The present analysis is validated through direct comparisons between the present results and the existing numerical and experimental results. A parametric study is conducted to examine the effects of large deformation, the arc length, radius of curvature, initial gap and the boundary condition on the...
Static pull-in analysis of electrostatically actuated microbeams using homotopy perturbation method In this study, static pull-in instability of electrostatically-actuated microbridges and microcantilevers is investigated considering different nonlinear e... M Mojahedi,MM Zand,MT Ahmadian - 《Applied Mathem...
Size-dependent pull-in analysis of a composite laminated micro-beam actuated by electrostatic and piezoelectric forces: Generalized differential quadrature method 2018, International Journal of Mechanical Sciences Citation Excerpt : Recently, the applications of smart materials in MEMS have drawn serious atte...
Factors affecting starting and pull-in processes are clearly indicated and torque impulse balance leading to a pull into step is revealed. It is shown that if the motor fails to pull into step within a single oscillation, it can still be synchronized during one of the succeeding acceleration ...
Nonlinear analysis of charge-pump phase-locked loop: the hold-in and pull-in ranges In this paper a fairly complete mathematical model of CP-PLL, which reliable enough to serve as a tool for credible analysis of dynamical properties of these circuits, is studied. We refine relevant mathematical...
1.Analysis and measurement of pull-in voltage of grating moving light modulator based on MOEMSMOEMS光栅平动式光调制器的吸合电压分析与实验 2.A novel method for calculating Young s modulus and residual stress of a MEMS film is proposed based on pull-in voltages of a set of fixed-fixed beams....
This is part of a study concerned with the analysis of phase-locked loops (PLL's). The broad objective throughout this work is to improve upon our general understanding in this important area. More particularly, ly, we are seeking quantitative results indicative of the pull-in behavior of PL...
- 《Finite Elements in Analysis & Design》 被引量: 52发表: 2012年 A Methodology and Model for the Pull-In Parameters of Magneto static Actuators. Magnetostatic actuators exhibit bistability similarly to the Pull-In phenomena of electrostatic actuators. In this paper a methodology and model for ...
This note presents how JMAG-RT can be used to calculate holding torque and coil inductance that varies with current. The result is the JMAG-RT motor model used as a reference for a circuit / control simulator that runs a transient analysis to obtain pull
Analysis of the Pull-in Range in a CDR-PLL with the Nonlinearity of the Phase Detector This paper describes techniques for widening lock and pull-in ranges and suppressing jitter in clock and data recovery ICs. It is shown theoretically that ... S Shinji,Y Tsutomu,I Shuhei,... 被引量:...