This paper presents detailed performance status and projections for the silicon MEMS Quadruple Mass Gyroscope (QMG) – a unique high Q, lumped mass, mode-symmetric Class II Coriolis Vibratory Gyroscope (CVG) with interchangeable whole angle, self-calibration, and force rebalance mechanizations. Analysis of a QMG sealed without getter with a Q-factor of 1e3 reveals an Angle Random Walk (ARW) of 0...

Nonzero transaction costs invalidate the Black-Scholes (1973) arbitrage argument based on continuous trading. Leland (1985) developed a hedging strategy which modifies the Black-Scholes hedging strategy with a volatility adjusted by the length of the rebalance interval and the rate of the proportional transaction cost. Leland claimed that the exact hedge could be achieved in the limit as the le...

A micromachined gyroscope in which a high-speed spinning rotor is suspended electrostatically in a vacuum cavity usually functions as a dual-axis angular rate sensor. An inherent coupling error between the two sensing axes exists owing to the angular motion of the spinning rotor being controlled by a torque-rebalance loop. In this paper, a decoupling compensation method is proposed and investig...

Abstract The chapter draws the main conclusions, provides key takeaways and addresses still-open issues related to energy transformation of MENA region their geopolitical consequences. outlines features transformation, such as growing ambitions clean development difficulties translate ambition into reality. It also an overview rebalance alliances power in possible strategies remain relevant a d...

Abstract This chapter introduces the central conceptual and theoretical framework of volume, which is nexus between everyday security, forced migration family separation. We discuss problems with term ‘refugee’ justify security as an approach. then present global transnational scope book, enables us to rebalance previous scholarship on families migration. Finally, we provide a brief roadmap con...

This paper examines the conditions under which investors flee from stocks to bonds or vice versa. Daily and weekly stock and bond returns are analyzed to determine when investors start to flee from a market and rebalance their portfolios. We use a theoretical model that demonstrates why rational investors deviate from the optimal portfolio weights and under which conditions they rebalance their...

Patients with acute and chronic liver disease have long been assumed to have a bleeding tendency on the basis of abnormal results for standard tests of hemostasis. However, recent studies have suggested that hemostasis in patients with liver disease exists in a state of rebalance, in which defects in prohemostatic drivers are compensated for by commensurate changes in antihemostatic drivers. St...