摘要
利用动态拉压试验机,研究了某洗衣机的悬挂系统在不同激振频率和不同激振幅值下的动态响应特性;在正弦激励下,研究了振动频率、阻尼孔状态对悬挂系统特性的影响。利用MATLAB软件对试验数据进行了分析处理,试验研究结果为悬挂系统的设计提供了可靠的支持,为整机仿真模型的研究提供了依据。
With the use of MTS322 Flextest Material Texting System researches the damping characteristics of the suspension system of a washing machine under different vibration frequency and state of the throttle orifice. , and the effect of the vibration frequency and the throttle orifice to the damping characteristics when it was loaded with sine wave. Analyses the measuring data with MATLAB , of which the result supports the reliable design for the suspension system and provides a basis for simulative mode of the entire machine.
出处
《机电一体化》
2008年第2期74-77,共4页
Mechatronics
关键词
悬挂系统
动态特性
洗衣机
suspension system dynamic characteristic washing machine
