• The algorithm builds BoxTreees of arbitrary non convex polyhedra using a hierarchical adaptive space subdivision scheme, and speeds up collision detection by traversing the BoxTrees in parallel.

    该算法面向动态复杂场景采用层次的自适应空间剖分方法建构物体的平衡包围盒树,然后通过并行遍历包围盒树来加速碰撞检测。

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  • The atmospheric conditions, low average temperatures, and very low humidity will open an exciting new discovery space using adaptive optics and infrared observations.

    那儿的大气环境、较低的平均温度、以及非常低的湿度将利于我们采用适应性光学(adaptive optics)和红外观测仪探索出令人振奋的新空间。

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  • The Adaptive Time-delay Neural Network (ATNN) based on exo-atmospheric space point target IR radiation sequences is proposed in order to improve the recognition rate.

    为提高目标的正确识别率,提出一种基于空间点目标红外辐射序列的自适应时延神经网络(atnn)识别方法。

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  • An adaptive control scheme is developed for the tracking control of space robots with an attitude controlled base by combining the back-stepping design approach and adaptive control theory.

    结合后退设计方法和自适应控制理论,对载体姿态可控的空间机器人系统提出了一种自适应跟踪控制算法。

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  • This paper analyzes the performance of Space-time RAKE Receiver at the base-station of WCDMA System which employing adaptive antenna array.

    分析了在WCDMA系统的基站中采用含自适应阵列天线的空时rake接收机的性能。

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  • An under actuated space manipulator control system is proposed to study the manipulator adaptive grasping control. The manipulator is equipped with vision, slipping, Angle displacement sensor etc.

    对融合了视觉、滑觉、角位移等多种传感器的欠驱动空间机械手爪,研究其对不同形状、质地的物体实现自适应抓取控制。

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  • Controller with small mass, low power waste, high efficiency and high reliability is significant to space application of adaptive truss structures.

    重量轻、功耗低、处理能力强的控制器对自适应桁架的空间应用具有重要意义。

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  • A fault diagnosis and fault-tolerant control scheme using adaptive observer is generalized to near space hypersonic vehicle (NSHV) to deal with actuator fault.

    提出了一种基于自适应观测器的故障诊断与容错控制策略,应用到近空间高超声速飞行器(NSHV)上处理执行器故障。

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  • Space-time adaptive processing (STAP) is an essential part of airborne or aerospace bistatic radar system signal processing.

    空时自适应处理(STAP)是机载和星载双基雷达中的关键技术。

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  • Based on the delay-coordinate reconstruction and bilinear expressions in the phase space of a chaotic system, a bilinear adaptive filter was designed to predict low-dimensional chaotic time series.

    基于混沌动力系统相空间的延迟坐标重构和双线性表达式,设计了预测混沌时间序列的双线性自适应预测滤波器。

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  • A new adaptive variable neural network is developed according to the inner product feature of sample space. This method does not need to iterate learning.

    根据样本空间的内积特性,提出一种无需迭代学习的自适应变结构神经网络。

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  • When the inertial parameters are unknown, two adaptive control schemes are proposed based on the results for a free- floating space manipulator system to track the desired trajectory in workspace.

    在此基础上,给出了系统参数未知时由空间机械臂末端惯性空间期望轨迹产生机械臂关节铰期望角速度、角加速度的增广自适应控制算法。

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  • Activation through use is the central approach. Multifaceted use of public space is a driving force for the development of vibrant, contemporary and adaptive neighbourhoods.

    通过功能激活场所活力是规划中的核心环节,公共空间的多重属性是激发活力、体现时代感和适应周边地区的驱动力。

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  • The paper presents the necessity of employing adaptive optics on high resolution space mirror.

    论述了在星载高分辨率相机上采用自适应光学技术的必要性;

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  • We propose an adaptive decoding algorithm for space time trellis code (STTC) used in the TDMA downlink.

    本文提出一种针对TDMA下行链路的空时格形码自适应解码算法。

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  • The problem of adaptive decoding of space time trellis code (STTC) on the mobile wireless channels is considered in this paper.

    本文探讨了无线移动信道中空时格形码的一种自适应解码技术。

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  • The interpolatory wavelet packets constructed by our method can provide a finer decomposition for the cardinal interpolation space and give a better localization for an adaptive interpolation.

    按照这个方法构造的插值小波包能对基插值空间提供较为精细的分解,因而对自适应的插值给出较好的局部化。

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  • Then, in HSI space, the method based on adaptive histogram equalization (AHE) is introduced to adjust the saturation and intensity. And then, the contrast is regulated further.

    在HSI空间中,采用自适应直方图均衡(AHE)方法实现了图像饱和度和亮度的调整,并进一步修正了图像的对比度。

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  • So the initial estimation mechanism is needed to compute the type of distributions of the extents in the routing space to build an adaptive DDM.

    所以,我们需要一种初始的估计机制来计算路径空间中的区域的不同分布,从而以此为根据来选取最适合区域具体分布的DDM算法。

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  • A subarray dividing approach to space time adaptive processing is presented.

    提出了一种适用于空时自适应信号处理的子阵划分方法。

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  • Based on the robust estimation in the state-space and the adaptive modification of prediction covariance matrix, a new algorithm was proposed to track Thevenin equivalent parameters.

    融合预报协方差矩阵的自适应调整和状态空间鲁棒性估计,给出辨识戴维南等值参数的新算法。

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  • Use of the space filtering theory in radar designing makes it possible that the radar will have the adaptive beam agility ability and high resolution.

    应用空间滤波理论设计雷达,能使雷达具有自适应波束捷变能力和高的分辨率。

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  • The adaptive nulling and interference localization based on beam-space of satellite planar array multi-beam antenna are investigated and some simulation results are also presented.

    研究了基于卫星平面阵列多波束天线波束空间的自适应调零和干扰源定位技术并给出了仿真结果。

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  • When the uncorrelated interferences come from same direction, the eigen-space decomposition adaptive algorithms just detect one interference, but the algorithms will suppress the interferences.

    干扰不相关时,如果干扰来向相同,只能检测到一个干扰,但此时基于特征空间分解的自适应算法可实现干扰抑制。

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  • A novel nonlinear adaptive control method is presented for a near-space hypersonic vehicle (NHV) in the presence of strong uncertainties and disturbances.

    针对存在强烈不确定和干扰的近空间高超声速飞行器(NHV),提出了一种新的非线性自适应控制方法。

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  • For the OFDM system, a scheme of combining space-time code with the adaptive power control technology is proposed with simulation results, which increases the diversity gain and the adaptive gain.

    对OFDM系统提出将空时编码与自适应功率控制技术相结合,给出了仿真结果,提高了分集增益和自适应增益。

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  • The channel gain and phase errors are inevitable in radar systems and the result in performance degrading of space-time adaptive processing (STAP) algorithm.

    雷达系统不可避免地存在通道幅相误差,导致空时自适应处理算法的性能下降。

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  • The channel gain and phase errors are inevitable in radar systems and the result in performance degrading of space-time adaptive processing (STAP) algorithm.

    雷达系统不可避免地存在通道幅相误差,导致空时自适应处理算法的性能下降。

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