The invention discloses a vehicle anti-rollover control system, which comprises an anti-rollover alarm system and an active anti-rollover emergency system, the anti-rollover alarm system is provided with a main power circuit and a motor control circuit, and the main power circuit is in circuit connection with a single-chip microcomputer system. A key circuit, a Hall speed measurement circuit, a gyroscope circuit, an LCD1602 liquid crystal display circuit and a buzzer alarm circuit are arranged on the two sides of the single-chip microcomputer system circuit respectively, the anti-rollover alarm system is combined with an active anti-rollover emergency system, the vehicle anti-rollover control system detects the inclination angle of a vehicle in real time through the vehicle anti-rollover control system, the detected data are calculated through a single-chip microcomputer system circuit, the active anti-rollover emergency system is combined with simulation software, modeling is carried out starting from a basic theory, a control method is designed, simulation verification analysis is carried out under a double-moving-line working condition, a steering working condition and various road conditions in combination with the simulation software, and the purpose of improving the rollover stability of the vehicle is achieved.
本发明公开了一种车类防侧翻控制系统,包括防侧翻警报系统、主动防侧翻应急系统,防侧翻警报系统上设有总电源电路、电机控制电路,总电源电路与单片机系统电路连接,单片机系统电路的两侧分别设有按键电路、霍尔测速电路、陀螺仪电路以及LCD1602液晶显示电路、蜂鸣器报警电路,防侧翻警报系统结合主动防侧翻应急系统,该车类防侧翻控制系统通过车类防侧翻控制系统对车辆的倾角进行实时检测,检测到的数据通过单片机系统电路进行计算,主动防侧翻应急系统结合仿真软件,从基础理论出发进行建模、控制方法设计并结合仿真软件,在双移线工况、转向工况以及多种路况下进行仿真验证分析,达到改善车辆侧翻稳定性的目的。
Vehicle anti-rollover control system
一种车类防侧翻控制系统
2021-07-13
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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Anti-rollover control method for active rollover vehicle
European Patent Office | 2024
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