查询词典 closed system

The whole closed-loop system achieves regularity and freeness of impulse as well as arbitrary pole assignment.

对于强可控的方形系统，文献【5〕考虑了极点配里和补偿器的设计。

Subsequently, the absolute stability criteria for the closed loop system subject to sector-bounded condition are derived by use of Lyapunov functional method and linear matrix inequality technique.

应用Lyapunov稳定性理论和线性矩阵不等式工具，分析了各子系统在有扇形条件约束的绝时稳定性，同时得到网络控制系统全局稳定运行的最大允许时延界。

Japan has operated the brand Panasonic, Germany Sodom, Germany covered Chak, HPK, Japan Fuso, must Sheng, Macao Special Run, Miura (3P), the United States Horton Series revolving door, Remote Control garage door, gas-tight door, access control system series, behind closed doors, and in spring, electric plug a variety of automatic door locks and spare parts sales.

经营的品牌有日本松下、德国多玛、德国盖泽、HPK、日本扶桑、必盛、澳润特、三浦（3P）、美国Horton金系列旋转门、遥控车库门、气密门、门禁系统系列、闭门器、地弹簧、电插锁及各种自动门零配件销售。

Japan has operated the brand Panasonic, Germany Sodom, Germany covered Chak, HPK, Japan Fuso, must Sheng, Macao Special Run, Miura (3P), the United States Horton Series revolving door, Remote Control garage door, gas-tight door, access control system series and a variety of automatic door spare parts, behind closed doors, and to springs, such as sales of electric plug lock.

经营的品牌有日本松下、德国多玛、德国盖泽、HPK、日本扶桑、必盛、澳润特、三浦（3P）、美国Horton金系列旋转门、遥控车库门、气密门、门禁系统系列及各种自动门零配件、闭门器、地弹簧、电插锁等销售。

Based on homogeneous approximation, a robust control law is designed, which drives generalized coordinates of the closed loop system to the origin exponentially and generalized velocities to the origin asymptotically.

基于齐次展开的思想，给出了一种鲁棒控制器设计方法，使得闭环系统的广义位置坐标指数镇定，广义速度渐近镇定。

It is possible for the user to access the menu system even when the handset is in closed position.

这是有可能的，为用户进入菜单系统，甚至当手机在关闭位置。

As with closed loop systems, sizing of the standing column system is critical in reference to the heat loss and gain of the existing building.

由于闭环系统，该系统的大小是站在列在参考了热损失和现有建筑获得至关重要。

If not, either a horizontal or vertical closed-loop system is your best choice.

如果没有，无论是水平或垂直闭环系统是您最好的选择。

If the water contains high levels of salt, minerals or hydrogen sulfide, a closed loop system is usually preferable.

如果水中含有高浓度的盐，矿物质和硫化氢，一闭环系统通常是可取的。

In this thesis, the design scheme of a DSP-controlled inverter applied in mobile generator is presented at the beginning and then the design method of control system is mainly discussed. Equivalent output impedance model of instantaneous voltage and current closed-loop controlled inverter is established on the foundation mentioned above. How the values of LC filter, parameters of PI regulator and feedback coefficient etc. affect the external characteristic of inverter is analyzed in detail. Non-linear factor of inverter are also discussed and corresponding solutions are put forward.

本文首先给出了移动发电机DSP控制逆变模块的设计方案，着重讨论了控制系统的设计方法，在此基础上建立了电压电流瞬时值双闭环控制的逆变模块等效输出阻抗模型，对滤波器LC值、PI调节器参数和反馈系数等各项因素对逆变模块输出外特性的影响进行了详细分析，并探讨了逆变模块中非线性因素对输出波形的影响，提出了相应的解决方案。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。