Load-ahead control of vehicle system

• Main Authors: GIOVANARDI MARCO, GRAVES WILLIAM, CHEN ALLEN CHUN-HAO
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL

A method for look-ahead control of components of a system is provided. The system may include a vehicle, and the component may include a suspension of the vehicle. According to various aspects, a method may include obtaining information about a travel surface along a travel path along which a system will travel at a future time; and controlling a component of the system to pass through the driving surface based on the information about the driving surface. Controlling the component based on the information about the driving surface may include: comparing the information about the driving surface with information about at least one physical constraint of the system; and/or comparing the frequency content of the information about the driving surface with a threshold frequency. The look-ahead control approach may provide improved response to interference as well as improved tracking and isolation because the suspension may be controlled with a reduced or substantially zero delay. 提供了用于对系统的部件进行前瞻控制的方法。系统可以包括车辆，并且