20240010198. Methods and Systems for Adjusting Vehicle Behavior Based on Ambient Ground Relative Wind Speed Estimations simplified abstract (Waymo LLC)

From WikiPatents
Jump to navigation Jump to search

Methods and Systems for Adjusting Vehicle Behavior Based on Ambient Ground Relative Wind Speed Estimations

Organization Name

Waymo LLC

Inventor(s)

Andrew Barton-sweeney of Oakland CA (US)

Andre Strobel of Mountain View CA (US)

Mark Calleija of Mountain View CA (US)

Joel Benito Manrique of Altadena CA (US)

Methods and Systems for Adjusting Vehicle Behavior Based on Ambient Ground Relative Wind Speed Estimations - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240010198 titled 'Methods and Systems for Adjusting Vehicle Behavior Based on Ambient Ground Relative Wind Speed Estimations

Simplified Explanation

The patent application relates to techniques for adjusting vehicle behavior based on estimations of ambient ground relative wind. The onboard computing system receives wind data from one or multiple wind sensors on the vehicle, indicating the direction and speed of wind in the vehicle's environment. The computing system also receives navigation data representing the direction and speed of the vehicle, and uses this data along with the wind data to estimate the ambient ground relative wind speed. The computing system then adjusts the behavior of the vehicle based on this estimated wind speed.

  • The patent application describes a system for adjusting vehicle behavior based on ambient ground relative wind estimations.
  • The system includes one or multiple wind sensors positioned on the vehicle to collect wind data.
  • The wind data indicates the direction and speed of wind in the vehicle's environment.
  • The system also receives navigation data representing the direction and speed of the vehicle.
  • Using the navigation data and wind data, the system estimates the ambient ground relative wind speed.
  • The system compares the estimated wind speed to a predefined behavior threshold curve.
  • Based on this comparison, the system adjusts the behavior of the vehicle.

Potential Applications

  • This technology can be applied in autonomous vehicles to improve their performance and safety by adjusting their behavior based on the ambient ground relative wind speed.
  • It can be used in aircraft to optimize flight control systems and improve fuel efficiency by considering the effect of wind on the aircraft's behavior.
  • The technology can also be utilized in marine vessels to enhance navigation and stability by taking into account the impact of wind on the vessel's movement.

Problems Solved

  • The technology solves the problem of vehicles not being able to adjust their behavior based on the ambient ground relative wind speed, which can affect their performance and safety.
  • It addresses the issue of vehicles not considering the impact of wind on their movement, leading to suboptimal control and efficiency.

Benefits

  • The technology allows vehicles to adjust their behavior based on accurate estimations of the ambient ground relative wind speed, leading to improved performance and safety.
  • It enables vehicles to optimize their control systems and improve fuel efficiency by considering the effect of wind on their behavior.
  • The technology enhances navigation and stability in marine vessels by taking into account the impact of wind on their movement.


Original Abstract Submitted

example embodiments relate to techniques for adjusting vehicle behavior based on ambient ground relative wind estimations. an onboard computing system may receive wind data from one or multiple wind sensors positioned onboard a vehicle. the wind data can indicate a direction and a speed of wind propagating in the vehicle's environment. the computing system can also receive navigation data that represents a direction and a speed of the vehicle and then estimate an ambient ground relative wind speed based on the navigation data and the wind data. the computing system can adjust the behavior of the vehicle based on the ambient ground relative wind speed. for instance, the computing system may compare the speed of the ambient ground relative wind to a predefined behavior threshold curve and adjust the behavior of the vehicle based on the comparison.

Retrieved from "http://wikipatents.org/index.php?title=20240010198._Methods_and_Systems_for_Adjusting_Vehicle_Behavior_Based_on_Ambient_Ground_Relative_Wind_Speed_Estimations_simplified_abstract_(Waymo_LLC)&oldid=27471"