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公开(公告)号：US10481931B2
公开(公告)日：2019-11-19
申请号：US15679448
申请日：2017-08-17
Inventor： Dominik Holler , Nicolas Amringer , Robert Leinfellner , Ulrich Kiffmeier
Abstract: According to the invention, the operating software 10 of a technical system, particularly of a controller for controlling or regulating at least one technical device, is modified by virtue of hardware-dependent software components in the operating software 10 executable directly on the technical system not being executed and instead the functional behavior of the hardware-dependent software components being recreated by substitute functions 23. To this end, the hardware-dependent software components are automatically identified (step S1), and the substitute functions 23 are automatically ascertained or produced. On execution in a suitable simulation environment 200 (step S3), the operating software 20 modified in this way simulates the technical system independently of the real hardware 100 thereof.
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公开(公告)号：US11693998B2
公开(公告)日：2023-07-04
申请号：US16113560
申请日：2018-08-27
Inventor： Nicolas Amringer , Dominik Holler , Steffen Beringer
IPC: G06F30/20 , G06F30/15 , G06F111/10 , G06F117/08
CPC classification number: G06F30/20 , G06F30/15 , G06F2111/10 , G06F2117/08
Abstract: A method for providing a real-time-capable simulation for control unit development, wherein the real-time-capable simulation simulates a control unit or an environment of a control unit or a combination of a control unit and an environment of the control unit. The real-time-capable simulation has a co-simulation of a real-time-capable sub-simulation and a non-real-time-capable sub-simulation that interacts with the real-time-capable sub-simulation, wherein the real-time-capable sub-simulation and the non-real-time-capable sub-simulation are designed for communication of simulation data. The real-time-capable sub-simulation has a first simulation time corresponding to real time and the non-real-time-capable sub-simulation has a virtual, second simulation time that is coupled to the first simulation time and that matches the first simulation time at the start of the real-time-capable simulation.
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公开(公告)号：US20180052698A1
公开(公告)日：2018-02-22
申请号：US15679448
申请日：2017-08-17
Inventor： Dominik Holler , Nicolas Amringer , Robert Leinfellner , Ulrich Kiffmeier
CPC classification number: G06F9/45508 , G06F9/45533 , G06F9/4843 , G06F2009/45562
Abstract: According to the invention, the operating software 10 of a technical system, particularly of a controller for controlling or regulating at least one technical device, is modified by virtue of hardware-dependent software components in the operating software 10 executable directly on the technical system not being executed and instead the functional behavior of the hardware-dependent software components being recreated by substitute functions 23. To this end, the hardware-dependent software components are automatically identified (step S1), and the substitute functions 23 are automatically ascertained or produced. On execution in a suitable simulation environment 200 (step S3), the operating software 20 modified in this way simulates the technical system independently of the real hardware 100 thereof.
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