A control method for improving the tire blowout safety of electric vehicles driven by four-wheel hub motors
A technology of electric vehicles and wheel hub motors, which is applied to electric vehicles, control drives, electric steering mechanisms, etc., can solve the problems of unsatisfactory overall control effects, increased punctured tires detaching from the rim, and reduced yaw moment efficiency. The possibility of rollover accidents, the effect of improving safety and reducing the probability
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[0032] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0033] Refer to figure 1 , The entire system includes the perception layer, decision-making layer and execution layer. The perception layer includes many physical sensors, such as: vehicle speed sensors, cameras, tire pressure monitoring sensors, etc., to collect information such as whether a tire is blown out, vehicle operating status, road environment, and driver behavior. The decision-making layer receives the real-time parameter information collected by the perception layer, makes calculation decisions through pre-designed program algorithms, and transmits control signals to the execution layer. Among them, the driver behavior self-evaluation module is embedded in the decision-making layer. When a tire burst signal is detected, the module is activated to evaluate the driver's behavior and determine whether the driver participates in the t...
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