초록 ▼

A feedback motion compensation (FMC) component for use in a spacecraft having a payload. The FMC component includes a controller having sensor data inputs and an open loop dynamics model that is driven by actuator commands to produce a high accuracy attitude estimate suitable for payload motion comp

A feedback motion compensation (FMC) component for use in a spacecraft having a payload. The FMC component includes a controller having sensor data inputs and an open loop dynamics model that is driven by actuator commands to produce a high accuracy attitude estimate suitable for payload motion compensation.

대표청구항 ▼

[ What is claimed is:] [1.] A feedback motion compensation (FMC) component for use in a three axis body stabilized spacecraft having a payload, comprising a controller having sensor data inputs and including an open loop dynamics model driven by spacecraft actuator commands to produce a high accurac

[ What is claimed is:] [1.] A feedback motion compensation (FMC) component for use in a three axis body stabilized spacecraft having a payload, comprising a controller having sensor data inputs and including an open loop dynamics model driven by spacecraft actuator commands to produce a high accuracy attitude estimate of the spacecraft states for performing payload motion compensation where estimation errors comprised of the difference between the actual states and the estimated states are independent of spacecraft body control.