  Control systems can show robustness to many events, like disturbances and
model inaccuracies. It is natural to speculate that they are also robust to
alterations of the control signal pattern, due to sporadic late completions
(called deadline misses) when implemented as a digital task on an embedded
platform. Recent research analysed stability when imposing constraints on the
maximum number of consecutive deadlines that can be missed. This is only one
type of characterization, and results in a pessimistic analysis when applied to
more general cases. To overcome this limitation, this paper proposes a
comprehensive stability analysis for control systems subject to a set of
generic constraints, describing the possible sequences of correct completions
and deadline misses. The proposed analysis brings the assessment of control
systems robustness to computational problems one step closer to the controller
implementation.
