VY
The VY function computes the Y component of the relative translational velocity of marker I with respect to marker J resolved in the coordinate system of marker K. The time derivatives are taken in the marker L. Arguments J, K, and L are optional and default to 0, which refers to Global Frame.
Format
VY(I, J, K, L)Arguments
- I
- The marker whose velocity is to be computed.
- J
- The marker with respect to which the velocity is to be computed. The default is Global Frame.
- K
- The relative velocity vector is resolved in the coordinate system of this marker. The default is Global Frame.
- L
- Time derivatives are taken in the coordinate system of this marker. The default is Global Frame.
Example
<Post_Request
comment = "vel-expr"
id = "70000043"
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)"
/>