A 3-dimensional model is set up for passive locating of the maneuvering targets in space by single airborne observer.
针对空间机动目标，建立了机载单站无源定位的三维模型。
Includes a single maneuvering target tracking and valuation, tracking multiple maneuvering targets and valuation issues.
内容包括单机动目标的跟踪和估价，多机动目标的跟踪和估价问题。
Under real airborne combat condition, an adaptive tracking of maneuvering targets for airborne mobile platforms is needed.
在空战中，需要基于空中移动平台对机动目标进行自适应跟踪。
Self adaptive tracking algorithm for maneuvering targets by high-sampling-rate bearing-only passive sensor is investigated.
研究了仅有方位角测量信息的单被动传感器对机动目标的自适应跟踪方法。
Thus the IMM-EDKFCS/CV algorithm can ensure the performances on tracking maneuvering targets and /or non-maneuvering targets.
该算法使用无源定位的方法确定目标位置，并运用基于多速率运动模型的交互式多模型算法进行滤波。
This paper studies the design and implementation method of particle filters suitable for the plane maneuvering targets real time tracking.
该文研究了杂波干扰下适用于平面机动目标实时定位的粒子滤波器的设计和实现。
The simulation results suggest that: tracking maneuvering targets in cluttered environment with IMM-PDAF, gating via TS-MPWG is preferable to other methods.
从仿真结果可以看出，在杂波环境下用IMM-PDAF进行机动目标跟踪，TS-MPWG跟踪门优于其它方法。
The simulation results show that this law has stronger robustness to high maneuvering target and higher guidance precision while intercepting all kinds of maneuvering targets.
仿真结果表明，该制导律对大机动目标具有较强的鲁棒性，并对各类机动目标均有较高的制导精度。
Traditional homing guidance law has been un-able to meet the increasingly stringent requirements to intercept, especially for coping with intercepting high maneuvering targets.
传统的末制导律已不能满足日趋严格的拦截要求，尤其是目标大机动规避。
To track the maneuvering targets, an improved adaptive tracking algorithm based on truncation normal models is proposed, which has the properties of simple computing and strong robustness.
分析了海上机动目标的运动特性，针对海上机动目标在某些时间段运动具有一定的规律性，用插值外推法建立了预测其运动的数学模型。
It is a challengeable problem to track maneuvering targets, especially tracking the high speed and high maneuvering targets, which has both theoretically and practically technical difficulties.
对机动目标进行跟踪一直是甚具挑战性的问题，特别是跟踪高速高机动目标在理论上和实践上都有较高的技术难度。
In the simulation test, the position error and velocity error of maneuvering targets was seen to be reduced greatly. It indicates that the adaptive adjustment of maneuvering frequency is effective.
仿真实验表明，通过对频率自适应调整，使机动目标的位置、速度估计误差明显减小。
The dissertation demonstrates the maneuvering target imaging model with acceleration and rotating motion and its signal processing to solve attitude perturbation of the targets.
针对机动目标存在的姿态扰动，研究了具有加速度和旋转运动的机动目标成像模型及其信号处理过程。
So tracking multitarget with maneuverability in clutter has to tackle the maneuvering of multitarget as well as the association between measurements and targets.
因此，杂波环境下的多机动目标跟踪问题需要同时解决多个目标的机动性以及测量和目标之间的关联问题。
The algorithm can be used to adjust the filtering results of a traditional algorithm with targets course maneuvering series.
针对该问题，提出了利用目标航向机动序列修正传统跟踪算法滤波值的新算法。
Inverse synthetic aperture radar (ISAR) imaging of non-cooperative maneuvering multi-target is a challenging task due to its time-varying orientation and the relative motion among targets.
非合作的机动多目标相对于雷达射线的姿态是时变的，而且目标间可能存在相对运动，给逆合成孔径雷达(ISAR)成像造成较大困难。
Flying targets normally maneuvering on circular paths, which has lead to tracking filters based on circular turns.
飞行目标一般沿圆周路径作机动飞行，因而出现了以圆周运动为基础的跟踪滤波器。
When targets fly with non-maneuvering, the optimal guidance law is the proportional guidance law with a changeable factor.
当目标作非机动飞行时，最优制导律是一种变比例系数的比例制导。
When targets fly with non-maneuvering, the optimal guidance law is the proportional guidance law with a changeable factor.
当目标作非机动飞行时，最优制导律是一种变比例系数的比例制导。
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