Control moment gyroscope hoist stabilization system, method, and apparatus

1. A load control system to influence at least one of a position, orientation, or motion of a load suspended by a suspension cable from a carrier, comprising:

a housing secured to and surrounding a first control moment gyroscope (“CMG”) and a second CMG;

wherein the first CMG comprises a first gimbal motor and a gimbal;

wherein the first gimbal motor is to rotate the gimbal about a gimbal axis of rotation;

wherein the gimbal is secured to a flywheel motor and a flywheel;

wherein the flywheel has a flywheel axis of rotation;

wherein the housing comprises a first connection to the suspension cable and a second connection to the load and wherein the housing transmits a force between the load, the suspension cable, and the carrier;

wherein the flywheel axis of rotation is parallel to a ground below the load and wherein the gimbal axis of rotation is perpendicular to the ground below the load;

wherein the housing further comprises a second CMG with a second gimbal motor;

wherein the housing further comprises a sensor suite and a computer processor and a memory;

wherein the memory comprises a control module which, when executed by the computer processor, is to obtain a sensor data from the sensor suite and determine, based on the sensor data, an angular velocity of the flywheel, a current rotation of the load control system and load, a desired rotation of the load control system and load, and is to activate the first gimbal motor to rotate the gimbal and the flywheel axis of rotation and is to active the second gimbal motor and is to thereby apply a torque on the load control system and load to influence the current rotation of the load control system and load toward the desired rotation of the load control system and load; and

wherein the desired rotation of the load control system and load is one of no rotation, a rotation to avoid an obstacle, or a rotation to achieve a desired orientation of the load.

2. A computer implemented method to influence a rotation of a load suspended by a suspension cable from a carrier, comprising:

providing a housing secured to and surrounding a first control moment gyroscope (“CMG”), wherein the first CMG comprises a first gimbal motor and a gimbal, wherein the first gimbal motor is configured to rotate the gimbal about a gimbal axis of rotation, wherein the gimbal is secured to a flywheel motor and a flywheel, wherein the flywheel has a flywheel axis of rotation;

wherein the housing further comprise a second CMG;

wherein the housing comprises a sensor suite, and wherein the housing comprises a first connection point to the suspension cable and a second connection point or points to the load;

with the housing, transmitting a force between the first connection point to the suspension cable and the second connection point or points to the load;

with a computer processor, obtaining a sensor data from the sensor suite,

determining, based on the sensor data, an angular velocity of the flywheel, a current rotation of the housing and load, and a desired rotation of the housing and load, and

activating the first gimbal motor in the first CMG and the second gimbal motor in the second CMG and thereby applying the torque on the housing and load to influence the current rotation of the housing and load toward the desired rotation of the housing and load;

wherein the desired rotation of the load control system and load is one of no rotation, a rotation to avoid an obstacle, or a rotation to achieve a desired orientation of the load.