公开(公告)号：US11610034B2

公开(公告)日：2023-03-21

申请号：US16637579

申请日：2018-08-03

Applicant: Robert Bosch GmbH

Inventor： Lars Mikelsons ,  Michael Baumann ,  Oliver Kotte ,  Peter Baumann

IPC: G06F30/20 ,  B60R16/023 ,  G01M15/00 ,  G06F1/12 ,  G06F1/14

Abstract: A method for synchronizing a simulation of a simulation model on a computer with a real-time system, the simulation and the real-time system each having a computing clock having a matching macro increment. The method includes the following features: awaiting a message from the real-time system, measuring a receiving instant of the message by the simulation, awaiting at least one further message of the real-time system, measuring the receiving instant of the further message by the simulation; calculating an averaged receiving instant based on the receiving instants of the message and the at least one further message; determining a starting instant of the simulation based on the averaged receiving instant such that the results of a macro increment of the real-time system are available to the simulation at the start of a macro increment.

公开(公告)号：US20200257835A1

公开(公告)日：2020-08-13

申请号：US16637579

申请日：2018-08-03

Applicant: Robert Bosch GmbH

Inventor： Lars Mikelsons ,  Michael Baumann ,  Oliver Kotte ,  Peter Baumann

IPC: G06F30/20 ,  G06F1/12 ,  G06F1/14 ,  G01M15/00 ,  B60R16/023

Abstract: A method for synchronizing a simulation of a simulation model on a computer with a real-time system, the simulation and the real-time system each having a computing clock having a matching macro increment. The method includes the following features: awaiting a message from the real-time system, measuring a receiving instant of the message by the simulation, awaiting at least one further message of the real-time system, measuring the receiving instant of the further message by the simulation; calculating an averaged receiving instant based on the receiving instants of the message and the at least one further message; determining a starting instant of the simulation based on the averaged receiving instant such that the results of a macro increment of the real-time system are available to the simulation at the start of a macro increment.