Design performance of lead and lag compensator using OPAMP and root locus approach through simulation tool

Abstract

The design objective behind lead and lag compensator is to meet the relative stability as well as to meet desired performance. Both in time domain or frequency domain, the compensator design can be carried out. Absolute stability of a system can be predicted from root locus approach. Simulation tool like tinkercad and wolfram alpha can provide easy access of different control engineering design performance, so that it helps all under graduate, post graduate and researchers can able to apply their knowledge to engineering application from any computing environment. And they can perform it at any time. By this passive learning is also possible with active engagement in the learning related to practical and theory. To judgment and easily understand on simulation, student can modify their design specification and get deeper knowledge on control system design engineering. one can also use opamp circuit to understand the compensator design performance.