The analysis documentation will include the system inputs, outputs and data structures as well as the processing logic.

The ciliary muscle of the eye functions to round the lens for accommodation and is controlled mainly by parasympathetic system input.

Loss of sympathetic system input to the blood vessels causes them to get larger (vasodilation) which has the effect of lowering blood pressure.

The new coefficient estimation takes this traction problem into account and factors it in with the rest of the Active Handling system inputs.

Forward models describe the forward or causal relationship between system inputs, predicting sensory feedback that will occur.

The Vagal and enteric nervous system inputs transmit information regarding the state of the gastrointestinal system.

This causes the tight muscles to reduce by limiting nervous system input, allowing relaxation and reducing pain.

UDIs represent system input (such as that provided by a user or adversary).

In this context, the series approximates the functional relation of the output to the entire history of system input at any time.

X typically represents the state vector, and U the system input.