工学 简单力学控制系统 释 PID control PID控制 由比例单元(P)、积分单元(I)和微分单元(D)组成，通过比较系统输出值与期望值，获取当前系统的偏差信号，根据偏差算出控制量，对系统实行相应的输出反馈控制，使系统输出值维持在设定值。
PID control = proportional-integral-derivative control PID控制†，比例-积分-微分控制
计算机应用 计算机控制 释文 proportional plus integral plus derivative control 比例积分微分控制
- Northern blot
- Northern blotting
- northern bluefin tuna
- Northern Buddhism
- Northern Cape
- Northern Cave Temples
- northern celestial hemisphere
- Northern China coal occurrence area
- Northern Coalsack
- northern corn leaf blight
- northern corn leaf spot
- Northern Cross
- Northern Dipper
- Northern Dvina River
- Northern Dynasties prose
- Northern Dynasty
- northern elongation
- Northern Engineering & Technology Corporation
- Northern Expeditionary Army
- Northern Expedition Campaign against Liao Dynasty in the Yongxi Era of Song
- northern fur seal
- northern galaxy
- Northern Grottoes
- Northern-Guangdong Subgroup of Tuhua Dialects
- Northern Guangdong tea-picking opera