1) range control
域值控制
2) regional control
区域控制
1.
On the same platform,the city level digital CATV and county level can realize regional control operation management through the combination of SMS,CA,EPG and STB software.
衢州市与所辖县共用一个数字电视平台,可通过SMS系统、CA系统、EPG系统及机顶盒软件相结合的方式实现区域控制和分区运营管理。
2.
On the same platform,the city level digital CATV and county level wireless MMDS can realize regional control and operation management through the combination of SMS,CA,EPG and STB software.
地市级有线数字电视平台与县级无线MMDS在同一平台下,可通过SMS系统、CA系统、EPG系统及机顶盒软件相结合的方式,来实现区域控制和分区运营管理。
3.
We use several methods including regional control and boundary extreme to prove that,if five points in plain is vertex of a convex pentagon,μ(2,5)>9+23.
这里通过区域控制、求边界极值等分析方法证明:当平面五点为凸形顶点时必有μ(2,5)>9+2 3。
3) wide-area control
广域控制
1.
To validate the effectiveness and reliability of the self-adaptation control multi HVDC coordinate control scheme based on wide-area control and analysis its influence to the existing HVDC pole control system,a ten-RACK RTDS model of large scale hybrid HVDC/AC system is established to test the hardware and software of the developed multi HVDC coordinate control system.
为验证基于广域控制的自适应多回直流协调控制方案的有效性与可靠性,同时分析其对现有的直流极控系统的影响,搭建了包含10个机箱的大型交直流混合输电系统的RTDS仿真模型,对已开发完成的多回直流协调控制系统的软硬件进行测试。
2.
A wide-area damping controller is researched to improve damping and dynamic stability of interconnected power grids, and a wide-area control algorithm of generator excitation system is proposed.
研究了广域阻尼控制器以改善互联电力系统的阻尼和动态稳定性,提出了发电机励磁系统的广域控制算法。
3.
The paper researches the H∞ control of generator excitation with time-delay existed in the wide-area control,and discusses the method and step of the design of H∞ controller by LMI technique.
研究了存在广域控制时滞影响的发电机励磁系统的H∞控制,讨论利用线性矩阵不等式(LMI)进行H∞控制器设计的方法及步骤。
4) area control
区域控制
1.
Progress of high dynamic range liquid crystal display based on LED backlight with area control technology
基于LED背光源区域控制的高动态范围液晶显示技术进展
2.
While the area control thinking can make good use of the characteristics of CAN bus as a kind of automobile electronic system design concepts.
而区域控制的思想作为一种汽车电子系统的设计思想能够更好地发挥CAN总线的特点,体现出CAN总线的优势。
5) 3-region control
三域控制
1.
The key technologies such as 3-region control and uniform bus alignment,high efficiency power generating of 3-node GaAs solar cell,and intelligent control management of charge V-T curve were also analyzed.
分析了设计中采用的三域控制统一母线调节、高效三结砷化镓太阳电池发电和充电V-T曲线智能化控制管理等关键技术。
6) wide area control
广域控制
1.
The wide area controller design using remote signal has been suggested to improve the dynamic performance of interconnected power systems.
广域控制策略可以有效提高广域分布互联电力系统的动态性能,但是广域控制信号传输时延会对控制器产生负面影响,并且日趋复杂的系统结构及接近稳定极限的运行条件对控制器的鲁棒性能提出了更高的要求。
补充资料：平均值-标准值控制图
分子式：
CAS号：
性质：平均值和标准差控制图的一起使用，简记为x-s图。前者用来判断产品质量特性量值的平均值是否处于或保持所要求的水平，后者用来判断产品质量特性值的标准差是否处于或保持所要求的水平。
CAS号：
性质：平均值和标准差控制图的一起使用，简记为x-s图。前者用来判断产品质量特性量值的平均值是否处于或保持所要求的水平，后者用来判断产品质量特性值的标准差是否处于或保持所要求的水平。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条