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2000 Vol. 13, No. 6

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Development and Application of Tilting Trains Abroad
LIFu
2000, 13(6): 569-575.
[Abstract](1549)
Abstract:
In this paper the technique characters, development and application of tilting trains abroad are introduced in detail. By comparingwiththe transportation of aviation and highway, we knowthat it is urgent to increase the running speed of trains, and to short travelling time of passengers in the devel...
Discussion on Some Technical Problems of Developing Tilting Train
WANGKai-wen
2000, 13(6): 576-579.
[Abstract](1475)
Abstract:
Using the experience of other countries as reference and based on the developing status of new and high-technique locomotives and vehicles in our country, the relative key technical problems such as radial bogie, curve detection, train control networks, tilting actuator,etc. in developing the tiltin...
Supporting Measures for Railway Facilities of Tilting Trains
HAO Ying, YANJun-mao, LIUXue-yi
2000, 13(6): 580-584.
[Abstract](1574)
Abstract:
According to the existing condition and objective passenger car speed of mountain-area railway, common double track railway and busy double track railway, this paper discusses and presents a reasonable arrangement of railwayfacilities,e.g., vehicles, tracks and signal systems on the three type of ra...
Applicable Scope and Prospect of Tilting Train on Railways in China
ZHANG Wen-gui, HAO Ying, GUYan
2000, 13(6): 585-589.
[Abstract](1365)
Abstract:
This paper discusses the way of rising passenger train speed first, then analyzes the effect of rising speed with tilting train. According to the maximumspeed, the existing railways are divided into three types. Influences on track capacity, transportation cost and advantages of rising speed with ti...
Dynamic Analysis for Bogies of Locomotive Driving Tilting Train
ZHONG Wen-sheng, LUO Shi-hui
2000, 13(6): 590-594.
[Abstract](1603)
Abstract:
Curve negotiating performance of driving bogies with two or three axles, and with traditional or self-steeringwheel sets are analyzed in this article in order to prove the bogie concepts for the first prototype tilting train in China. It shows that two-axis bogie without steering wheel sets or three...
The Selection of the Bogie for Tilting Car in Our Country
FUMao-hai, LIFu, BUJi-ling
2000, 13(6): 595-599.
[Abstract](1367)
Abstract:
In this paper, the characters of several kinds of tilting car bogies abroad and the basic character of Chinese railways are introduced. According to the features of track and the special demands of tilting car to the bogie, the authors put forward the advice to use the steering bogie for the tilting...
The Design and Structural Optimization of a Self-Steering Radial Bogie for Tilting Train
WUPing-bo, TANG Yong-ming, CHUYong-ping
2000, 13(6): 600-603.
[Abstract](1587)
Abstract:
The selection of the tilting passenger train bogie is discussed in this paper. Aradial bogie that is suitable to tilting train is introduced, in which the bogie is a self-steering radial bogie, and the tilting mechanism of the car is composed of four swing bars and an electromechanical actuator. The...
Tilting Mechanism Study and Dynamic Analysis of Self-Steering Bogie for Tilting Passenger Car
ZENGJing, LIUHong-you, WUPing-bo
2000, 13(6): 604-608.
[Abstract](1415)
Abstract:
The kinematics and kinetics of the tilting mechanism of the tilting passenger car are carefully studied and the control pattern of the car body tilting motion is given. Through numerical calculations the parameters of the driving actuator are determined. Then a nonlinear mathematical model of the ti...
Design of the Force-Steering Radial Bogie of Tilting Train
JIARui-min
2000, 13(6): 609-613.
[Abstract](1481)
Abstract:
In this paper, the developing theoretic basis of the passenger car force-steering radial bogie used in the first diesel tiltingtrain in our country is explained, and the technical objects to be attained, principal parameters and the general structural style of the force-steering radial bogie are int...
Research on the Steering Mechanism Parameters of Force-Steering Radial Bogie for Tilting Car
BUJi-ling, FUMao-hai, YANJun-mao
2000, 13(6): 614-618.
[Abstract](1523)
Abstract:
This paper briefly introduces the basic structure of the radial truck fortilting car and analyzes the primary principle of the force-steering bogie. It also builds a model for the whole car’s system dynamics analysis, based on the characteristics of the tilting car and the force-steering bogie. By u...
The Optimization of the Tilting Mechanism for the Tilting Car
BUJi-ling, FUMao-hai, XUEKai-min
2000, 13(6): 619-623.
[Abstract](1509)
Abstract:
This paper briefly introduces the forms of the tilting mechanism of tilting car. The models are developed for the kinematics and dynamics analyses also. On the bases of the influences to the tilting function, security, the selection of the tilting actor, space arrangement,etc., the conditions and ta...
Stability Analysis of the Secondary Suspension System of Tilting Diesel Locomotive———Stiffness Method
MI Cai-ying, ZHANGKai-lin, ZHANGHong-jun
2000, 13(6): 624-628.
[Abstract](1703)
Abstract:
Amathematical model for elastic rod theory is applied according to the structure characteristic of the secondarysuspension systemoftilting locomotive, which is composed of screwflexicoil spring and rubber spring. The relationship between spring load and deformation is conducted in this paper. The au...
