Results 101 to 110 of about 28,940 (261)

A doubly decoupled micromachined vibrating wheel gyroscope [PDF]

, 2009
In this paper, a doubly decoupled vibrating wheel gyroscope with novel torsional sensing comb capacitors is presented. The doubly decoupled design and symmetrical structure can efficiently suppress the mechanical coupling of the gyroscope.
J. Cui, Guo, Z.Y., X.S. Liu, Cui, J., L.T. Lin, Yang, Z.C., Chi, X.Z., Z.C. Yang, Lin, L.T., Z.Y. Guo, Yan, G.Z., Zhao, Q.C., Liu, X.S., X.Z. Chi, Q.C. Zhao, G.Z. Yan   +15 more
core   +1 more source

Z-Axis Micromachined Tuning Fork Gyroscope with Low Air Damping

Micromachines, 2017
This paper reports on the design and fabrication of a z-axis tuning fork gyroscope which has a freestanding architecture. In order to improve the performance of the tuning fork gyroscope by eliminating the influence of the squeeze-film air damping, the ...
Minh Ngoc Nguyen, Nhat Sinh Ha, Long Quang Nguyen, Hoang Manh Chu, Hung Ngoc Vu   +4 more
doaj   +1 more source

Inertial‐Based LQG Control: A New Look at Inverted‐Pendulum Stabilization

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Linear‐quadratic Gaussian (LQG) control is a well‐established method for optimal control through state estimation, particularly in stabilizing an inverted pendulum on a cart. In standard laboratory setups, sensor redundancy enables direct measurement of configuration variables using displacement sensors and rotary encoders. However, in outdoor
Daniel Engelsman, Itzik Klein
wiley   +1 more source

Silicon Integrated Interferometric Optical Gyroscope [PDF]

, 2018
Miniaturized and low-cost optical gyroscopes are urgently required for emerging applications in consumer electronics market. In this paper, we proposed a theoretical analysis and preliminary experiment results for integrated interferometric optical ...
Xinliang Zhang, Beibei Wu, Yu Yu, Jiabi Xiong   +3 more
core   +1 more source

Dynamic Analysis of Electrically Assisted Turbocharger Rotor Considering Contact Effects in Nut Structures

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The rotor system of an electrically assisted turbocharger (EAT) is composed of multiple shaft components; The nonlinear connection and contact effects make it difficult to determine the system dynamic characteristics. To improve the modeling accuracy of EAT rotor system and evaluate the influence of contact between multi‐axis components and ...
Wenchao Liang, Shuqian Cao, Xiaolin Cao, Mingyue Hu, Yanhong Kang, Tianyou Wang   +5 more
wiley   +1 more source

Design and Simulation of Capacitive Micromechaned Gyroscope [PDF]

, 2011
By researching and investigating the structure of capacitive gyroscopes, A novel capacitive micromachined gyroscope is proposed and the structure is designed. The method of electrostatic comber drive, capacitive detection of bar structure is used for the
Jun Liu, Yun Bo Shi, Xing Juan Zhao, Jun Tang, Rui Rong Wang   +4 more
core   +1 more source

Gyroscope-Based Smartphone Model Identification via WaveNet and EfficientNetV2 Ensemble

IEEE Access
Smartphone model detection through sensor data is important for enhancing security protocols, preventing device fraud, and ensuring authorized service access.
Erkan Kiymik, Ali Emre Ozturk
doaj   +1 more source

Digital surveillance of animals and nature recovery

People and Nature, EarlyView.
Abstract Digital surveillance technologies (DSTs) are widely applied in nature recovery for their potential to generate novel data on species and ecosystems through digital tracking, automation (e.g. from hazardous locations) and from newly recruited citizen scientists.
William M. Adams
wiley   +1 more source

The Sperry gyro-compass / [PDF]

, 1920
Mode of access ...
Sperry Gyroscope Company, inc.
core  

A Review of Advances in Composite Materials, Structural Optimization, and Machine Learning for Wind Turbine Blades: Challenges and Future Perspectives

Polymer Composites, EarlyView.
Overview of the holistic engineering lifecycle and core research pillars for wind turbine blades. ABSTRACT This paper reviews recent advancements across the lifecycle of wind turbine blades, focusing on three interconnected areas: advanced composites, structural optimization, and machine learning (ML) diagnostics. In materials, we highlight progress in
Kemal Hasirci, Denizhan Yavas, Alaeddin Burak Irez   +2 more
wiley   +1 more source