{HEAD ~ Such sensing devices} may, for example, detect the acceleration, {TAIL ~ speed} or position of the piston of such a system relative to the corresponding cylinder, for example 
detect
{ HEAD ~ Such sensing devices } may , for example , detect the acceleration , { TAIL ~ speed } or position of the piston of such a system relative to the corresponding cylinder , for example
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH