Game equilibrium control system for coordinating adaptive cruise and vehicle body stability
Game equilibrium control system for coordinating adaptive cruise and vehicle body stability
- New search for: ZHENG HONGYU
- New search for: YAN YANG
- New search for: XIN YAFEI
- New search for: JIN LIQIANG
- New search for: LI JIANHUA
- New search for: XIAO FENG
- New search for: ZHANG XU
- New search for: ZHENG HONGYU
- New search for: YAN YANG
- New search for: XIN YAFEI
- New search for: JIN LIQIANG
- New search for: LI JIANHUA
- New search for: XIAO FENG
- New search for: ZHANG XU
The invention discloses a game equilibrium control system for coordinating adaptive cruise and vehicle body stability. The game equilibrium control system comprises an information acquisition module, a vehicle state evaluation module, a system decision module and an execution module. Wherein the information acquisition module is used for acquiring information such as a driving scene, a self-vehicle state and a vehicle static state; the vehicle state evaluation module judges a current vehicle control mode according to the information acquired by the information acquisition module, and the vehicle control mode comprises a constant-speed cruise mode, a self-adaptive cruise mode, a Stackelberg game equilibrium control mode and a vehicle body stability control mode; the system decision module establishes a vehicle control model, and calculates the optimal control input of the control mode of the vehicle by using a model prediction control theory; the execution module obtains the expected longitudinal tire force according to the decision calculated by the system decision module, and the stability of the vehicle body in the self-adaptive cruise process of the vehicle is improved.
本发明公开了一种协调自适应巡航与车身稳定性的博弈均衡控制系统，包括信息采集模块、车辆状态评估模块、系统决策模块、执行模块。其中，所述信息采集模块用于采集行车场景、自车状态以及车辆静态等信息；所述车辆状态评估模块利用信息采集模块采集到的信息判断当前车辆控制模式，车辆控制模式包括定速巡航模式、自适应巡航模式、斯塔克伯格博弈均衡控制模式、车身稳定性控制模式；所述系统决策模块建立车辆控制模型，利用模型预测控制理论计算车辆所处控制模式的最优控制输入；所述执行模块根据系统决策模块计算出的决策得到期望纵向轮胎力，改善车辆自适应巡航过程中的车身稳定性。
Document information
Game equilibrium control system for coordinating adaptive cruise and vehicle body stability
一种协调自适应巡航与车身稳定性的博弈均衡控制系统
2023-10-20
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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