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Vehicle, acceleration limit control method, and computer-readable recording medium

A control method and technology for vehicle speed, which are applied to vehicle seats, control devices, vehicle components, etc., to solve problems such as the inability of the vehicle to climb, reverse, and reduce the zoom effect.

Pending Publication Date: 2022-03-29
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this state, if zoom control is performed, additional inclination of the passenger's body due to acceleration can be minimized, but the vehicle may not be able to climb the uphill road and may reverse
Also, when the vehicle is in reverse, the driver may depress the accelerator pedal more deeply, so the scaling effect may be reduced

Method used

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  • Vehicle, acceleration limit control method, and computer-readable recording medium
  • Vehicle, acceleration limit control method, and computer-readable recording medium
  • Vehicle, acceleration limit control method, and computer-readable recording medium

Examples

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Embodiment Construction

[0029] Hereinafter, the embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the embodiments. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts not related to the description of the present invention will be omitted for clarity. Throughout the specification, like reference numerals refer to like elements.

[0030] Throughout the specification, when a certain part "includes" or "comprises" a certain component, it means that other components are not excluded and may be further included, unless otherwise stated. The same reference numerals used throughout the specification refer to the same constituent elements.

[0031] One embodiment of the present invention proposes a method of limiting the acceleration of the vehicle when the vehicle is running on an uphi...

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PUM

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Abstract

The invention relates to a vehicle, an acceleration limit control method, and a computer-readable recording medium. An acceleration limit control method of an embodiment includes: determining an acceleration limit based on information about a passenger; determining a disturbance torque due to disturbance other than a drive source of the vehicle based at least on the gradient; determining a torque limit that satisfies the acceleration limit based on the disturbance torque; and determining an output torque to be generated by the drive source based on the torque limit and the driver's requested torque.

Description

technical field [0001] The present disclosure relates to a vehicle and an acceleration limit control method thereof. Background technique [0002] The speed limit control system is a driving safety system that limits acceleration so that the driving speed does not exceed the speed limit set by the driver to prevent overspeeding. A representative example of the speed limit control system is a manual speed limit assist (MSLA) system. [0003] Generally speaking, since the MSLA system does not perform braking control for deceleration, the vehicle may accelerate above the set speed on a downhill road. Unlike Smart Cruise Control (SCC) systems, MSLA systems do not take into account the relative position or speed of vehicles ahead, so the driver needs to pay close attention to what's ahead. [0004] Recently, a camera-based SLA (CSLA) system that uses speed limit information recognized by a front camera, and an intelligent SLA (ISLA) system that further uses speed limit informat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/18
CPCB60W30/18B60W2540/01B60W2552/15B60W2710/0666B60W2720/106B60W30/188B60W30/182B60W2050/0056B60W2050/0012B60W2050/0008B60W2050/0024B60W2050/0026B60W2520/10B60W2540/227B60W2050/0027B60W2540/215B60W40/1005B60W40/13B60W2540/10B60W40/107B60W40/076B60W40/105B60W40/08B60N2/2863B60W2050/0022B60W2540/041B60W30/18181B60W2520/12
Inventor 孙熙云金尚准申淇撤皮在明朴松一朴湘圭李垂芳朴成翼
Owner HYUNDAI MOTOR CO LTD