The design of a four degree-of-freedom(DOF)MEMS vibratory gyroscope was reported. Multiple sense-mode oscillators were utilized in the MEMS gyroscope array design,which were based on the Coriolis-induced motion.Compared with the conventional gyroscopes,the gain was improved and the robustness was retained at the same time.In the 4-DOF vibratory gyroscope design,two complete 2-DOF sense-mode oscillators with constant spaced resonance frequencies were utilized in sensemode.The sensitivity and the robustness w...