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Vehicle operation states

An operating state, vehicle technology, applied to vehicle components, vehicle position/route/height control, motor vehicles, etc., can solve problems such as harmful vehicle manual control

Active Publication Date: 2017-08-15
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the human operator can either become distracted or drowsy, potentially compromising the manual control of the vehicle

Method used

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  • Vehicle operation states
  • Vehicle operation states
  • Vehicle operation states

Examples

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Embodiment Construction

[0044] refer to figure 1 Thus, the vehicle 101 system 100 may include multiple possible modes of vehicle 101 operation, eg, various levels of control of one or more vehicle 101 subsystems. For example, one possible implementation includes four modes of vehicle operation: full manual, shared operation, limited shared operation, and full autonomous. The vehicle operating mode may be selected according to a corresponding operating state of the vehicle 101 . The vehicle 101 computer 105 can be programmed to operate various vehicle subsystems, i.e., act as a virtual operator of one or more vehicle 101 subsystems 107, and / or act as a human based on one of four vehicle operating modes. The operator sets restrictions on the operation of the subsystem. The current operating state used to select the current operating mode may be determined, for example, from environmental data, human operator biometric data, and the like.

[0045] figure 1 An example system 100 is shown for determin...

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Abstract

Upper and lower limits of one or more parameters are established for each of a plurality of states of operation of a vehicle. One of the plurality of states for operating the vehicle is identified based at least in part on the parameters, data describing a human operator, and data describing an environment around the vehicle. A vehicle subsystem is actuated according to an operation mode corresponding to the current operating state.

Description

technical field [0001] The present disclosure relates to vehicle operation control, and more particularly to systems and methods for controlling vehicle operating modes based on vehicle operating states. Background technique [0002] Vehicles may operate autonomously or semi-autonomously, ie, control some or all driving operations, such as some or all of steering, propulsion (eg, throttle), and braking, without input from a human operator. Autonomous or semi-autonomous operation is not suitable for all driving situations and / or required for all driving situations. A human operator may provide input to switch the vehicle to full or partial manual control. However, the human operator can either become distracted or drowsy, potentially compromising manual control of the vehicle. Contents of the invention [0003] According to the present invention, there is provided a system comprising a computer, the computer comprising a processor and a memory, the memory storing instruct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W50/08
CPCB60W50/082B60W50/0098B60W50/087B60W50/12B60K28/06B60W2050/0071B60W2540/22B60W2540/26G05D2201/0213G05D1/0061B60W40/02B60W40/08B60W50/085B60W2540/225B60W60/0059B60W60/0055B60W2540/221B60W60/0051B60W2540/229B60W2540/045B60W2540/30B60W2540/00
Inventor 斯科特·J·劳弗约翰·P·乔伊斯
Owner FORD GLOBAL TECH LLC
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