提出了以加速度计和磁传感器为测量元件进行角度测量的方法,并对该测量方法的原理进行了探讨,同时对油井测斜原理中关键的俯仰角及横滚角的拾取方法进行了仿真,结果表明,这种角度测量的方法是切实可行的。关键词　惯性测量　角度测量　油井测斜Abstract 　This paper present s the theory of angle test ,with the measuring element s of accelerometer and magnetore2 sistive sensor. In the paper ,we give the emulation of the approach ,and the result prove the feasibility of the scheme.Key words 　Inertial measurement 　Angle measurement 　Slope2level test