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__________increases the steady state accuracy.(a) Integrator(b) Differentiator(c) Phase lead(d) Phase lagThis question was posed to me by my college director while I was bunking the class.My question is based upon Parameter Optimization : Servomechanims in division Optimal Control Systems of Control Systems

Answer»

The CORRECT option is (a) Integrator

Easiest explanation: Integrator that is also the low PASS filter REDUCES or eliminates the steady state error but is causes the slow and sluggish RESPONSE but TRIES to eliminate the error.



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