TY - GEN AU - Nagrath, I. J. AU - M Gopal TI - Control systems engineering SN - 0852266057 U1 - 621.33 PY - 1982/// CY - New Delhi PB - New Age International KW - Automatic control KW - Control theory N1 - Mathematical models of physical systems; Feedback characteristics of the control system; Control systems and components; Time response analysis, design specifications and performance indices; Concepts of stability and algebraic criteria; The root locus technique; Frequency response analysis; Stability in the frequency domain; Introduction to design; Sampled-data control system; State variable analysis and design; Optimal control systems; Nonlinear systems ER -