The invention relates to the technical field of ventilation control, in particular to a positive-pressure poison filtering ventilation control system and method for an anti-riot dispersing truck. According to chemical characteristics and concentration of poison gas, the working priority and the distribution operation sequence of a filtering layer are dynamically adjusted by adopting a gradient lifting decision tree; the method realizes selection and priority arrangement of targeted filtering, avoids excessive consumption of filtering resources, and enables the filtering device to monitor the running state in real time, adjust the working sequence in time and prolong the effective life of the filtering device in long-term running by monitoring the adsorption saturation and the working temperature of the filtering layer and combining with dynamic operation optimization decision. The fan speed and the positive pressure maintainer setting are adjusted through a fuzzy control method, the in-vehicle positive pressure and ventilation effect is optimized in real time, the in-vehicle air flowing efficiency and the air quality distribution uniformity are optimized by simulating the ventilation path and adjusting the fan power output and the air valve state, and the overall dynamic response capacity and operation stability are improved.

    本发明涉及通风控制技术领域,具体为一种用于防暴驱散车的正压滤毒通风控制系统及方法,本发明中,通过结合毒气的化学特性和浓度,采用梯度提升决策树动态调整过滤层的工作优先级及分配操作顺序,实现了针对性过滤的选择和优先级排列,避免了过滤资源的过度消耗,通过监控过滤层吸附饱和度和工作温度并结合动态操作优化决策,使过滤装置能够在长期运行中实时监控运行状态,及时调整工作序列,延长过滤装置的有效寿命,通过模糊控制方法调整风机速度和正压维持器设置,实时优化车内正压及通风效果,通过对通风路径的模拟和调整风机功率输出与气阀状态,优化了车内空气的流动效率和空气质量分布均匀性,提升了整体的动态响应能力和运行稳定性。


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    Title :

    Positive-pressure poison filtration and ventilation control system and method for anti-riot dispersing vehicle


    Additional title:

    一种用于防暴驱散车的正压滤毒通风控制系统及方法


    Contributors:
    CHEN DAINIAN (author) / BU CHANGHUA (author) / GAO LIGUI (author) / ZHONG PEIHUI (author) / GUO ZIQI (author)

    Publication date :

    2025-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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