控制论作为系统论的重要内容,表明了控制主体在系统中的能动作用。从“控制”概念可以看到,“所谓‘控制’,直观地说,就是施控主体对受控客体的一种能动作用,这种作用能够使没受控客体根据施控主体的预定目标而动作,并最终达到这一目标。”(《控制论信息论系统科学与哲学》第47页)而负反馈过程是控制主体达到目标的过程。所谓负反馈 Cybernetics, as an important part of system theory, shows the active role of the control subject in the system. From the concept of “control”, we can see that “so-called” control “is, intuitively, an active role of the controlling agent on the controlled object, which enables the uncontrolled object to control the controlling agent according to the intended target Action, and eventually reach that goal. ”(Cybernetics Systems Science and Philosophy, p. 47) And the negative feedback process is the process by which the control subject reaches its goal. The so-called negative feedback