WY

The WY function computes the Y-component of the relative rotational velocity of marker I with respect to marker J, as resolved in the coordinate system of marker K. The first argument, marker I, must be specified. The second and third arguments, markers J and K, are optional.

Format

WY(I, J, K)

Arguments

I: The marker whose velocity is to be computed.
J: The marker with respect to which the velocity is to be computed. If omitted, it defaults to the ground coordinate system.
K: The resultant velocity vector is resolved in the coordinate system of the K marker. If omitted, it defaults to the ground coordinate system.

Example

<Post_Request
     comment          = "bush-vel"
     id               = "70000042"
     type             = "EXPRESSION"
     expr1            = "NULL"
     expr2            = "VX(30301010,30301011,30301011)"
     expr3            = "VY(30301010,30301011,30301011)"
     expr4            = "VZ(30301010,30301011,30301011)"
     expr5            = "NULL"
     expr6            = "WX(30301010,30301011,30301011)"
     expr7            = "WY(30301010,30301011,30301011)"
     expr8            = "WZ(30301010,30301011,30301011)"
/>