实验在模拟无人机转子动力特性实验台上。试件选用等截面光轴加单盘组成的转子。为了试验稳妥，有意使临界转速值尽量降低，故采用一端刚支，另一端用了刚性弱的鼠笼弹支。串联刚性Ｋ＝２２００ｋｇ／ｃｍ。试验结果见图１。图１几个影响通过临界因素的典型极值曲线从图１... Experiments on the simulation of UAV rotor dynamic characteristics of the experimental platform. Specimens selected cross-section optical axis plus a single disc rotor. In order to test the safe, deliberately make the critical speed value as low as possible, so the use of one end just branch, the other end with a rigid weak squirrel cage branch. Series rigidity K = 2200kg / cm. The test results shown in Figure 1. Figure 1 shows several typical extreme curves that pass the critical factor from Figure 1 ...