某种新型磁强计在星载部件测试中的应用研究

介绍了一种新型的磁强计，该磁强计用具有零磁滞伸缩系数的非晶态合金薄带作为探头铁心，多谐振荡回路作为磁强计电路。它具有结构简单，操作方便，频率响应范围大（０～５ｋＨｚ）等优点。给出了该磁强计的工作原理，并对其在星载部件测试中的应用进行了探索。

Research of a New Type of Magnetometer Application in Measuring Performance of Facilities on Satellite

A novel type of magnetometer is introduced.The zero magnetostrictive amorphous material ribbon is used as the probe's core,and multivibrator resonance oscillator in the circuit design is adopted.The magnetometer has good performances such as simple structure,convenience operation and high response frequency.The response frequency is up to 5 kHz.The operation principle of magnetometer is explained and its applications in measuring some facilities on satellite are studied. Subject Term Magnetometer Amorphous compound Multivibrator Research] , in which HCR, HVR and HPR is the ratio of current, voltage and power of the Holographic Ratio Network respectively. Based on this relation an ideal attenuator can be designed according to the following equation: A=20 Log(HCR)=20 Log(HVR)=10 Log(HPR). Experiments on models are full proof the theory of Holographic Ratio Network is valid. , in which HCR, HVR and HPR is the ratio of current, voltage and power of the Holographic Ratio Network respectively. Based on this relation an ideal attenuator can be designed according to the following equation: A=20 Log(HCR)=20 Log(HVR)=10 Log(HPR). Experiments on models are full proof the theory of Holographic Ratio Network is valid.