PROJECT TITLE :

Measurement of Solid Armature’s In-Bore Velocity Using B-Dot Probes in a Series-Augmented Railguns

ABSTRACT:

The waveform of solid armature displacement and velocity can be obtained by arranging B-dot probe arrays along the barrel of a series augmented railgun. The instant of armature arrival will be detected by a visible change within the differential signal from the B-dot probe whereas armature passes by. However, it's tough or maybe impossible in a railgun to directly pick up the arrival moment, because both armature movement and rail current are accountable for the modification of differential signal, particularly within the series-augmented railgun where currents in both outer rails and connecting conductors are most likely sensed by the B-dot probe. A ratio perform (RF) has been introduced to eliminate the influence of current modification, which is the ratio of the integral of differential signal to this. The RF of the armature probe geared toward the armature current will reach a maximum at the moment of armature arrival, while the one at the rail current can reach the median. Three shots with identical initial conditions were conducted during a series-augmented railgun, every of which had adopted the armature probe, rail probe, and Velocity Interferometer System for Any Reflector, respectively. The great agreement between the displacement and velocity waveforms derived from B-dot probes indicated that the tactic and measurement were valid. The accuracy of the B-dot technique is principally laid low with probe dimension and position, railgun current distribution, and electromagnetic noise.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Magic Train: Design of Measurement Methods against Bandwidth Inflation Attacks - 2018ABSTRACT:Bandwidth measurement is vital for several network applications and services, like peer-to-peer networks, video caching
PROJECT TITLE :A Droop Measurement Built-in Self-Test Circuit for Digital Low-Dropout Regulators - 2018ABSTRACT:Today's highly integrated system-on-chips (SOCs) employ several integrated voltage regulators to realize higher power
PROJECT TITLE :Single-Perturbation-Cycle Online Battery Impedance Spectrum Measurement Method with Closed-Loop Control of Power Converter - 2017ABSTRACT:This paper presents a methodology for an online real-time electrochemical
PROJECT TITLE : A Longitudinal Measurement Study of TCP Performance and Behavior in 3G/4G Networks Over High Speed Rails - 2017 ABSTRACT: Whereas TCP has been extensively studied in static and low speed mobility situations,
PROJECT TITLE :Novel Wideband Eddy Current Device for the Conductivity Measurement of SemiconductorsABSTRACT:We have a tendency to report on the development and application of a brand-new contactless method based mostly on eddy

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry