基于伯德图的超前校正解析设计法根据所需闭环性能计算校正器的传递函数 -Analytical design method based on the Bode diagram of the lead compensator transfer function of the desired closed-loop performance computing Correction

二自由度无阻尼动力吸振器的数值解法与解析解法(Numerical solution and analytical solution of two degree of freedom undamped dynamic vibration absorber)