Which of the following is an advantage of on line identification ?
A. The transfer characteristics are found in the form of transfer functions only
B. Identification is carried out in real time and it may be accomplished easily and quickly
C. For identification only the working input and output system signals are required for investigation
D. Even in the presence of some nonlinearity the method will statistically linearize to give transfer characteristic at operating conditions
E. All of the above
Show Answer
Answer: E
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