided into the following stages:
1.Foundation stage
The foundation stage is the first stage of postgraduate Xi, and the main task is to lay a solid foundation of basic knowledge. Candidates should carefully study Xi professional courses of their major to strengthen their understanding of basic theories and knowledge points.
2.Intensive phase
The intensive stage is the second stage of postgraduate Xi review, and the main task is to consolidate the basic knowledge and carry out targeted Xi exercises. Candidates should re-Xi the key points of the previous exams and practice the Xi mock test questions.
3.Sprint phase
The sprint stage is the last stage of the postgraduate entrance examination and Xi, and the main task is to check and fill in the gaps and maintain a good exam status. Candidates should pay attention to checking and filling in the gaps, and be mentally prepared before the exam.
The postgraduate examination Xi of rail transit signal and control major is a system engineering, which requires candidates to have a solid professional foundation and good learning Xi methods. Candidates should make a reasonable Xi plan and re-Xi according to the plan.
Suggestions for the selection of the direction of rail transit signaling and control
The selection of the direction of the Rail Transit Signal and Control Postgraduate Examination requires candidates to consider the following factors:
Personal hobbiesCandidates should choose the direction of postgraduate entrance examination according to their interests and hobbies, so that they can be more engaged in Xi and research.
Professional Fundamentals: Candidates should choose the direction of postgraduate examination according to their professional foundation, so as to better understand and master the relevant knowledge.
Career planningCandidates should choose the direction of postgraduate examination according to their own career planning, so as to lay the foundation for future career development.
If candidates are interested in signal systems, control theory, information processing, etc., they can choose these tracks;If candidates are interested in rail transit safety, intelligence, energy saving, etc., they can choose these directions;If candidates are interested in other directions, they can choose according to their interests.