Orbits of this type can be positioned near collinear libration points, and for simplicity it is adequate to take linear terms into consideration in the control process.
这种类型的轨道可以离共线平动点较近，那么只需要在控制过程中考虑线性项即可，控制条件简单。
Suspension Cast-in Situ Beam construction is to control the construction process and bridge state of internal force and linear, so that the bridge State could fully meet the design requirements.
公路悬浇梁施工监控就是控制施工过程中和成桥状态时结构的内力和线形，以使悬浇梁的成桥状态充分满足设计要求。
This measure system is suitable to measure linear and Angle displacement during manufacturing process of NC machine tool, and it can constitute closed loop control system with CNC system.
该测量系统适用于测量数控机床加工过程中的直线位移和角位移，可以和CNC系统组成闭环控制系统。
The control systems in the process industry are essentially nonlinear, and the linear object is few, the nonlinear process is researched as the linear process.
在流程工业中控制系统本质上是非线性的，线性对象比较少见，一般研究时将非线性过程近似为线性过程。
Tension control is one of the key techniques of the winding process for linear, strip and area elastic materials, it affects the quality of winded products directly.
张力控制是线状、带状及面状弹性材料缠绕工艺中的一项关键技术，它直接影响到缠绕制品的质量。
Model predictive control (MPC), also known as receding horizon control (RHC), is a class of model-based control theories that use linear or nonlinear process models to forecast system behavior.
模型预测控制(MPC)，也称为滚动时域控制(RHC)，是一种基于模型的控制理论，采用线性或非线性模型预测系统的活动。
During its control process, it can reflect many crucial questions in the control theory, such as calm question, non-linear problem, robust question as well as tracking question and so on.
在控制过程中能反映控制理论中的许多关键问题，如镇定问题、非线性问题、鲁棒性问题以及跟踪问题等。
In addition, opening the valve to maintain the maximum period, three full steam flow control valve has undergone a similar process of linear decline;
除此之外，在阀坚持最大开度时期，三种调理阀的充汽流量都阅历了一个近似线性的下降进程；
However, the actual production process is often non-linear, time-varying uncertainty, the application of conventional PID control can not achieve the desired control effect.
然而，实际的生产过程也往往具有非线性、时变不确定性，应用常规pid控制不能达到理想的控制效果。
FGC control is one of the core technology of the continuous tandem cold rolling mill, and it is a complex process with the trait of multi-variable coupling and non-linear time-changing.
冷连轧机动态变规格技术是全连续冷连轧生产的核心技术之一，是一个具有多变量耦合和非线性时变特性的复杂过程。
FGC control is one of the core technology of the continuous tandem cold rolling mill, and it is a complex process with the trait of multi-variable coupling and non-linear time-changing.
冷连轧机动态变规格技术是全连续冷连轧生产的核心技术之一，是一个具有多变量耦合和非线性时变特性的复杂过程。
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