来自这些凝聚的硬块所带来引力的扰动，反过来能够推动这些在早期所形成行星进入到更为靠近其母恒星的运行轨道上。
Gravitational perturbations from the clumps, in turn, can push the nascent planets into orbits closer to the parent star.
电机控制模型中的建模误差，以及系统运行中的参数漂移，诸如电机的定、转子电阻随着温度发生变化，相当于对所研究的控制系统加入了扰动。
The modelling inaccuracy and parameter drift in motor control, such as the stator and rotor resistance shift with temperature, act as the disturbance in the control system.
本文对发电机受到大扰动时的运行状况进行了详细分析。
The operation state of the generator under the great disturbance is analyzed in detail.
三机系统中的数字仿真结果表明，所训练出的NNOEC能够适应系统运行方式的大范围变化，在大小扰动下均表现出良好的控制性能。
The simulation results in a three-machine power system are show that the designed NNOEC can provide good control performance under various operating points and different disturbances.
火电厂主汽温被控对象具有大迟延、非线性时变的特性，且在实际运行中存在诸多可测与不可测的扰动。
The main-steam temperature with characteristics of nonlinear and time-variant of long dead time are often affeacted by many measurable and immeasurable disturbances in operation.
通过对一台600MW机组运行数据进行分析发现，汽温波动的主要因素来自于燃烧扰动。
Through the operating data analysis of a 600MW load generating set, the major factors of steam temperature fluctuation was from the combustion disturbance.
模型采用机组稳定运行工况点的数据确定静态参数，利用汽轮机调门开度扰动和燃料量扰动实验确定动态参数。
The model static parameters are calculated by unit stable running operating point, and the model dynamic parameters are derived by turbine disturbance and fuel flow disturbance experiments.
本文分析了轮式移动机器人在运行过程中由于动力学不确定性引起的力矩扰动，并提出了一种基于传感器的移动机器人控制方法。
This paper analyzes the torque disturbance of the wheeled mobile robot due to dynamic uncertainties during motion and presents a sensor based control method for the mobile robot.
当系统受到外界微小作用，例如负荷扰动、水头波动等，都对水电站安全稳定运行带来了一定的影响。
When system suffers the action such as load fluctuation and head fluctuation, this arrangement has influence on the safety operation of system of water diversion and power generation.
实际运行情况表明该方法能有效地克服了外部干扰对反应釜内温度的扰动，具有调节迅速，超调量少和棒性强的特点。
Finally, the run of system verified this method can effectively overcome the interference of external disturbance with characteristics of rapid adjustment, less overshoot and robustness.
到达设定的功率定值后，系统可投入自动调节，克服扰动，维持反应堆稳定运行。
The power regulating function of system can overcome the disturbance and maintain the stability of the reactor after reactor power reaches the fixed value of power.
准确解析事故后电网的小扰动稳定域，对确保电力系统的经济运行具有重要意义。
The post-contingency small-signal stability region of power grid is analyzed for its economic operation.
此种滗水器具有运行稳定、控制简单、不漏水、水流运动平稳、不扰动污泥层等特点。
This kind of water decanter working steadily, easy control, no leakage, flow smoothly and not disturb the sludge.
火电厂主汽温被控对象具有大迟延、非线性时变的特性，且在实际运行中存在诸多可测与不可测的扰动。
The main-steam temperature with characteristics of nonlinear and time-variant of long dead time are often affected by many measurable and immeasurable disturbances in operation.
在相同扰动情况下，该方法能更好的使多电机以一定速度同步运行。
In the same disturb circumstance; the method could make synchronous performance of the motors better in certain speed.
运行本案装置，能够在车间空气温场几乎不受扰动的情形下，对车间空气进行持续更新。
The air of the shop can be continuously refreshed by running the device under the circumstance that the air temperature field of the shop is almost not disturbed.
因此，编制稳定的列车运行图能够处理实时扰动，从而提供可靠的运输服务，是尤为必要的。
Therefore, it is essential to design the robust railway timetables that can cope with real-time disturbances and provide reliable railway services.
大规模风电场并网运行，在风速扰动过程中其输出功率的变化将对系统潮流产生影响。
Along with large amount of wind power integrated into the power system, the wind speed variations will bring great influence on the load flow.
行星的运行会使彗星的轨道发生扰动。
行星的运行会使彗星的轨道发生扰动。
应用推荐