Device utilizing a PID controller, control method thereof, and robot utilizing the controller
US8073568B2 · kind B2 · utility
2Cited by
4References
18Claims
0Family size
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Key dates
| Filing date | Aug 5, 2009 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Aug 1, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B13/024
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A control method utilizing a PID controller includes detecting the position of an object and obtaining the position deviation by comparison with a predetermined position value, detecting the vibration of the object and obtaining a vibration value, adjusting the control parameters of the PID controller by analyzing the position deviation, the vibration value, and a predetermined performance of the PID controller, and the PID controller responding to the adjusted control parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.