2 results about "Chaotic oscillations" patented technology

This invention discloses an event-triggered accelerated adaptive control method for a MEMS gyroscope coupled network system, comprising the following steps: S1, establishing a MEMS gyroscope coupled network model based on a series-parallel coupling mechanism; S2, performing dynamic analysis of the coupled network using phase diagrams, time history diagrams, and Lyapunov exponents; S3, designing an equivalent analog circuit based on Kirchhoff's laws; S4, building a semi-hardware experimental platform using a double-layer PCB circuit board, and empirically verifying the nonlinear chaotic oscillations in the coupled network system through experimental measurements using an oscilloscope and a power signal generator; S5, designing an accelerated adaptive controller.

The application belongs to the technical field of digital circuits, and particularly relates to an implementation method of a novel Shinriki chaotic oscillation circuit based on a memristor and a memcapacitor, which comprises the following: a cubic magnetic control memristor, which replaces a diode bridge to construct a Shinriki chaotic oscillation circuit; an exponential charge integral control memcapacitor, which replaces a capacitor to realize rich dynamic performance of the novel Shinriki chaotic oscillation circuit; a negative resistance converter, which supplies power to the novel Shinriki chaotic oscillation circuit; and an RLC resonance module, which starts oscillation of the novel Shinriki chaotic oscillation circuit and performs frequency selection oscillation. The novel Shinriki chaotic oscillation circuit based on the magnetic control memristor and the exponential charge control memcapacitor has important research significance and application value, and can enhance the nonlinear characteristics and multi-stable behavior of the oscillation circuit by introducing two types of memory elements and realizing digital platform verification.