The invention discloses an integrated chassis domain coordination control system and a vehicle. The system comprises a chassis domain controller, a sensor module, a transverse execution mechanism, a vertical execution mechanism, a longitudinal execution mechanism and a whole vehicle end gateway; the chassis domain controller is used for issuing an instruction to control transverse, vertical and longitudinal attitude adjustment of the vehicle; the chassis domain controller is connected with the whole vehicle end gateway, and the sensor module is used for detecting the state of the whole vehicle and estimating the motion state of the whole vehicle; the transverse execution mechanism is used for converting an angle signal or a torque signal of the chassis domain controller into a wheel rotation angle so as to realize vehicle transverse attitude control; the vertical executing mechanism is used for converting a damping adjusting instruction and a vehicle body height adjusting instruction sent by the chassis domain controller into vehicle vertical posture changes; and the longitudinal executing mechanism is used for executing the braking instruction sent by the chassis domain controller so as to realize longitudinal posture adjustment of the vehicle. According to the invention, the running safety, comfort and controllability of the whole vehicle can be improved.
本发明公开了一种集成式底盘域协调控制系统及车辆,包括底盘域控制器、传感器模块、横向执行机构、垂向执行机构、纵向执行机构和整车端网关;底盘域控制器用于发布指令控制车辆横向、垂向以及纵向姿态调整;底盘域控制器与整车端网关连接,传感器模块用于检测整车状态以及用于估算整车运动状态;横向执行机构用于将底盘域控制器的角度信号或力矩信号转变为车轮转动角度,实现车辆横向姿态控制;垂向执行机构用于将底盘域控制器发出的阻尼调整指令和车身高度调整指令转换为车辆垂向姿态变化;纵向执行机构用于执行底盘域控制器发出的制动指令,实现车辆纵向姿态调整。本发明能够提升整车运行安全性、舒适性以及可操控性。
Integrated chassis domain coordination control system and vehicle
集成式底盘域协调控制系统及车辆
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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