JPH05105079A - Pendulum control system - Google Patents

Abstract

PURPOSE:To perform the automatic setting of route data by means of information aerial transmission of a pendulum control unit for controlling a train body inclinatorily in accordance with the prestored route data. CONSTITUTION:When a fact that a vehicle is in stoppage or running past in the starting station or a midway station of a travel line interval is detected by a train detector 11 interlocked with a centralized traffic control device 12, route data are automatically set to a command controller 1 in a vehicle pendulum control unit via a data transferrer 13. Therefore, reduction in travel line interval service of a trainman, elimination of the misstating of line intervals and flexible correspondency at the time of route data changing are all securable.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pendulum vehicle with control, and more particularly to a control system suitable for automatically setting all route data of a traveling line section.

[0002]

2. Description of the Related Art An example of a conventional control device for a pendulum vehicle with control is shown in FIG.

As described in Japanese Patent Laid-Open No. 157957/1985, the conventional device uses the control setting panel 17 to run the train at the starting station or the middle station of the train before the train starts to run. When the section is designated, the traveling line section information 24 is taken into the arithmetic circuit 5 via the input buffer 6 of the command control device 1. Based on this traveling line zone information, the arithmetic circuit 5 selects the corresponding route data (curve number, curve direction, length of relaxation curve and circle curve, curve from all route data stored in advance in the route data storage unit 19). The information transmission circuit 7 transmits the radius and the cant amount) to the terminal control device 3 of each vehicle. In the terminal control device 3, the route data 9 received by the information transmission circuit 20 by the control calculation unit 21 is stored in the route data storage unit 23. While the vehicle is running, when the vehicle detects a predetermined ground element by the receiver 18, from this point signal 26 and the train speed signal 25 obtained from the speed generator 28, Lm from the entrance of the relaxation curve
The front position is calculated, and the tilt timing command 8 is transmitted to the terminal control device 3.

The terminal control device 3 reads out route data based on the inclination timing command 8 and outputs the distance pulse signal 10
In consideration of the above, a predetermined control amount is calculated, and the pendulum control signal 30 is output to the servo valve attached to the truck through the output buffer 22.

The base of such pendulum control depends on the traveling line zone information 24 set on the control setting board 17.

[0006]

The above-mentioned prior art does not consider the mistaken designation of the traveling line zone by the crew members. Therefore, when the vehicle starts traveling without noticing the erroneous setting, the stored ground clearance is not actually used. When the arithmetic circuit recognizes that the distance between the detected ground elements has deviated by a predetermined distance or more, the control itself terminates control as a command control device, and as a result, the vehicle naturally tilts the vehicle body only by the centrifugal force generated when passing a curve. Since it becomes a pendulum, there is a problem that it causes a decrease in curve passing speed and a decrease in riding comfort.

Further, it lacks flexibility in changing route data and running line areas due to track maintenance.

An object of the present invention is to automatically set route data for a traveling line zone from station ground facilities, thereby eliminating missetting of the traveling line zone and reducing the equipment of the on-board control system.

[0009]

The above-mentioned object is achieved by automatically setting route data to the pendulum control device by airborne data transmission from the starting station and the midway station platform.

[0010]

[Operation] The data transmission device provided at the starting station and the middle station of the running line area is interlocked with the centralized control device of the train, and when the train stops at or passes through the station platform, the pendulum control device on the car Automatically transmit the route data of the running line section to the connected data transmission device in the air.

The pendulum control device can refer to this data and set the route data at the starting station and correct the distance at the station on the way without error and in a short time.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG.

The station ground equipment 2 comprises a train centralized control device 12, a data transmission device 13 controlled by the centralized control device 12, and a train detection device 11. The command control device 1 of the on-vehicle pendulum control device includes a data transmission device 4, an input buffer circuit 6, an arithmetic circuit 5, and an information transmission circuit 7, and is connected to the terminal control device 3 by a transmission line.

In the station ground facility 2, when the train detection device 11 linked with the central train control device 12 detects that the vehicle is stopping or passing at the starting station of the running line section or the station on the way, it is set in advance. Based on the train operation timetable, the data transmission device 13 transmits to the data transmission device 4 on board the running line zone information 14 indicating the starting and ending station names and the route data 15 in the air. These pieces of information received by the data transmission device 4 in the command control device 1 are taken into the arithmetic circuit 5 and, after checking the presence / absence of a transmission error and the rationality check of the data, reception completion or a resending request, etc. The response signal 16 is returned.

The arithmetic circuit 5 transmits the route data to the terminal control device 3 of each vehicle via the transmission circuit 7 when all the data have been properly received. The control of the vehicle body inclination on the curved line during the subsequent traveling is the same as the conventional technique.

According to the present embodiment, it is possible to reduce the work of setting the traveling line zone of the crew, eliminate the incorrect setting of the traveling line zone, and flexibly deal with the change of the route data.

[0017]

As described above, according to the present invention, the route data for the pendulum control device at the time of departure from a station is automatically set regardless of the traveling line segment setting operation by the crew member. There is an effect that the pendulum control is stopped and the ride quality is not significantly reduced.

Further, since the operation for setting the traveling line section is unnecessary,
In addition to reducing the work of the crew and reducing the psychological burden, it is possible to easily check, change, and correct the distance of the traveling line by receiving the traveling line zone information and route data from the station ground equipment when passing through the station on the way. realizable.

Further, in the on-board device, there is no need for any work or medium for storing beforehand all the route data on which the vehicle can travel, and the route data and route route can be changed by maintenance of the track. Alternatively, it is possible to flexibly deal with the movement of vehicles due to temporary trains, etc., and it is possible to reduce train maintenance.

[Brief description of drawings]

FIG. 1 is a block diagram of a pendulum control system having a route data automatic setting function according to an embodiment of the present invention.

FIG. 2 is a block diagram of a conventional control device.

[Explanation of symbols]

1 ... Command control device, 2 ... Station ground equipment, 3 ... Terminal control device, 4 ... Data transmission device, 5 ... Arithmetic circuit, 6 ... Input buffer circuit, 7 ... Information transmission circuit, 8 ... Inclination timing command, 9 ... Line Data, 10 ... Distance pulse signal, 11 ... Train detection device, 12 ... Train centralized control device, 13 ... Data transmission device, 14 ... Running line zone information, 15 ... Route data, 16
… Response signal.

Claims (1)

[Claims] 1. A command control device for detecting a curved position while traveling and summing a vehicle body inclination angle of an entire formation vehicle, and each of the vehicles arranged in each vehicle to receive a command from the command control device. A terminal control device for controlling the inclination angle of each vehicle body, a transmission device for transmitting information between the command control device and the terminal control device, and a control setting for controlling the command control device from a driver's cab In the pendulum control device equipped with a board, at the starting station and the middle station of the running line zone, information transmission means for automatically transmitting route data of the running line zone from the ground device to the pendulum control system on the vehicle is provided. Pendulum control system characterized by.