说明：  Compared with the common sensors or some positioning units, Micro-Electro-Mechanical System (MEMS) gyroscope has a smaller size, lighter weight and lower cost. With the rapid development of MEMS technology, precision and stability of MEMS sensors have been improved substantially in the last three years. MEMS inertial sensor technology provide a solution in cost, size, and strength [3], but limited by the mechanical precision, the accuracy of MEMS gyroscopes is often affected by time, temperature and random drift. In [4-6], the measurement error of the gyroscope sensor can be compensated for by carouseling.
(Compared with the common sensors or some positioning units, Micro-Electro-Mechanical System (MEMS) gyroscope has a smaller size, lighter weight and lower cost. With the rapid development of MEMS technology, precision and stability of MEMS sensors have been improved substantially in the last three years. MEMS inertial sensor technology provide a solution in cost, size and strength [3], but limited by the mechanical precision, the accuracy of MEMS gyroscopes is often affected by time, temperature and random drift. In [4-6], the measurement error of the gyroscope sensor can be compensated for by carouseling.)