Apparatus and method for generating acceleration profile for controlling object using optimized waveform shaping
US7462998B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2006 |
| Grant date | Dec 9, 2008 |
| Priority date | — |
| Expiry date | Sep 20, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/43051
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A technique is disclosed for generating an acceleration profile indicative of a time history of an acceleration of a controlled object, to thereby generate at least one of a target velocity profile indicative of a time history of a target velocity of the controlled object and a target position profile indicative of a time history of a position of the controlled object. This technique includes: storing in a storage, a duration of a non-constant-velocity phase during which the target velocity of the controlled object varies with time; and generating the acceleration profile, based on the duration of the non-constant velocity phase stored in the storage, such that a portion of the acceleration profile which corresponds to the non-constant-velocity phase is generally curved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.