Performance advantages of dynamically tuned gyroscopes in high accuracy spacecraft pointing and stabilization applicationsThe paper compares and describes the advantages of dry tuned gyros over floated gyros for space applications. Attention is given to describing the Teledyne SDG-5 gyro and the second-generation NASA Standard Dry Rotor Inertial Reference Unit (DRIRU II). Certain tests which were conducted to evaluate the SDG-5 and DRIRU II for specific mission requirements are outlined, and their results are compared with published test results on other gyro types. Performance advantages are highlighted.
Document ID
19800044050
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Irvine, R. (Teledyne Systems Co. Northridge, CA, United States)
Van Alstine, R. (Teledyne Systems Co. Northridge, Calif., United States)