Abstract: Graphical program node using a state model, e.g., a task state model, to perform measurement tasks. The node is executable in a graphical program to perform a task operation requiring measurement resources and/or the task to be in a first state. The node is executable to determine state transitions for the resources and/or task from a current state to the first state, perform the determined state transitions to put the resources and/or task in the first state, transitioning through zero or more intermediate states, and perform the operation. The node may be a control node, receiving input specifying a transition, then performing the transition; start node, transitioning the resources and/or task to an Executing state; read node, reading data from a DAQ device; write node, writing data to a signal-generating device, then transitioning the resources and/or task to the Executing state; or stop node, terminating an operation and transitioning the resources and/or task to a specified state.

Abstract: System and method for using a task state model to perform measurement tasks. The system includes a computer system, one or more measurement resources, and a task state model. Attributes for performing the measurement task are specified. The task is transitioned from an Initial state to a Deployed state, thereby compiling the attributes to primitive settings and deploying the primitive settings into a run-time for the measurement task. The task is transitioned from the Deployed state to an Executing state, thereby acquiring the measurement resources to perform the task, configuring the measurement resources with the primitive settings to perform the task, and executing the run-time to perform the measurement task using the measurement resources. One or more methods may be invoked which result in explicit state transitions, and which may include one or more implicit state transitions which may be programmatically performed before, during, or after the measurement task.

Abstract: System and method for using a task state model to perform measurement tasks. The system includes a computer system, one or more measurement resources, and a task state model. Attributes for performing the measurement task are specified. The task is transitioned from an Initial state to a Deployed state, thereby compiling the attributes to primitive settings and deploying the primitive settings into a run-time for the measurement task. The task is transitioned from the Deployed state to an Executing state, thereby acquiring the measurement resources to perform the task, configuring the measurement resources with the primitive settings to perform the task, and executing the run-time to perform the measurement task using the measurement resources. One or more methods may be invoked which result in explicit state transitions, and which may include one or more implicit state transitions which may be programmatically performed before, during, or after the measurement task.

Abstract: Graphical program node using a state model, e.g., a task state model, to perform measurement tasks. The node is executable in a graphical program to perform a task operation requiring measurement resources and/or the task to be in a first state. The node is executable to determine state transitions for the resources and/or task from a current state to the first state, perform the determined state transitions to put the resources and/or task in the first state, transitioning through zero or more intermediate states, and perform the operation. The node may be a control node, receiving input specifying a transition, then performing the transition; start node, transitioning the resources and/or task to an Executing state; read node, reading data from a DAQ device; write node, writing data to a signal-generating device, then transitioning the resources and/or task to the Executing state; or stop node, terminating an operation and transitioning the resources and/or task to a specified state.