Oscillators come with instability, noise, and spurious emissions. Overcoming these requires advanced design, materials, and ...

In quantum systems, these nonlinear responses not only deepen our fundamental understanding of quantum dynamics, but also guide the design of functional materials and future quantum technologies.

In a review just published in Nature Materials, researchers take aim at the oldest principle in electronics: Ohm's law.

Virtual oscillator control (VOC) is a time-domain strategy for regulating grid-forming converters by emulating the dynamics of nonlinear oscillator circuits. Among the three commonly used VOC ...

These methods offer different ways to approximate solutions of nonlinear systems and may overcome the limitations of the harmonic balance method in MEMS oscillator analysis.

Training The cfg folder includes nonlinear_oscillator and nonlinear_string configuration files which match experimental setup described in the paper. To train the model, use: ...

The dynamic behavior of nonlinear oscillators can be researched more accurately in the micro-scale. In this paper, a modified nonlinear oscillator with coordinate-dependent mass by He’s fractal ...

A nonlinear dynamic model incorporating strut height is established to derive analytical expressions for the critical shimmy speed. The effects of key structural parameters, including lateral bending ...

Injection locking can not only improve oscillator frequency stability and phase noise, but act as a selective frequency divider as well.

This article presents a methodology for designing linear time-invariant (LTI) controllers to stabilize high-dimensional nonlinear oscillator systems with an unstable equilibrium and a periodic or ...