The antenna positioning system described in Section 1.5 is shown in Fig. P1.51. In this problem we

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The antenna positioning system described in Section 1.5 is shown in Fig. P1.5–1. In this problem we consider the yaw angle control system, where

θ(t) is the yaw angle. Suppose that the gain of the power amplifier is 10 V/V, and that the gear ratio and the angle sensor (the shaft encoder and the data hold) are such thatv. (t) = 0.048(t) are degrees. Let v. (t) e(t) motor; the transfer function of the motor pedestal is given asVoltage proportional to desired angle Voltage proportional to angle (s) Difference amplifier Vo Motor shaft(a) With the system open loop [.() is always zero], a unit step function of voltage is applied to the motor

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Digital Control System Analysis And Design

ISBN: 9780132938310

4th Edition

Authors: Charles Phillips, H. Nagle, Aranya Chakrabortty

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