This thesis is to verify the innovative micro-gravity algorithm that prof. Jiang Shi Biao proposed, through the computer simulation, and developed the MEMS-type micro-gravimeter and its verification platform. In this thesis, the results of computer simulation shows the feasibility of this algorithm, provides the information of the whole system for the MEMS-type micro-gravimeter circuit design specifications, software, also reduces the volume of the gravimeter and development costs. The follow-up construction of the system verification platform, provides the MEMS-type gravimeter experiment platform.