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文献[1]的目的在于获得一些简单公式,以使设计师在汽车设计时,利用它们能够合理的选择前悬挂的参数,从而避免在汽车使用车速范围内产生转向轮自激振动即“闪动”现象。下面是这些假设的试验验证结果。把前轮非独立悬挂的载重汽车吉尔—157K的转向轮自振作为我们分析的例子。该车装用具有自动充气装置的12.00—18И—111轮胎,这样可以改变轮胎的偏离系数、侧向刚度、
The purpose of the literature [1] is to obtain some simple formulas, so that designers can make use of them to rationally select the parameters of the front suspension during the design of the automobile so as to avoid the phenomenon that the self-excited vibration of the steering wheel is “flashing ”phenomenon. The following are the test results of these hypotheses. An example of our analysis is the self-oscillation of the steering wheel of Jill -157K, a truck that is not independent of the front wheels. The car is equipped with automatic inflatable device 12.00-18И-111 tires, so you can change the tire’s deflection coefficient, lateral stiffness,