Steer-by-wire

A vehicle steer-by-wire system for controlling lateral movement of a vehicle is provided. The system includes a steering wheel torque feedback actuator assembly having two controllers, a front wheel steering actuator assembly having two zone isolated motors and controllers, two separate power assemb...

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Bibliographic Details
Main Authors HALASM, STEVEN, VAN LOYEN JEROEN, DOLLER BEAT, FEDERICO, JOHN, KESSLER MICHAEL
Format Patent
LanguageChinese
English
Published 30.08.2024
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:A vehicle steer-by-wire system for controlling lateral movement of a vehicle is provided. The system includes a steering wheel torque feedback actuator assembly having two controllers, a front wheel steering actuator assembly having two zone isolated motors and controllers, two separate power assemblies, two separate vehicle communication networks of separate harness assemblies, and two separate power assemblies. And three private system communication networks between each node in the steering system. Regional isolation of redundant components enables common fault causes not to endanger the system when one or more of the components fail. The system may include a differential gearbox wheel actuator to allow for an absolute position of the wheel. The system may also include a set of position sensor assemblies including two magnetic sensor assemblies and one inductive sensor assembly. 提供了一种用来控制车辆的横向运动的车辆线控转向系统。该系统包括具有两个控制器的方向盘扭矩反馈致动器组件、具有两个区域隔离式电动机和控制器的前车轮转向致动器组件、两个分开的功率组件、分开的线束组件中的两个分开的车辆通信网络、以及转向系统中的每个节点之间的三个私
Bibliography:Application Number: CN20228089758