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Test system and method for testing a control system of an at least partially autonomously driven vehicle in a virtual environment

A virtual test and test system technology, applied in the field of control systems, can solve the problems of not performing actual control software function tests based on sensor signals

Pending Publication Date: 2019-07-09
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While this approach allows the chosen design to be tested, functional testing of the actual control software based on sensor signals is not performed in the virtual environment

Method used

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  • Test system and method for testing a control system of an at least partially autonomously driven vehicle in a virtual environment
  • Test system and method for testing a control system of an at least partially autonomously driven vehicle in a virtual environment
  • Test system and method for testing a control system of an at least partially autonomously driven vehicle in a virtual environment

Examples

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Embodiment Construction

[0061] figure 1 A schematic diagram of a first example of a test system for testing a control system of an at least partially autonomously driven vehicle in a virtual environment according to an embodiment of the invention is shown. The test system 100 comprises a control module 101 to be tested for controlling at least one action of the at least partially autonomously driven vehicle as a function of at least one sensor signal of a sensor associated with the at least partially autonomously driven vehicle, and a control module 101 configured to generate a virtual environment 103 A programmable device 102 with which a virtual environment 103 can be interacted with via an interface module 104 and in which at least one virtual test scenario 105 can be generated with at least one virtual test participant object 106 and a virtual test vehicle 107 . The virtual test vehicle 107 is a virtual representation of an at least partially autonomously driven vehicle and has at least one virt...

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Abstract

A test system (100) for testing a control system of an at least partially autonomously driven vehicle in a virtual environment is provided. The system includes a control module (101) for controlling at least one action of the vehicle based on at least one sensor signal from a sensor associated with the vehicle, and a programming device (102) configured to generate a virtual environment (103). Thevirtual environment (103) can interact via an interface module (104) and can generate at least one virtual test scenario (105) in the virtual environment (103), the virtual test scenario (105) havingat least A virtual test participant object (106) and a virtual test vehicle (107).

Description

technical field [0001] The invention relates to a method and a test system for testing a control system of an at least partially autonomously driven vehicle in a virtual environment. Background technique [0002] A fully autonomously driven vehicle, or autonomous vehicle, is a vehicle in which driving operations, including safety-critical functions, can be performed without the control of the vehicle driver. An at least partially autonomously driven vehicle is a partially or fully autonomously driven vehicle. Partially autonomous vehicles provide autonomous driving operations for at least one or more specific operations or traffic conditions. These autonomously performable actions of the vehicle (e.g. in systems for increasing driving safety) are initiated directly on the basis of the evaluation of sensor signals, or for example by the driver of the vehicle or the user of the vehicle, e.g. using remote control, e.g. performing at least partially autonomous Driving the park...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007G06F17/50
CPCG01M17/007G06F30/20G01M17/06G06F30/15
Inventor 弗雷德里克·斯蒂芬阿兰·玛丽·罗杰·谢瓦利尔迈克尔·马尔拜埃万盖洛斯·比特萨尼斯
Owner FORD GLOBAL TECH LLC