通过离线设计一组椭圆不变集，并将其组合成一个终端约束凸集，其中凸集参数作为在线优化变量。
A group of ellipsoidal invariant sets is designed off-line, and then constitutes a terminal constraint convex set whose coefficients are taken as on-line optimization variables.
通过对地月间飞行轨道特征进行分析，根据不同的终端约束条件，提出了分层搜索的轨道设计方法。
Through the analysis on the cislunar trajectory, and according to the different terminal constraints, the searching step by step method is provided to design the accurate trajectory.
这就增加了内点约束，从而使机动再入弹道设计问题成为具有内点约束和终端约束更复杂的最优控制问题。
So maneuver reentry trajectory design problem was transferred into the more complex optimum control problem with terminal constraints and inner state constraints.
针对一般形式的非线性系统，研究了有终端约束的稳定预测控制策略-有限时域滚动控制相对传统最优控制的次优性问题。
In this paper, considering nonlinear systems, the suboptimality of receding horizon control with Terminal Constraints is presented and compared with traditional optimal control.
该方法利用最优控制理论的思想方法，不仅使飞行器命中目标时满足了终端角度约束的条件，而且保证了再入飞行器机动速度损失最小。
The guidance method satisfies terminal angular constraint as reentry vehicle hitting target, but also ensures minimum loss of maneuvering velocity for reentry vehicle.
建立了一个具有终端产出约束的动态投入产出最优控制模型，推导出了其最优控制的反馈形式。
In this paper we established the optimal control model on dynamic input-output with a terminal output-constraint. We get a feedback form of the optimal controls.
从表格中删除线圈，约束与脊髓，使其形成一个环，并连接两端的插座，可以容纳一个微型手电筒灯泡的终端。
Remove the coil from the form, bind it with cord so that it forms a ring, and connect the ends to the terminals of a miniature socket that accommodates a flashlight bulb.
随着近年来手机终端的功能越来越丰富，在手机上使用移动的搜索引擎服务也成为一种不受地理位置和网络条件约束的，更简便的获得信息的方式。
Recently, more and more feature-rich mobile device come to the market, users can use the mobile search engineer to get useful information but not depend on any location and networks.
随着近年来手机终端的功能越来越丰富，在手机上使用移动的搜索引擎服务也成为一种不受地理位置和网络条件约束的，更简便的获得信息的方式。
Recently, more and more feature-rich mobile device come to the market, users can use the mobile search engineer to get useful information but not depend on any location and networks.
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