【摘要】 MHD角速度传感器是在轨进行高精度角颤振测量的关键器件。通过对2种MHD角速度传感器进行对比研究,确定径向磁场方式的传感器为更适宜我国当前空间发展需要的MHD角速度传感器。并设计了其径向磁场结构,获得在导电流体间隙处需要的磁感应强度,测试结果与模拟设计结果一致,为MHD角速度传感器研制奠定了一定的基础。更多还原

【Abstract】 MHD angular rate sensor(MHD-ARS) is the main instrument for the satellite’s angle micro-vibration measurement,in this article,author compare two kind of MHD ARS,consider the radial mode MHD-ARS is the more suited sensor for our space development.Author also design the configuration of radial mode magnetic field,and obtain the needed magnetic flux density,the test result is similar with the simulation,this work is the basic approach for MHD-ARS.更多还原