| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that the train traveling similar to a practical one cannot be obtained by the train traveling simulation with the constant motor characteristic irrespective of the pantograph point voltage. <P>SOLUTION: In a train traveling simulator to obtain the train traveling by reading the input data based on a train traveling condition, the information on the traction and the braking force to the train speed is kept as a table of the input condition, the table is linear-interpolated from the train speed and the pantograph point voltage at the predetermined time, the traction and the braking force to control the train traveling are obtained, and the train speed and the train position are obtained by using the traction and the braking force. The pantograph point voltage is obtained by a railway power simulator to use the table with the train consumption current and the regenerative current to the train speed and the voltage-power function which is linear-interpolated from the train speed at one previous time as the input condition. <P>COPYRIGHT: (C)2003,JPO</p> |
