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Vehicle control system

A technology for control systems and vehicles, applied in control/adjustment systems, vehicle position/route/height control, control devices, etc., can solve problems such as non-operation, increase in the number of parts, weight, and increase in power consumption in the loading space, etc., to achieve Improved safety, improved design freedom, and increased redundancy

Pending Publication Date: 2021-11-02
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in case the automatic driving control device disclosed in International Publication No. 2018 / 154860, the various sensors and braking mechanisms required for automatic driving do not work due to failure or the like, it may be considered to provide a redundant structure, However, in this case, the number of parts increases due to the redundant structure
Along with this, there is room for improvement in the prior art described above due to an increase in weight, mounting space, and power consumption.

Method used

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  • Vehicle control system
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Examples

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Embodiment Construction

[0036] refer to Figure 1 to Figure 6 The vehicle control system 10 according to this embodiment will be described. However, the arrow FR and the arrow UP appropriately marked in each figure indicate the front direction and the upward direction of the vehicle, respectively. In addition, the dimensional ratios of the drawings are exaggerated for convenience of description, and may be different from actual ratios.

[0037] (the whole frame)

[0038] like figure 1 As shown, as an example, the vehicle 12 to which the vehicle control system 10 is applied is a vehicle equipped with a driving assistance system 14, an automatic driving system 16, a main power supply device 18, and a secondary power supply device 20, and can realize manual driving and driving based on occupants. Automatic driving based on the control of the automatic driving system 16 . During manual driving by the occupant, the driving assistance system 14 controls steering and braking of the vehicle 12 as driving...

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PUM

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Abstract

The invention provides a vehicle control system for suppressing an increase in the number of components in redundant structures of the vehicle control system. A driving assistance control section (89) of the vehicle control system (10) is configured to perform driving assistance of controlling at least braking of a vehicle (12). An autonomous driving control section (91) is configured to perform control by performing autonomous driving of the vehicle (12). The first device is used at least during execution of driving assistance of the vehicle (12). The second device is used at least during execution of autonomous driving of the vehicle (12). A functional section is configured by the first device and the second device having equivalent functionality to each other, and is connected in a communicable manner to the driving assistance control section (89) and the autonomous driving control section (91).

Description

technical field [0001] The present disclosure relates to a control system for a vehicle. Background technique [0002] For example, International Publication No. 2018 / 154860 discloses a technology related to a vehicle control system. This vehicle control system includes an automatic driving control device for performing automatic driving of the vehicle, and a driving assistance control device for performing driving assistance during manual driving of the vehicle. [0003] However, in case the automatic driving control device disclosed in International Publication No. 2018 / 154860, the various sensors and braking mechanisms required for automatic driving do not work due to failure or the like, it may be considered to provide a redundant structure, However, in this case, the number of components increases due to the redundant structure. Along with this, since the weight, mounting space, and power consumption increase, there is room for improvement in the above-mentioned prior...

Claims

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Application Information

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IPC IPC(8): B60R16/023
CPCB60R16/0231B60W2050/0006B60W60/005B60W50/0205B60W50/029B60W2050/0292G05D1/0088G05D1/0231B60W2420/408
Inventor 川原聪
Owner TOYOTA JIDOSHA KK
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