The invention discloses a power switching energy recovery method and system, a readable storage medium and a vehicle, and the method comprises the steps: when the vehicle needs to decelerate or brake, controlling a multi-mode sensing unit to obtain current environment information, carrying out the fusion analysis of the environment information, obtaining the current vehicle driving state, and obtaining the vehicle braking demand; according to the vehicle braking requirement, an electric mode and a fuel cell mode are automatically switched, and output power is calculated; and in combination with the vehicle state parameters and the braking demand, the braking force and the energy recovery proportion are calculated, and a control signal is output to coordinate the regenerative braking unit and the hydraulic braking unit so as to brake the vehicle and recover energy.
本发明公开了一种动力切换的能量回收方法、系统、可读存储介质及车辆,包括当车辆需要减速或制动时,控制多模态感知单元获取当前环境信息,对所述环境信息进行融合分析,得到当前车辆行驶状态以获取车辆制动需求;根据所述车辆制动需求,自动切换电动模式和燃料电池模式,并计算输出功率;结合车辆状态参数和所述制动需求,计算制动力度和能量回收比例,输出控制信号以对再生制动单元和液压制动单元进行协调,以对车辆制动并进行能量回收。
Power switching energy recovery method and system, readable storage medium and vehicle
动力切换的能量回收方法、系统、可读存储介质及车辆
2024-03-01
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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