نتایج جستجو برای: dynamically tuned gyroscope
تعداد نتایج: 76749 فیلتر نتایج به سال:
We report the first demonstration of a photonic chip based dynamically reconfigurable, widely tunable, narrow pass-band, high Q microwave photonic filter (MPF). We exploit stimulated Brillouin scattering (SBS) in a 6.5 cm long chalcogenide (As2S3) photonic chip to demonstrate a MPF that exhibited a high quality factor of ~520 and narrow bandwidth and was dynamically reconfigurable and widely tu...
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Readout Techniques for High-Q Micromachined Vibratory Rate Gyroscopes
1 Mathematics Department, Preparatory Year Deanship, UmmAl-Qura University, P.O. Box 5555, Makkah 21955, Saudi Arabia 2 Faculty of Science, Tanta University, P.O. Box 31527, Tanta, Egypt 3 Mathematics Department, Faculty of Girls Education and Science, Taif University, Al-Khurmah Branch, P.O. Box 888, Taif 21974, Saudi Arabia 4 Electricity Department, Faculty of Engineering, Umm Al-Qura Univers...
In this thesis, I present a method to optimize the clock-driven, periodical walking pattern of a humanoid robot for forward speed using metaheuristics. I start from a hand-tuned open-loop gait and enhance it with two feedback control mechanisms. First, I employ a P-controller to regulate the foot angle to reduce angular velocity of the robot’s body. The angular velocity is measured by a gyrosco...
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