The cmdlet which can create the new VM from collection in Windows Server 2012

Hi,

Any Powershell cmdlets let me create the vm from collection(like the Add Virtual Desktop in tasks of GUI), I find Add-RDVirtualDesktopToCollection just can add the exsiting vm, but cannot create the vm. Because once i can use the Powershell, i can put it into System Center Orchestrator.

Asuka from ITECN