Network Communication System for the Tilting Diesel-Electric Train-Set
XIGuo-hua, LUXiang-yang, XIA Yin
2000, 13(6): 629-632.
[Abstract](1412)
Abstract:
This article describes the use and function of the network communication system which will be used to the tilting diesel-electric train-set and introduce the international standard for the train network system. In order to let the tilting diesel-electric train-set tilt correctly, the train-set needs...
Experimental Research on Train Tilting Measurement-Control Network Based on LonWorks Technique
WANGXue-mei, JIANXiao-li
2000, 13(6): 633-636.
[Abstract](1421)
Abstract:
The paper has researched the application of the LonWorks technique to train tiltingmeasurement- control network. Experiment shows that the train tilting measurement-control network based on LonWorks is of high reliability and good real-time property, which provides theroretical and experimental base...
Research of Servo-Control System Based on Fuzzy Control Technology in Tilting Train
WUXue-jie
2000, 13(6): 637-641.
[Abstract](1559)
Abstract:
A multi-mode control method of Fuzzy-PI is designed based the characteristics of the tilting system in tilting train. The results of numerical simulation show that this multi-mode control method based on the Fuzzy Control Technology can meet the demand of fast dynamic response without overshoot and ...
Tilting Control System of Tilting Train
NI Wen-bo, GENG Biao
2000, 13(6): 642-646.
[Abstract](1466)
Abstract:
The function and principle of all components of tilting control system such as detection subsystem, control subsystem, communication subsystemand tilting actuation subsystemare described in the paper. The algorithmfortilting system is given. Finally, the experimental results of each subsystemare als...
The Signal Processing of the Control System of Tilting Trains
DAIXiao-wen, WUXiao-xiong, YANJun-mao
2000, 13(6): 647-650.
[Abstract](1353)
Abstract:
The signal of the control systemof tilting trains is analyzed and compensated for time delay. FIR lowpass digital filter, which can be used to obtain control signal, is designed on the basis of Chebyshev approach. The reason why the time delay of signal is caused is given. The digital signal process...
Application of the Wavelet Transform to the Failure Diagnosis of Tilting Trains
DAIXiao-wen, ZHONG Gui-ying, WUHao-zhong
2000, 13(6): 651-655.
[Abstract](1467)
Abstract:
The probable failure of tilting mechanism control system is analyzed. Failures on actuator and sensor oftilting control systemare detected by checkingwhetherthere is a sudden change on the singularities in the wavelet transformof signal under the condition of multidimensional comprehensive behaviors...
The UIO-Based Fault Detection in Actuator of Tilting Control System of Tilting Trains
WUHao-zhong, DAIXiao-wen, HUANG Yun-hua
2000, 13(6): 656-660.
[Abstract](1384)
Abstract:
This paper proposes aUIO-based fault detection approach to the actuator of tilting control system of tilting trains. The approach is the use of the disturbance de-coupling principle, in which the residual is designed to be insensitive to unknown disturbances, whilst sensitive to faults. This is done...
A Study on Electromechanical Actuator for Tilting Trains
ZHANG Wei-hua, MEIGui-ming, HUANGLi-xiang
2000, 13(6): 661-665.
[Abstract](1498)
Abstract:
Based on the analyzing of the advantage of electromechanical actuator for tilting train, the situations of development and application of electromechanical actuator are introduced. The schemes of electromechanical actuator are given and analyzed, and the electromechanical actuator has been designed ...
The Real-Time Measurement and Signal Analysis of the Curve Parameter in Tilting Train
LINJian-hui, CHENJian-zheng, ZHANG Yu-ming
2000, 13(6): 666-669.
[Abstract](1474)
Abstract:
Using the filtered non-balanced centrifugal acceleration as control signal, the tilting angle can be controlled on real time. The choosingof the acceleration sensortype and the comparingof the fixing position are made from the view of reliability. The measurement precision of the gyroscope is verifi...
The Study on an Apparatus Measuring Uncompensated Acceleration of Tilting Train
ZHOUWen-xiang
2000, 13(6): 670-673.
[Abstract](1344)
Abstract:
A high precision digital measuring apparatus is introduced, which uses the structure of a single pendulumwith eddy current damping and an encorder measuring swing angle. It suits tilting trains in measuring gap between ideal and factual dipping angle, and measuring uncompensated acceleration of tilt...
Experimental Research on Power Modes of Tilting Mechanism of Tilting Train
NI Wen-bo, WANGXue-mei, ZHANGJi-min
2000, 13(6): 674-678.
[Abstract](1376)
Abstract:
The hydraulic and electromechanical tilting power modes adopted in tilting trains at present are analyzed in this paper. Under the same requirements of car-body tilting properties, the comparison test carried out in tilting car-body emulating rig shows that the electromechanical tilting mechanism ha...
Research on Active Control System for Tilting EMUs
SHIXian-kun, WANGKai-wen
2000, 13(6): 679-683.
[Abstract](1477)
Abstract:
In this paper, active control system for correcting the pantograph s offset caused by the car s tilting is given. And the system analyses on dynamics, force, geometry relations and control laws are given too.

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