Thus, an automatic anti-aircraft gun may be controlled by the radar-pulses reflected back both from the target ... It will be seen, therefore, that a system with feedback may be both wholly automatic and yet actively and complexlv ... When the six answers are known, the designer can ensure stability only by arranging the components [chieflv bv ... They illustrate the rule that the stability (or instability ) of a dynamic system depends on the 68 Organizations: Systems, Control and Adaptation.
|Author||:||JOSEPH A. LITTERER|