Method for monitoring drives

US9511760B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Andreas Heyl · Ludwigsburg, DE
• Astrid Rall · Leingarten, DE

Key dates

• Filing date: Feb 4, 2015
• Grant date: Dec 6, 2016
• Expiry date: Feb 4, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/72
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A method is provided for monitoring torques, including the following steps in a first processing unit: Receiving a delta torque; in a first calculating process, calculating a first setpoint torque and a second setpoint torque from the delta torque; in a second calculating process, checking whether a difference of the first setpoint torque and of the second setpoint torque is less than, or equal to the delta torque, the second calculating process being carried out independently of the first calculating process; and output of the first setpoint torque and the second setpoint torque, only if the difference of the first and the second setpoint torque is less than, or equal to the delta torque.