PID控制器的本质在于它能够根据系统的过去和现在状态预测其未来行为。
学习是系统中产生的任何变化,这种变化或多或少会永久性地改变其适应环境的能力。
A culture of experimentation and learning is essential for growth.
There are wounds that never heal, only transform.
All I know is that I don't know nothing.