An input signal is analyzed and a proposed processing control is output for review. A user may interact with the proposed processing control to change the outcome of the digital signal processing operation. As proposed changes are received, feedback is output so a user may see the results of the proposed operation. Input from a user commits the changes and the new waveform is output.

Embodiments of the present invention can include the steps of (i) filtering the indicated flow to derive an intermediate filtered indicated flow, (ii) deriving a weighted first derivative of the intermediate filtered indicated flow, and (iii) outputting a filtered indicated flow comprising the sum of the intermediate filtered indicated flow and the weighted first derivative of the intermediate filtered indicated flow. The indicated flow can be filtered using a FIR, an IIR a running average or ot...

A data processing system blind source separation of an overcomplete set of signals generally includes means for storing input from sensors in a mixed signal matrix X 200, noise in a noise matrix V 202, an estimate of the individual signals from the mixture of signals from the signal sources in a source signal estimate matrix S 204, and an estimate of environmental effects in a mixing matrix A 206, the matrices related by X=AS+V; generating an initial estimate of A 208; determining the number of,...

A method and apparatus is described for fusing a plurality of signals corresponding to estimates of the state of an object, system, or process. The method and apparatus is specialized or programmed for (1) receiving estimates, each of which can be expressed in the form of a state vector and an error covariance matrix, at least one estimate of which can be decomposed into a sum of an independent error covariance matrix and a potentially correlated error covariance matrix, and (2) transmitting a r...

The present invention provides a superconducting device having a weak link junction with an angle at the grain boundary between the two superconductor crystals being variable. The angle at the junction is substantially equivalent to a vicinal angle for the substrate. Accordingly, the magnitude of the angle at the junction can be varied by varying the vicinal angle of the substrate. This result can be realized by using buffer layers of different compositions underlying the superconducting materia...

The present invention relates to a control system for a vibrator system capable of generating and applying a reciprocating force to an object, such as the underlying ground or water. The control system is generally provided with a means for outputting a drive signal having a fundamental frequency to the vibrator system to activate the reciprocating of the base plate of the vibrating system and a means for receiving a vibrator output signal indicative of the force applied to the object. The vibra...

A method and system for intrinsic timescale decomposition, filtering, and automated analysis of signals of arbitrary origin or timescale including receiving an input signal, determining a baseline segment and a monotonic residual segment with strictly negative minimum and strictly positive maximum between two successive extrema of the input signal, and producing a baseline output signal and a residual output signal. The method and system also includes determining at least one instantaneous frequ...

A method, providing the acquired data characteristic transformation, is realized by an apparatus, comprising a main controller connected to a data controller, a calculator, including a data processor and a data characteristic converter providing an intermediate data characteristic transformation, a memory, a graphical data forming device, a graphical data scaling device respectively connected to each other, to calculator, to main and data controllers, and to an interface, a display and a printer...

A method and system are disclosed for comparing a data set to a baseline value for use in data analysis of the data set having a plurality of data points, the method comprising providing the data set to be analyzed, locating potentially bad data points in at least a portion of the data set using an odd-man out recursive technique, preparing a baseline set by discarding the potentially bad data points from the at least a portion of the data set and calculating a baseline value from the baseline s...

This invention relates to an electronic element having an electron function which acts even at room temperature using a super dielectric effect. The element has a crystalline electron system, and uses a perovskite crystal in the ground state of a "macroscopic quantum effect" which occurs when the electron number is defined, or nearly defined. The electronic element used in an electric field such that the two-dimensional plane of doped crystals ground state of a "fractional quantum Hall effect" w...