Transit vehicle speed control apparatus and method
US4270716A · kind A · utility
21Cited by
7References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 1979 |
| Grant date | Jun 2, 1981 |
| Priority date | — |
| Expiry date | Mar 30, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D1/0272
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
There is disclosed a passenger transit vehicle speed maintaining control apparatus and method, including an open loop acceleration control that is operationally modified by a closed loop speed control, for providing an improved control of vehicle speed in relation to a change of input speed command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.