Invention Grant
- Patent Title: Control system to dampen structural oscillations of vehicle implements
-
Application No.: US17137108Application Date: 2020-12-29
-
Publication No.: US12005896B2Publication Date: 2024-06-11
- Inventor: Justin Creaby , Joshua Rands
- Applicant: Trimble Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Trimble Inc
- Current Assignee: Trimble Inc
- Current Assignee Address: US CA Sunnyvale
- Main IPC: B60W30/14
- IPC: B60W30/14 ; A01C23/00 ; A01M7/00 ; B05B13/00 ; B60W10/20 ; B60W10/30 ; G01C19/00 ; H04Q9/00

Abstract:
Described herein are systems, methods, and other techniques for damping oscillations of an implement of a vehicle while the vehicle is moving. Sensor data is captured using one or more sensors that are attached to the vehicle. The sensor data is analyzed to extract one or both of symmetric oscillation information or asymmetric oscillation information. One or both of a speed damping signal or a steering damping signal are generated based on analyzing the sensor data. The speed damping signal is generated in response to extracting the symmetric oscillation information and the steering damping signal is generated in response to extracting the asymmetric oscillation information. A movement of the vehicle is modified using one or both of the speed damping signal or the steering damping signal.
Public/Granted literature
- US20220203978A1 CONTROL SYSTEM TO DAMPEN STRUCTURAL OSCILLATIONS OF VEHICLE IMPLEMENTS Public/Granted day:2022-06-30
Information query