Abstract: A multicopter including motors driving propellers, a first interface providing parameters including: a position of a center of gravity of the multicopter, time derivatives, an orientation of the multicopter and its time derivative; a second interface providing power generated by respective propellers; a first unit, based on the parameters, a provided model that describes dynamics of the multicopter, and an estimation of a force wrench acting externally on the multicopter, the estimation based on based on the model, determines horizontal components of a relative speed of the multicopter in relation to air; a second unit which, based on the horizontal components and power, determines a vertical component of the relative speed; a third unit which, based on the horizontal components, vertical component, and parameters, determines a wind speed in an inertial system; and a storage unit to store wind speeds and/or a transmission unit to wirelessly transmit the wind speeds.
Type:
Grant
Filed:
October 9, 2017
Date of Patent:
January 4, 2022
Assignee:
Cavos Bagatelle Verwaltungs GmbH & Co. KG
Inventors:
Teodor Tomic, Philipp Lutz, Sami Haddadin
Abstract: Prosthesis including prosthetic links driven by actuators, first sensors that sense current state ZUS(t); second sensors that sense biosignals SIGBIO(t); third sensors that sense data DUMG(t); processing device; and memory storing instructions that, when executed by the processing device, perform operations including: determining based on SIGBIO(t), ZUS(t), and DUMG(t), model MA(t) of an action A, and predicting motions Beweg(MA(t)), dependent on MA(t) for a time period; determining a decision E to replace A with an action A?(E) based on SIGBIO(t), ZUS(t), DUMG(t), and Beweg(MA(t)) according to an evaluation scheme, wherein A?(E) can define a reflexive and/or protective motion, and if A?(E) does not define the reflexive and/or protective motion, then determining model MA?(t) of A?(E) and predicting motions Beweg(MA?(t)), dependent on MA?(t), for the time period; deriving control signals Sig(t) based on Beweg(MA(t)) or Beweg(MA?(t)), or based on the reflexive and/or protective motion, and controlling/regulatin
Type:
Grant
Filed:
April 25, 2017
Date of Patent:
March 23, 2021
Assignee:
Cavos Bagatelle Verwaltungs GmbH & Co. KG
Abstract: A method and device for the control and regulation of actuators of a robot, taking environmental contacts into consideration, wherein the robot comprises at least two parts, which are connected by an articulated joint drivable by an actuator. The method comprises: by way of a sensor system, ascertaining and storing a time-dependent variable, as a function of the time, of one or more external contact forces and/or of one or more external moments on the parts, providing a condition for the variable, classifying the feature vector based on predefined categories, which each indicate a contact type between one of the parts or the articulated joint and an object in a surrounding environment, which are each imparted by corresponding external contact forces and/or external contact moments, to generate a classification result, and open-loop and/or closed-loop control of the actuator as a function of the classification result.
Type:
Grant
Filed:
May 10, 2016
Date of Patent:
July 14, 2020
Assignee:
Cavos Bagatelle Verwaltungs GmbH & Co. KG
Abstract: The invention relates to a system for generating sets of control data for networked robots, comprising a plurality of robots (Ri), wherein i=1, 2, 3, . . . , n, and n?2, an optimizer (OE) and a database (DB), which are networked via a data network, wherein each robot (Ri) includes at least: a control unit (SEi) for controlling and/or regulating the robot (Ri); a storage unit (SPEi) for controlling sets of control data SDi(Ak), which in each case enable the control of the robot (Ri) in accordance with a predetermined task (Ak), wherein k=1, 2, 3, . . .
Type:
Grant
Filed:
August 28, 2015
Date of Patent:
December 3, 2019
Assignee:
Cavos Bagatelle Verwaltungs GmbH & Co. KG