Method and device for simulating a body that is moved in a translational or rotational manner

US8689640B2 · kind B2 · utility

Assignee

• KRISTL, SEIBT & CO. GESELLSCHAFT M.B.H. · AT

Inventors

• Robert Bauer · Graz, AT
• Wolfgang Ettl · Gräfelfing, DE
• Christian Gritsch · Heimschuh, AT
• Michael Wastian · Leibnitz, AT

Key dates

• Filing date: Nov 8, 2011
• Grant date: Apr 8, 2014
• Expiry date: Nov 8, 2031

Classification

• Technology area (CPC G): Physics
• CPC primary: G01M17/0072
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A method and a device for simulating a body that is moved in a translational or rotational manner. The method includes detecting a force that acts on the body or a torque (MW), and assigning a reference mass or a reference moment of inertia (Jsoll) to the body. The force or the torque (Mw) and the reference mass or the reference moment of inertia (Jsoll) are used to determine a reference speed (ωsoll) for a speed control which controls an actual speed (ωist) using a control transmission function (G(s)), and the reference speed (ωsoll) is determined by means of a transmission element using a transmission function (P(s)) that is reciprocally proportional to the control transmission function (G(s)).