舵系统频率特性测试方法的研究  

Research of testing method on rudder syestem＇ s frequence characteristic

作　　者：廖红才 鄢小清[2] 樊贺斌 

机构地区：[1]红峰控制有限公司,孝感432000 [2]国防科学技术大学航天与材料工程学院,长沙410073

出　　处：《战术导弹控制技术》2012年第3期25-31,共7页

摘　　要：频率特性是反映舵系统工作性能的重要指标，通过对舵系统的频率特性进行测试，能定性、定量的反映出舵系统的工作性能。本文从舵系统工作原理和数学模型出发，分析频率特性所代表的数学意义和物理意义，从而确定频率特性的测试方法，进而完成硬件设计和软件设计，实现了舵系统频率特性的准确可靠测试。frequece characteristic is an importance index of rudder servo system. By testing frequece characteristic of rudder system, we can determine the performance of rudder system qualitative and quantitative. The article recommend working principle of rudder system, then deduce its mathematic model. So we can analyze the physical and mathematic meaning deduced from frequece characteristic, then confirm the testing method. So we finish hard and soft design of frequeee character- istic＇ s testing.

关 键 词：舵系统 频率特性 测试 

分 类 号：TN911[电子电信—通信与信息系统]