FIELD: engineering of acceleration meters, possible use in inertial control systems for aircrafts.
SUBSTANCE: pendulum compensating acceleration meter with frequency output contains analog accelerometer with current-based check connection and current transformer to frequency of standard pulses of electricity amount, delivered to integrating capacitor. Also, diode bridge is utilized in device, in one diagonal of which integrating capacitor is included, and to other diagonal through one-polar key a current stabilizer is connected. Also, it is provided with reversible key having neutral position and two serially connected voltage sources, which are connected to immovable contacts of aforementioned key. Connection point for sources and reversible contact of key are connected to gap of diode bridge diagonal between connection points of capacitor with amplifier and two serially connected diodes respectively.
EFFECT: increased integrating precision.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PENDULUM COMPENSATION ACCELEROMETER WITH FREQUENCY OUTPUT | 1978 |
|
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