Safety type train control system
A train control system and safety technology, applied in railway signaling and safety, locomotives, railway car body parts, etc. Effect
Active Publication Date: 2021-02-02
BEIJING URBAN CONSTR INTELLIGENT CONTROL TECH CO LTD
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Problems solved by technology
[0005] This application provides a safe train control system to solve the problems of poor real-time performance and low safety of train operation control existing in the prior art
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[0075] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0076] The train operation control system is a technical equipment that monitors, controls and adjusts the train running speed and braking mode according to the objective conditions and actual conditions on the train running line. Currently, existing train operation control systems include a Train Control and Management System (TCMS for short) and a Vehicle-on-board Controller (VOBC fo...
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The invention provides a safety type train control system. The safety type train control system comprises a main control unit, a standby control unit, a main and standby switching unit and an input and output I / O processing unit. The main control unit and the standby control unit are used for being connected with motor equipment to obtain a speed signal of the motor equipment, determining an EBI curve according to position information of a target parking point and the speed signal, determining the optimal running speed of the train according to the EBI curve, and generating a traction instruction and a traction level according to the optimal running speed; the input and output I / O processing unit is used for generating traction information according to the traction instruction and the traction level and sending the traction level and the traction information to the traction control system; and the main and standby switching unit is used for switching between the main control unit and the standby control unit. According to the safety type train control system, the safety of train operation control can be improved, and the problems that a traditional train operation control method islong in information delay, poor in instruction real-time performance and large in train energy consumption are solved.
Description
technical field [0001] The present application relates to vehicle control technology, in particular to a safety train control system. Background technique [0002] The train operation control system is a technical equipment that monitors, controls and adjusts the train running speed and braking mode according to the objective conditions and actual conditions on the train running line. Currently, existing train operation control systems include a Train Control and Management System (TCMS for short) and a Vehicle-on-board Controller (VOBC for short). [0003] The TCMS system uses two standard TCMS modules, the front and rear of the train use two TCMS control modules respectively, and the two TCMS control modules use the train bus for communication. The VOBC includes an automatic train operation system (Automatic Train Operation, referred to as ATO) and a train automatic protection system (Automatic Train Protection, referred to as: ATP), so as to realize automatic operation a...
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Login to View More IPC IPC(8): B61C17/00B61L15/00
CPCB61C17/00B61L15/0072
Inventor 张辉唐才荣吴正中张涛
Owner BEIJING URBAN CONSTR INTELLIGENT CONTROL TECH CO LTD