deadband

== English == === Alternative forms === (systems theory) dead zone (systems theory) neutral zone === Etymology === dead + band === Noun === deadband (countable and uncountable, plural deadbands) The range through which an input can be varied without initiating an observable response. Deadband is usually expressed in percent of span. (systems theory) In the domain of a transfer function, the band of input values where the output is zero. "(the output is 'dead' - no action occurs)" (mechanical engineering) Backlash in a mechanical system. ==== See also ==== chatter hunting hysteresis nonlinearity setpoint === References ===