k-of-n Voting Redundancy in Fault-Tolerant Electronics
Triple-modular redundancy and its generalisation are how safety-critical electronics tolerate a wrong answer rather than merely a dead unit. The binomial arithmetic of k-of-n also shows that a voting system can be less reliable than a simplex one when the individual channels are poor.
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Triple-modular redundancy and its generalisation are how safety-critical electronics tolerate a wrong answer rather than merely a dead unit. The binomial arithmetic of k-of-n also shows that a voting system can be less reliable than a simplex one when the individual channels are poor.
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