System and method for dampening impact to a vehicle

Patent metadata

Field	Value
Publication number	US-12528434-B2
Application number	US-202318370301-A
Country	US
Kind code	B2
Filing date	Sep 19, 2023
Priority date	Jun 4, 2018
Publication date	Jan 20, 2026
Grant date	Jan 20, 2026

Abstract

Systems and methods are provided for dampening impact to a vehicle. The system may include a vehicle frame component; a plurality of adjustable exterior vehicle body components coupled to the frame component, wherein the vehicle body components are on different sides of a vehicle and are configurable to dampen an external force exerted on the vehicle; a plurality of actuator components configured to adjust physical configurations of the vehicle body components relative to the frame component; a component configured to collect data representing an external environment of the vehicle; and one or more processors configured to detect, by processing the data, an external driving condition, wherein the external driving condition is an impending collision between the vehicle and one or more objects external to the vehicle, and when the external driving condition is detected, cause the actuator components to correspondingly adjust the physical configurations of the vehicle body components.

First claim

What is claimed:

1 . A system comprising:
one or more processors configured to:
obtain passenger profile data including a plurality of characteristics of a passenger in a vehicle;
generate, based on the passenger profile data, physical configuration data for a plurality of adjustable exterior vehicle body components that partially surround a vehicle frame component in order for the plurality of adjustable exterior vehicle body components to absorb an external force exerted on the vehicle during a collision; and
upon detecting an impending collision between the vehicle and one or more objects external to the vehicle, cause a plurality of actuator components to adjust a physical configuration of the plurality of adjustable exterior vehicle body components according to the physical configuration data.

2 . The system of claim 1 , further comprising:
the vehicle frame component; the plurality of adjustable exterior vehicle body components; the plurality of actuator components; and an external communication component configured to actively scan an external environment of the vehicle for the one or more objects external to the vehicle.

3 . The system of claim 1 , wherein the one or more processors are configured to detect the impending collision by at least one of (i) comparing a speed of the vehicle and a speed of the one or more objects external to the vehicle, or (ii) determining a distance between the vehicle and the one or more objects external to the vehicle.

4 . The system of claim 1 , wherein the one or more processors are configured to detect the impending collision by determining at least one of (i) a predicted trajectory of the vehicle, or (ii) a predicted trajectory of the one or more objects external to the vehicle.

5 . The system of claim 2 , wherein the external communication component is at least one of (i) a sensor configured to sense the external environment of the vehicle, or (ii) a transceiver configured to collect data from one or more sources external to the vehicle.

6 . The system of claim 1 , wherein the plurality of actuator components are configured to adjust the physical configuration of the plurality of adjustable exterior vehicle body components by adjusting at least one of yaw angles, pitch angles, or roll angles of the plurality of adjustable exterior vehicle body components relative to the vehicle frame component.

7 . The system of claim 1 , wherein the plurality of actuator components are configured to adjust the physical configuration of the plurality of adjustable exterior vehicle body components by moving the plurality of adjustable exterior vehicle body components in at least one of forward, backward, upward, downward, clockwise, counterclockwise, or lateral directions relative to the vehicle frame component.

8 . The system of claim 1 , further comprising a plurality of frame coupling components configured to couple the plurality of adjustable exterior vehicle body components to the vehicle frame component, wherein the plurality of actuator components include gear assemblies that are coupled to the plurality of frame coupling components and are configured to cause the plurality of adjustable exterior vehicle body components to move relative to the vehicle frame component.

9 . The system of claim 8 , wherein the one or more processors are configured to cause the plurality of actuator components to correspondingly adjust the physical configuration of the plurality of adjustable exterior vehicle body components by:
determining, based on driving environment data, impact absorption physical configurations of the plurality of adjustable exterior vehicle body components that would cause the plurality of adjustable exterior vehicle body components to absorb the external force exerted on the vehicle; and causing the gear assemblies to adjust the physical configuration of the plurality of adjustable exterior vehicle body components to the impact absorption physical configurations.

10 . The system of claim 1 , wherein a first vehicle body component of the plurality of adjustable exterior vehicle body components includes at least one of a mechanical spring, a rotary platform, polyurethane material, a hydraulic fluid system, a telescoping apparatus, a piston strut, or a shock absorber.

11 . A method comprising:
obtaining passenger profile data including a plurality of characteristics of a passenger in a vehicle; generating, based on the passenger profile data, physical configuration data for a plurality of adjustable exterior vehicle body components that partially surround a vehicle frame component, wherein the plurality of adjustable exterior vehicle body components are configured to absorb an external force exerted on the vehicle during a collision; and upon detecting an impending collision between the vehicle and one or more objects external to the vehicle, adjusting, via a plurality of actuator components, a physical configuration of the plurality of adjustable exterior vehicle body components according to the physical configuration data.

12 . The method of claim 11 , further comprising:
scanning, via an external communication component, an external environment of the vehicle for the one or more objects external to the vehicle; receiving, via one or more processors, data representing the external environment of the vehicle; and detecting, by processing the data using the one or more processors, the impending collision between the vehicle and the one or more objects external to the vehicle.

13 . The method of claim 11 , wherein detecting the impending collision includes at least one of (i) comparing a speed of the vehicle and a speed of the one or more objects external to the vehicle, or (ii) determining a distance between the vehicle and the one or more objects external to the vehicle.

14 . The method of claim 11 , wherein detecting the impending collision includes determining at least one of (i) a predicted trajectory of the vehicle, or (ii) a predicted trajectory of the one or more objects external to the vehicle.

15 . The method of claim 12 , further comprising detecting the data with at least one of (i) a sensor configured to sense the external environment of the vehicle, or (ii) a transceiver configured to collect the data from one or more sources external to the vehicle.

16 . The method of claim 11 , wherein the plurality of actuator components are configured to adjust the physical configuration of the plurality of adjustable exterior vehicle body components by adjusting at least one of yaw angles, pitch angles, or roll angles of the plurality of adjustable exterior vehicle body components relative to the vehicle frame component.

17 . The method of claim 11 , wherein the plurality of actuator components are configured to adjust the physical configuration of the plurality of adjustable exterior vehicle body components by moving the plurality of adjustable exterior vehicle body components in at least one of forward, backward, upward, downward, clockwise, counterclockwise, or lateral directions relative to the vehicle frame component.

18 . The method of claim 11 , wherein the plurality of adjustable exterior vehicle body components are coupled to the vehicle frame component by a plurality of frame coupling components, and the plurality of actuator components include gear assemblies that are coupled to the plurality of frame coupling components and are configured to cause the plurality of adjustable exterior vehicle body components to move relative to the vehicle frame component.

Assignees

• State Farm Mutual Automobile Insurance Co

Inventors

• Christensen Scott T
• Fields Brian
• Prevatt Stephen R
• Roberson Steve F

Classifications

• B60R2021/01013

  Means for detecting collision, impending collision or roll-over · CPC title

• B60W30/0956

  the prediction being responsive to traffic or environmental parameters · CPC title

• B60W30/0953

  the prediction being responsive to vehicle dynamic parameters · CPC title

• B60W30/095

  Predicting travel path or likelihood of collision · CPC title

• B60W30/08

  Active safety systems} predicting or avoiding probable or impending collision {or attempting to minimise its consequences · CPC title