Patent ID: 8514111
Filing Date: 2013-08-20
Classification: H03M

Abstract:
1. A digital-to-synchro converter comprising a computer, at least one digital-to-analog converter, at least one current-to-voltage converter, and at least one transformer, said computer receiving and processing preliminary digital data and transmitting synchro digital data including an S 1 signal and an S 2 signal, said S 1 signal characterized by [V Sin({acute over (ω)}t) Sin(Φ)], said S 2 signal characterized by [V Sin({acute over (ω)}t) Sin(Φ+120)], said at least one digital-to-analog converter converting said synchro digital data to synchro analog data, said at least one transformer transforming said synchro analog data to modified said synchro analog data including said S 1 signal, said S 2 signal, and an S 3 signal characterized by [V Sin({acute over (ω)}t) Sin(Φ+240)] and constituting a phase-shift average of said S 1 signal and said S 2 signal.