Force rebalance control for a MEMS gyroscope using ascending frequency drive and generalized PI controlChun-Hua He, Qin-Wen Huang, Qian-Cheng Zhao, Zhen-Chuan Yang, Da-Cheng Zhang and Gui-Zhen YanMATEC Web Conf., 63 (2016) 05030DOI: https://doi.org/10.1051/matecconf/20166305030