磁影响试验设备——人工子午线

Test Apparatus of Magnetic Effect——Artificial Meridian

人工子午线是民用飞机适航性标准中磁影响试验的设备。介绍了正方形结构的人工子午线,并分析了磁感应强度与结构参数的关系,最后详细叙述了调整人工子午线位置的几个步骤。

Artificial meridian is a test apparatus for magnetic effects in airworthiness standards of civil planes. An artificial square meridian is described, relationship between induction density and structural parameters is analysed and procedures of adjusting positions of the artificial rneridian are described in detail.