Patent · US Active

Trajectory planning unit, valve arrangement and method

US11453124B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Festo SE & Co. KG · DE

Inventors

Valentin Falkenhahn · Stuttgart, DE
Daniel Klassen · Eßlingen, DE
Rüdiger Neumann · Esslingen am Neckar, DE

Key dates

Filing date	Mar 25, 2020
Grant date	Sep 27, 2022
Priority date	—
Expiry date	Nov 27, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF15B2211/8855
WIPO fieldControl
WIPO sectorInstruments

Abstract

A trajectory planning unit for providing a trajectory as a command variable for a control unit for position control of an actuator member of an actuator, wherein the trajectory planning unit is adapted to provide the trajectory on the basis of a target position curve and to limit the trajectory according to at least one limit value comprising a velocity limit value, an acceleration limit value, a braking acceleration limit value and/or a jerk limit value. The trajectory planning unit is adapted to provide the trajectory according to at least one specification value which can be specified, the specification value including an initial velocity value, a final velocity value, an initial acceleration value and/or a final acceleration value.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.