Angular sensing system using a pair of strapped-down rate gyros专利检索-滚转空气动力学专利检索查询-专利查询网

Angular sensing system using a pair of strapped-down rate gyros

阅读：959发布：2022-07-26

专利汇可以提供Angular sensing system using a pair of strapped-down rate gyros专利检索，专利查询，专利分析的服务。并且An angular sensing system is disclosed in which two rate gyros are strapped-down to a transverse bulkhead of a missile, with their spin axes and input axes antiparallel, and their output axes parallel. Alignment loops for the gyros provide outputs resulting from inputs in the output axes and outputs resulting from inputs in the input axes of the gyros. The outputs are directly related to roll and yaw of the missile.，下面是Angular sensing system using a pair of strapped-down rate gyros专利的具体信息内容。

权利要求

1. An angular sensing system including first and second rate gyros each having at least a rotor, a sensor, and a torquer, with said gyros being fixed to a common support with their output axes parallel; a first summer having an output and first and second inputs, with the inputs connected to respective sensors of said first and second gyros; a second summer having an output connected to the torquer of said second gyro, and having two inputs, with one of said outputs connected to said output of said first summer; a First subtractor having an output connected to said torquer of said first gyro and having a positive input and a negative input, with said positive input connected to said output of said first summer; a second subtractor having an output connected to the negative input of said first subtractor and to the other input of said second summer and having a negative input connected to said sensor of said first gyro and a positive input connected to the sensor of said second gyro, wherein said first summer output and said second subtractor output each respectively provide a discreet angular information signal, the spin axes of the gyros are maintained antiparallel, and the input axes of the gyros are maintained antiparallel.

2. The system as defined in claim 1 wherein said spin axes and said input axes are in a common plane.

3. The system as defined in claim 2 wherein said system is mounted in a guided missile, with said common plane perpendicular to the roll axis of said missile.

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Angular sensing system using a pair of strapped-down rate gyros

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