应用轨迹优化方法研究了高性能战斗机机动动作的最优控制问题。
Optimal control of tactical maneuver for a high-performance aircraft is investigated in flight trajectory.
采用沿约束轨迹的推演计算方法及优化原理对航天飞机自动着陆飞行轨迹进行优化设计。
This paper applies the technique of constrained trajectory propagation and optimal theory to design the autolanding trajectory for a space shuttle.
研究了利用机构输出特性的谐波特征参数进行带有预定时标连杆轨迹优化尺度综合的方法。
The method of optimal dimension synthesis for path generation with prescribed timing by using harmonic characteristic parameters of the planar linkage's output properties is developed in this paper.
介绍了一种双机器人时间优化的避碰轨迹规划方法。
A kind of track planning method for time-optimal and collision avoidance dual robots was introduced.
该文讨论了使用中轨共地面轨迹星座建立区域覆盖卫星通信系统的优化设计方法。
An optimization design method for implementing regional coverage satellite system with common-track constellation is proposed.
采用在初始位置延迟最小时间的方法，获得了双机器人时间优化的无碰撞轨迹。
Adopting the method of delaying minimum time in initial position, the time-optimal and collision avoidance track of dual robots was obtained.
应用地应力分布指导钻井轨迹，为井眼轨迹优化提供了新的研究方法。
Geostress distribution is used to guide drill track, offering a new method to optimize well track.
结合弹簧模型、变密度法和拓扑优化工具，研究了实现平面可控轨迹输出柔顺机构的设计方法。
This paper described the use of spring model, penalized density method and topology optimization as a synthesis tool for the design of controllable path-generating compliant mechanisms.
研究了求解有限推力轨迹优化问题的直接打靶方法。
The direct shooting method solving finite thrust trajectory optimization is studied.
针对复杂多曲面3轴粗加工方法的刀轨自动生成问题，提出一种刀具轨迹的优化算法。
According with the tool path generation in the 3 axis rough milling of complex multi surfaces, the article presents an algorithm on the optimization of tool path.
比较了这几种方法的特点，同时总结了它们应用于战术飞行轨迹优化时共同存在的问题。
It was found that they have the same shortcomings for trajectory optimization in tactical flight.
概括了型腔加工轨迹生成的方法，分析了采用数学优化的方法来优化行切加工轨迹方向的原理、过程，并给出了相应的程序框图。
The methods used for generating the cutting path in pocket machining are summarized, the principle and processing of the way are analysed and the corresponding flow charts are given.
确定了近地轨道的发射轨道优化设计方法 ，采用多重参数化法将轨迹最优控制问题转化为参数优化问题。
The optimization methods for launch trajectory of low earth orbit are discussed, and the optimal control problems are converted into parameter optimization problems by multiple parameterized methods.
本文将非线性不等式约束下的非线性数学规划理论引入到水平井待钻井眼轨迹设计中，提出了水平井待钻井眼轨迹的最优化设计方法。
The paper introduces the nonlinear programming method under nonlinear constraints to well trajectory design while drilling and puts forward an optimization method for well trajectory design.
本文针对机器人最小时间轨迹规划问题提出了一种二次规划的优化方法。
This paper presents a twice planning approach to solving minimum-time trajectory planning problem for robotic manipulators. Pre-planning is performed on the specified path.
本文针对机器人最小时间轨迹规划问题提出了一种二次规划的优化方法。
This paper presents a twice planning approach to solving minimum-time trajectory planning problem for robotic manipulators. Pre-planning is performed on the specified path.
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