Three-dimensional direction somatosensory control method
A control method and somatosensory control technology, applied in the direction of instrument, electrical digital data processing, user/computer interaction input/output, etc., can solve the problem of difficult operation
Pending Publication Date: 2022-04-05
杨跃龙
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Problems solved by technology
Since the orientation of the three component axes will affect each other and change, the operator needs to coordinate and manipulate the three control axes at the same time in proportion to achieve accurate control of the direction, which is difficult to operate
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[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0019] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; may be mechanically connected, may be electrically connected or may communicate with each other; may be directly connected, or indirectly connected through an intermediary, may be internal communication between two components or i...
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The invention discloses a three-dimensional direction somatosensory control method which is used for controlling the three-dimensional direction of an object in space and is suitable for being used in the fields of astronomy, aerospace, aviation, diving, virtual reality and the like. The control method comprises the following steps: reading a three-dimensional direction and a three-dimensional angular velocity output by a direction and angular velocity sensor in a somatosensory operation object, and deviating according to the installation direction of the direction and angular velocity sensor in the somatosensory operation object; the three-dimensional direction and the three-dimensional angular velocity of the somatosensory operation object are calculated, and the three-dimensional angular velocity of the somatosensory operation object is converted into the three-dimensional angular velocity of the reference direction of an operator; and calculating the three-dimensional angular velocity of the somatosensory operation object in the observation direction of the operator, adjusting each component of the three-dimensional angular velocity of the somatosensory operation object in the observation direction according to a set coefficient, calculating the three-dimensional angular velocity of the somatosensory operation object in the driving direction according to the deviation between the driving direction and the observation direction, and outputting the three-dimensional angular velocity of the somatosensory operation object in the driving direction. The control method can help an operator simplify operation, reduce control difficulty and improve efficiency.
Description
technical field [0001] The invention relates to consumer electronics technology, in particular to a three-dimensional direction somatosensory control method. Background technique [0002] In the fields of astronomy, aerospace, aviation, diving and virtual reality, the rotation direction of the object is not restricted, and it can rotate freely along any axis of rotation. The existing control method is to decompose the direction change of the object into three mutually perpendicular components, and use the three control axes to control them in one-to-one correspondence. Since the orientation of the three component axes will affect each other and change, the operator needs to coordinate and manipulate the three control axes at the same time in proportion to achieve accurate control of the direction, which is difficult to operate. The operator has to go through a lot of training to master the control method proficiently and achieve precise and fast control. If the viewing dir...
Claims
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IPC IPC(8): G06F3/01G06F3/0346
Inventor 杨跃龙
Owner 杨跃龙