Jan D Klingman

US Patent:

20130338982, Dec 19, 2013

Filed:

Jun 13, 2012

Appl. No.:

13/495447

Inventors:

Robert B. Schwab - Bellevue WA, US
Jan Donald Klingman - Seattle WA, US
Giang Pham - Bothell WA, US

International Classification:

G06G 7/70

US Classification:

703 8, 703 7

Abstract:

The present disclosure is generally directed to a simulated aircraft engine accelerometer apparatus, system and method that that generates aircraft engine simulator outputs. An accelerometer signal simulator receives aircraft engine simulator outputs and generates accelerometer signal simulator outputs, and an accelerometer waveform generator receives the accelerometer signal simulator outputs and synchronizes at least one accelerometer signal simulator outputs to a reference timing signal from one of the aircraft engine simulator outputs. The simulated accelerometer further includes a filter section that receives and filters noise from the plurality of accelerometer waveform generator outputs to generate a plurality of filtered accelerometer waveform generator outputs, a mixer that receives and combines each of the plurality of filtered accelerometer waveform generator outputs to generate a single filtered accelerometer waveform generator output, and a charge converter that receives and converts the single filtered accelerometer waveform generator output to a current charge vibration simulation output.