Research and Design of Key Technologies for Measuring Gun Angle Parameters
Due to the inadequate accuracy of existing methods in measuring artillery angle parameters,this study proposes a method to further improve the measurement accuracy of artillery angles.An 18-bit high-precision digital-yaw angle converter is designed and implemented using sine and cosine function circuits,as well as digital-yaw angle conversion circuitry.Angle and angular velocity signals are simulated through D/A conversion,motor speed,and transmission ratio conversion.An artillery angle parameter metering device based on this technology is developed,and its accuracy is verified through experiments.
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