ID 原文 译文
55958 对算法中需要的参数可测性进行了分析,通过导引头能否提供视线角速度信息两种情况下的仿真,验证了所提算法的正确性及实用性。 For the parameters of the algorithm is required in the measurability are analyzed, and through the seeker can provide the line of sight angular velocity information in both cases the simulation, verify the validity and the practicability of the proposed algorithm.
55959 针对一类非匹配不确定非线性系统,设计了一种高阶鲁棒自适应反推滑模变结构控制方法。 For a class of unmatched uncertain nonlinear system, we design a high-order robust adaptive backstepping sliding mode variable structure control method.
55960 在控制器设计中,考虑存在系统建模误差和外界未知干扰,借鉴动态面思想降低控制器复杂性,引入双曲正切函数和抖振衰减因子降低控制输入抖振,设计系统建模误差自适应律增强控制器鲁棒性,并将系统的稳定性证明简化为判断一个n阶对称矩阵的正定性问题。 In controller design, considering the existing system modeling error and external disturbance, unknown by using dynamic surface to reduce the complexity of controller, the introduction of the hyperbolic tangent function and chattering attenuation factor to reduce the chattering control input, design the system modeling error adaptive law is enhanced controller robustness, and simplifying the system stability proof to judge a symmetric matrices of order n is qualitative problem.
55961 将设计的反推滑模控制器用于F-8飞机纵向机动控制并进行仿真,实现了飞机对指定轨迹的稳定跟踪。 The backstepping sliding mode controller is designed for F - 8 aircraft longitudinal maneuver control and simulation, the stability of the aircraft on the specified path tracking.
55962 旨在解决微型合成孔径雷达(miniature synthetic aperture radar,MiniSAR)实时成像处理系统级的关键问题。 Aimed at solving the miniature synthetic aperture radar (miniature synthetic aperture radar, MiniSAR) the key problems of real-time image processing system level.
55963 首先给出了MiniSAR的特点及因其产生的设计问题,分析了高分辨率指标下的系统需求,比较了传统方案的优缺点。 First gives the MiniSAR characteristics and because of its design problem, analysis the index of high resolution system requirements, compare the advantages and disadvantages of the conventional scheme.
55964 为使系统性能最优化,设计了一个高效的体系架构,并给出了全面提升系统性能的一系列方法,减少处理器之间的数据交换、提高交换效率、提高交换速度,同时利用软硬结合的灵活方法解决模块化、可升级及可重配置的问题。 To optimize system performance, the design of an efficient system architecture, and gives a method to improve system performance, a series of, reduce the data exchange between the processor and improve the efficiency of exchange, improve the exchange rate, at the same time, using a combination of hard and soft modular, scalable and flexible solution to the reconfiguration problem.
55965 最后通过与传统方法的比较验证其有效性,并给出成像结果和结论。 Whose effectiveness is verified at last, by comparing with traditional methods, and imaging results and conclusion is given.
55966 模块化分类规则的归纳学习是机器学习领域应用较广的一类算法,已经发展形成了多个分支和派系,其中,Prism系列算法是当前该类学习算法的典型代表之一。 Modular classification rules of inductive learning is widely used on the field of machine learning algorithm, has formed a number of branches and factions, among them, the Prism series algorithm is one of the typical representative of the class learning algorithm.
55967 Prism系列算法历经近20多年的发展,在多种归纳学习任务中得到了成功应用,目前已经成为决策树归纳算法的主要竞争者。 Prism series algorithm after nearly 20 years of development, it was successfully used in a variety of inductive learning tasks, has now become a main competitor of decision tree induction algorithm.