cyclic coordinate การใช้

To make this concrete, if the are all cyclic coordinates, and the are all non cyclic, then
The Routhian formulation is useful for systems with cyclic coordinates, because by definition those coordinates do not enter, and hence.
The definition of a generalized momentum can be retained, and the advantageous connection between cyclic coordinates and conserved quantities will continue to apply.
It is simply convenient to let the Hamiltonian equations remove the cyclic coordinates, leaving the non cyclic coordinates to the Lagrangian equations of motion.
It is simply convenient to let the Hamiltonian equations remove the cyclic coordinates, leaving the non cyclic coordinates to the Lagrangian equations of motion.