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<a accesskey="3" href="page.php?w=control_theory&amp;p=2">3.Next</a>
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<p><b>Control theory</b> is a field of <a href="page.php?w=control_engineering">control engineering</a> and <a href="page.php?w=applied_mathematics">applied mathematics</a> that deals with the <a href="page.php?w=control_system">control</a> of <a href="page.php?w=dynamical_system">dynamical system</a>s. The aim is to develop a model or algorithm governing the application of system inputs to drive the system to a desired state, while minimizing any delay, overshoot, or steady-state error and ensuring a level of control <a href="page.php?w=Stability_theory">stability</a>;</p><p>
<a accesskey="3" href="page.php?w=control_theory&amp;p=2">3.Next</a>
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