摘要
从外场振动测量数据的分析中早已发现,产品在使用过程中的振动环境本质上是多轴的,但是国内的多点激励振动控制系统还是一项空缺。通过对同类产品进行比较、分析和借鉴,介绍了多点激励振动控制系统总体设计方案,并给出了前向通道的设计原理和部分仿真结果图,在关键处理方法上提出了自定义总线的设计方法。
The vibration data measured from field show that vibration environment which a product encounters during its lifetime is multi degree-of-freedom vibration. And now such a multi-axis vibration control system has not been found yet in domestic markets. The scheme for multi-axis vibration control systems, the designing principle of the A/D channels and some of the emulation graph are introduced. The designing method of the user-defined bus is presented.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2007年第11期1922-1926,共5页
Systems Engineering and Electronics
