Control device, controlling method, and imaging apparatus

A controlling method, comprising:

• setting a parameter based on an initial position of a moving body and an instructed position of the moving body, wherein
• the moving body is configured to move in two or more directions, and
• a movable range of the moving body is divided into a plurality of regions;
• holding a table in which the initial position, the instructed position, and the parameter are associated with each other, wherein the table comprises a first table in which a region of the initial position, a region of the instructed position, and the parameter are associated with each other;
• reading the parameter corresponding to the initial position of the moving body and the instructed position of the moving body with reference to the table;
• setting a control value directed to controlling movement of the moving body, wherein the control value is set based on the parameter;
• and
• controlling the movement of the moving body based on the set control value.

An imaging apparatus, comprising:

• a lens unit including one or more lenses;
• an imaging device configured to perform photoelectric conversion of an optical image taken in through the one or more lenses;
• and
• a shake correction device configured to correct an image shake of the optical image, wherein the shake correction device includes:
• a moving body configured to move in two or more directions, wherein a movable range of the moving body is divided into a plurality of regions;
• and
• a controller configured to:
• set a parameter based on an initial position of the moving body and an instructed position of the moving body;
• hold a table in which the initial position, the instructed position, and the parameter are associated with each other, wherein the table comprises a first table in which a region of the initial position, a region of the instructed position, and the parameter are associated with each other;
• read the parameter corresponding to the initial position of the moving body and the instructed position of the moving body with reference to the table;
• seta control value directed to control movement of the moving body, wherein the control value is set based on the parameter;
• and
• control the movement of the moving body based on the set control value.

A control device, comprising:

• a moving body configured to move in two or more directions;
• and
• a controller configured to:
• hold an arithmetic expression based on a combination of an initial position of the moving body and an instructed position of the moving body;
• set the arithmetic expression corresponding to the initial position of the moving body and the instructed position of the moving body;
• set a parameter with an arithmetic operation based on the set arithmetic expression;
• set a control value directed to control movement of the moving body, wherein the control value is set based on the parameter;
• and
• control the movement of the moving body based on the set control value.