High Gain Nonlinear Feedback

发现了线性系统的基本输出反馈不变量。 这些不变量是一系列的量， 可以确定两个系统是否反馈等效。 那里 这些计算有许多重要的应用;例如，它 预计它们将导致问题的解决， 确定给定设备的最小阶稳定补偿器。

The basic output feedback invariants for linear systems are discovered. These invariants are a list of quantities from the knowledge of which one can determine whether two systems are feedback equivalent. There are many important applications of these calculations; for example, it is expected that they will lead to the solution of the problem of determining a minimum order stabilizing compensator for a given plant.