摘要
建立了包含摩擦盘和摩擦块的摩擦制动系统动力学模型,应用三阶Galerkin方法,得到摩擦盘的周向和径向模态振动方程。针对摩擦盘与摩擦块满足1:1内共振条件情况,计算并采用分岔图、时间历程图、相图和频谱图,分析摩擦盘的粘滑振动特点,发现制动过程的大幅振动和非完全粘滞现象。
引文
[1].Kinkaid N M,O'Reilly O M,Papadopoulos P.Automotive disc brake squeal[J].Journal of sound and vibration,2003,267(1):105-166.
[2].贾尚帅.若干非光滑系统动力学与应用非线性控制研究[D].天津大学2011.
[3].李博,丁千,陈艳.刹车系统摩擦自激振动的数值研究[J].科技导报,2008,25(23):28-32.
[4].Oberst S,Lai J C S.Statistical analysis of brake squeal noise[J].Journal of Sound and Vibration,2011,330(12):2978-2994.
[5].Feeny B F,Liang J W.Phase-space reconstructions and stick-slip[J].Nonlinear Dynamics,1997,13(1):39-57.
[6].Galvanetto U,Bishop S R.Dynamics of a simple damped oscillator undergoing stick-slip vibrations[J].Meccanica,1999,34(5):337-347.
[7].Popp K,Stelter P.Stick-slip vibrations and chaos[J].Philosophical Transactions of the Royal Society of London A:Mathematical,Physical and Engineering Sciences,1990,332(1624):89-105.
[8].Feng Q.A discrete model of a stochastic friction system[J].Computer methods in applied mechanics and engineering,2003,192(20):2339-2354.
[9].贾尚帅,丁千.刹车系统的摩擦自激振动和控制[J].工程力学,2012,29(3):252-256.
[10].黄毅,丁千.内共振系统的干摩擦自激振动[J].振动与冲击,2008,27(5):103-104.
[11].Zhao Y,Ding Q.Dynamic Analysis of Dry Frictional Disc Brake System Based on the Rigid-Flexible Coupled Model[J].International Journal of Applied Mechanics,2015,7(03):1550044.