Robust stabilization of uncertain multivariable feedback systems with multiple time delays 具有多时滞的不确定多变量反馈系统的鲁棒稳定化
Now , for the first time in history , the feedback system can be global and nearly instantaneous 现在，第一次在历史上反馈系统是全球的而且几乎是瞬时的。
In the implementation of any feedback control system , it is very likely that time delays will occur 在任何反馈系统中，时滞总是存在，只是很小，而常被忽略。
On - line customer feedback available 24 hours . allows uploading of documents / materials ( < 1 mb ) 因特网客户反馈系统24小时开放并支持不大于1兆( 1mb )的文件资料上传功能。
As a result , they are more anxious and fearful , and show a heightened response to stress 而这个反馈系统在那些缺少母性关怀的老鼠中被弱化了，使他们更焦虑和恐惧，并且对压力的反应更强烈。
Most of the fin stabilizers we use now are angle - feedback system , whose control torque is gotten by the calculation of fin angle 目前使用的绝大多数减摇鳍都是角度反馈系统，它通过鳍的转角来计算控制力矩。
The electrical control system uses a computer with a closed - loop servo - system to increase the precision and reliability of the line 电器控制部分采用全电脑控制，该控制系统具有闭环反馈系统，生产精度和稳定性明显提高。
Some resonance may occur within the machine as a whole , including the ball screw . the possible causes may be the drive motors , feedback systems , and inadequate machine rigidity 另外的一些因素可能来源于机器内部，包括滚珠丝杠。可能的原因是驱动马达，反馈系统，不充分的机器刚性。
But on the economizing of medicament it is not perfect . expert system with self - studying mechanism also can reach control requirement and get more perfect result than the fist method 具有自学习功能的专家知识库系统在保证出厂水水质基础上实现节约混凝剂方面较前面的前?反馈系统具有优越性。
Digital design ： binary system , boolean algebra , logic gates , simplification of boolean functions , combinational logic . analog design ： amplifiers , frequency response , feedback , operational amplifier 数位设计：二进位制、布氏代数、逻辑闸、布氏函数的化简、组合逻辑电路。类比设计：放大器、频率响应、反馈系统、运算放大器。
