Systems and methods for nuclear event circumvention in an inertial device

摘要

Systems and methods with the ability to raise the set point temperature immediately after a temperature increase due to radiation exposure, thereby reducing T-dot (rate of change in temperature) errors when trying to cool the inertial system back to its original set point temperature. An example system includes an inertial instrument, a sensor that senses if an increased temperature event has been experienced by the inertial instrument, and a controller device that will increase the set point temperature of the inertial instrument based on the determined increase in temperature. The controller device will also maintain the inertial instrument at a temperature associated with at least one of the sensed increased temperature event or the increased set point temperature.

主权项

1. An inertial system having a set point temperature, the system comprising:
an inertial instrument; a sensor configured to sense if an increased temperature event has been experienced by the inertial instrument; and a controller device configured to increase the set point temperature of the inertial instrument in response to sensing of the increased temperature event sensed by the sensor, wherein the controller device is configured to maintain the inertial instrument at a temperature associated with at least one of the sensed increased temperature event or the increased set point temperature.