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steering operation

A steering wheel angle, target vehicle technology, applied in the field of vehicle steering operation, can solve the problems of not knowing the misalignment of the wheels, increasing the wear of the vehicle tires, etc.

Active Publication Date: 2022-05-31
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, misaligned wheels increase tire wear on the vehicle
Often, the operator may not be aware of the wheel misalignment

Method used

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  • steering operation
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Embodiment Construction

[0034] The host vehicle may determine whether the target vehicle has a misaligned

[0036] The computing device 105 is typically programmed to communicate over the vehicle 101 network (eg, including a communication bus), such as

[0037] The data storage 106 may be of any known type, such as a hard drive, solid state drive, server or

[0038] The sensor 110 may include various devices. For example, as is known, various controllers in vehicle 101 may act as

[0043] The system 100 may also include a network 125 connected to the server 130 and the data store 135. Computer 105 can

[0044] FIG. 2 shows a plurality of vehicles 101 in a fleet 200. The example of Figure 2 has five vehicles 101a, 101b, 101c,

[0045] One of the vehicles 101a-101e may have misaligned wheels, i.e. when the steering wheel angle of the steering wheel 120 is

[0046] Each computing device 105a-105e may utilize one or more sensors 110a-110e to collect steering data

[0047] The steering may be collected with...

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PUM

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Abstract

A reference vehicle is identified from data measuring changes in steering wheel angles of a plurality of vehicles. The steering wheel angle deviation of the target vehicle is compared with the steering wheel angle deviation of the reference vehicle. A target vehicle component is actuated upon determining that the difference between the change in steering wheel angle of the target vehicle and the change in steering wheel angle of the reference vehicle exceeds a predetermined threshold.

Description

Steering operation technical field [0001] The present disclosure relates generally to the field of vehicle operation, and more particularly, to steering operation of a vehicle. Background technique [0002] Misaligned wheels in a vehicle can cause the vehicle to deviate from a straight path. The operator of the vehicle can change the steering wheel corners to compensate for misaligned wheels. Additionally, misaligned wheels can increase tire wear on the vehicle. Usually, the operator may Didn't know the wheels were misaligned. SUMMARY OF THE INVENTION According to the present invention, there is provided a system comprising a computer programmed to: identifying a reference vehicle from data measuring changes in steering wheel angle of a plurality of vehicles; comparing the steering wheel angle deviation of the target vehicle to the steering wheel angle deviation of the reference vehicle; and Once it is determined that the difference between the steering wheel ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D15/02
CPCB62D15/024B62D15/025B60W30/00B62D15/021G08G1/22B62D15/026B62D6/002G05D1/0291G07C5/0816
Inventor 艾德·M·杜达尔
Owner FORD GLOBAL TECH LLC