| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for moving and stopping an object in a flow of gas, liquid or the like in an arbitrary direction without requiring a large amount of fuel. <P>SOLUTION: The object is equipped with a plurality of variable wings mainly based on aerodynamics, and shape-variable wings and concavo/convex portions for forcibly generating a vortex flow. A mechanism linked with a computer-controlled feedback system is used to properly and quickly change the length, width, pitching, shape, and diameter and depth of curved surface part of the variable wings, and shape-variable wings and concavo-convex portions in accordance with a state of the flow. The force in the front-rear, right-left and upper-lower directions necessary for moving and stopping the object in an arbitrary direction is obtained by use of an operational force of the flow. <P>COPYRIGHT: (C)2012,JPO&INPIT |
