The control schemes and particular parameters of modulating control system ( mcs ) and furnace safeguard supervisory system ( fsss ) on a large cfbb are given 论述循环流化床锅炉的模拟量控制系统和炉膛安全监控系统的控制方案及详细的参数。
Set the right and left level controls at minimum gain ( counterclockwise ) and adjust the master level control to as high as you will want to listen 把左右电平输入设定于最少增益位置（逆时针方向） ，调整主音量控制至你所想要的最高水平。
On the other hand , the control system based on plc adopts analog and switch quantity control , which leads to low precision and bad reliability of the system 另一方面，这种系统采用传统的模拟量和开关量控制，致使系统的生产精度低，可靠性差。
Threads that attempt to acquire a semaphore when all the resources managed by the semaphore are in use simply block until a resource is free 当信号量控制的所有资源都已被占用时，若有线程试图访问此信号量，则会进入阻塞状态，直到有可用资源被释放。
The thesis define quality control from iso9000 : 2000 : a large part of quality management devotes to meeting the demand of quality 本文对质量控制定义引用国际标准化组织在iso9000 ： 2000标准中对质量控制的定义： “质量管理的一部分，致力于满足质量要求” 。
Combined with these bound establishing methods , a new integrated mv benchmarking bounds performance assessment theory system of multivariable control system is constituted 几种建界方法相互结合，形成一套完整的、基于最小方差基准界的多变量控制系统性能评价理论体系。
To solve the problem that it is difficult to estimate the interactor matrix , minimum variance ( mv ) benchmarking bound is proposed to assess multivariable systems ' performances 摘要为解决关联矩阵难以估计的间题，提出利用最小方差( mv )基准界评价多变量控制系统性能的方法。
The location device has added to the voltage regulator , changing the switch control to the continuous control , consequently the static and dynamic characteristic of the system is improved 电动调压器加入定位系统，将开关量控制改变为连续控制，改善了系统的动、静态品质。
By this data - acquisition system , 1 - 5v analog signal and 8 - channel switch signal can be collected , and the control of switch signal and 1 - 5v analog signal output can be realized 该系统能够对1 5v的模拟量进行采集，能采集8路开关量，能够输出1 5v的模拟量，还能进行开关量控制。
The gain stage operates at a constant level regardless of the setting of the master level control , and so the sound of this circuit will not alter at various level settings 无论主音量控制的位置如何，放大级都可以工作于一个稳定的电平，并且不同的音量设定不会引致该电路的音色变化。
