Method for achieving and maintaining desired speed on a guideway system
US6619212B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2002 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Mar 13, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/64
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method is provided for controlling operation of a vehicle on a guideway system, wherein the vehicle includes a first element of a linear induction motor and an alternate power source, and the guideway system has an acceleration section including a second element of the linear induction motor, and a computer control system. The method includes utilizing the second element in cooperation with the first element so as to accelerate the vehicle on the acceleration section of the guideway system, and providing speed instructions to the vehicle using the computer control system so as to cause the vehicle to use the alternate power source to maintain a desired cruising speed on a main section of the guideway system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.