另外,还提出了一个自适应转弯速率模型的机动目标跟踪算法。
In addition, a maneuvering target tracking algorithm using adaptive turn rate models are presented.
给出了一种利用自适应转弯速率模型的IMM跟踪算法,可以用于机动目标的跟踪中。
This paper presents an interactive multiple model algorithm (IMM) utilizing adaptive turn rate models to track a maneuvering target.
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。
The dissertation demonstrates the maneuvering target imaging model with acceleration and rotating motion and its signal processing to solve attitude perturbation of the targets.
在此基础上,推导了基于当前统计模型的分散式纯方位跟踪算法并对纯方位机动目标实施跟踪。
On the base of it, a decentralized bearings-only tracking algorithm based on the current statistical model was deduced and used to track bearings-only maneuvering target.
将速度矢量引入到目标运动模型,从而能更好地描述机动目标。
The velocity vector is introduced into the model describing target motion, which depicts the target moving more precisely.
建立了机动再入弹头随机数学模型,根据攻击目标的要求选择合理的滑模变结构开关面。
The Stochastic mathematic model of maneuvering reentry warhead was proposed, and the rational slide switch surface was chosen based on the desire of attacking ground target.
针对杂波环境下跟踪机动目标问题,研究了两种现行的跟踪门,模型跟踪门(mbg)和集中跟踪门(CG)。
In view of maneuvering target tracking in cluttered environment, this paper reviews two existing gating techniques, namely, Model Based gating (MBG) and Centralized gating (CG).
本文提出了一种新的机动目标跟踪滤波的模型方法。
A new modeling filtering method for tracking manoeuvring targets is presented.
变结构多模算法是最有效的机动目标跟踪滤波算法,其核心是模型集自适应策略。
The variable structure multiple-model estimation filtering is the most effective approach for tracking maneuvering target, and the model set adaptation algorithm is the core of it.
运用雷达量测原理和机动目标跟踪理论,建立地面警戒雷达的功能模型。
A simulation model of search radar is established based on radar measurement theory and moving target tracking theory.
给出了一种量测噪声为闪烁噪声情况下的模型集交互机动目标跟踪算法。
This paper presents a tracking algorithm for maneuvering target when the measurement noise is glint noise.
针对转弯机动目标跟踪,提出了一种两层交互多模型(IMM)跟踪算法。
A novel two-layer interactive multiple model (IMM) tracking algorithm for turn maneuver is proposed.
针对目标跟踪中的目标机动问题提出了一种“基于自适应相互作用多模型”的算法。
In order to resolve the maneuvering problem in target tracking, an algorithm based on interacting multiple model (IMM) method was presented.
针对机动目标跟踪中常见的量测转换问题,提出了一种基于球坐标系下最优线性无偏估计滤波的交互多模型算法。
Aiming at the problem of measurement conversion within the target tracking, a new algorithm combined best linear unbiased estimation with interacting multiple model methods is derived.
依据此模型对双方火力控制区的变化进行预测,最后给出了海上机动目标威胁预警仿真系统的实现思路。
By the model, the change of mutual firepower control sections is forecast; finally it provides a thought of realizing the threat precaution simulating system of maneuver targets on the sea.
针对卡尔曼滤波器对系统模型依赖性强、鲁棒性差和跟踪机动目标能力有限的问题,提出了一种新的利用混合模糊逻辑和标准卡尔曼滤波器的联合算法。
The Kalman filter has been commonly used in target tracking, however its performance may be degraded in presence of maneuver, low robustness and strong model dependence.
机动检测是多模型目标跟踪中的一个关键问题。
Maneuver detection is a key issue in the multiple-model target tracking applications.
根据以上设计,结合导引头模型、复合控制系统模型、弹体运动学模型、目标机动模型,给出上述设计的仿真结果。
Finally, present the simulation result of above design combining seeker handing-off model, compound control system model, projectile body kinematics model and target maneuver model.
为解决工程实现的关键问题,提出了目标机动加速度模型。
For resolving the important problem in engineering accomplishing, an adaptive statistical model of target maneuvering was proposed.
提出了一种使用两个模型实现对机动目标跟踪的多模型算法,采用当前统计模型和扩展后的常速模型组成的模型集进行交互。
A new EMM algorithm for tracking maneuvering target is presented, which USES two models that consist of a normal CS model and an augmented CV model for interaction.
探讨了一种利用单个观测站对机动辐射源目标进行无源定位与跟踪的交互式多模型(IMM)算法。
The Interacting Multiple-Model (IMM) algorithm for passive localization of maneuvering emitter by mono-static is discussed in this paper.
由于本算法能够估计出目标的法向和切向加速度,进行适当的模型集设计后,可以实现对复杂、快速机动目标的全过程跟踪,具有可扩展性的应用前景。
Because this algorithm can estimate the normal and tangent acceleration, it may be used to implement the tracking for the complexly and highly maneuvering target after appropriate model-set design.
针对空间机动目标,建立了机载单站无源定位的三维模型。
A 3-dimensional model is set up for passive locating of the maneuvering targets in space by single airborne observer.
为研究城市机动车污染特征,实现污染物排放的最优控制,提出研究排放控制目标的数学优化模型。
For studying characteristics of urban vehicular pollution so as to suggest the optimal control target for policy making, a mathematical optimizing model was developed.
在建立目标机动模型与测量方程的基础上,运用修正增益扩展卡尔曼滤波(MGEKF)算法,实现对机动目标进行定位与跟踪。
On the basis of building target movement model and measuring equation, applying MGEKF algorithm, realizes the locating and tracking for mobile target.
为改善多基地雷达系统对高机动目标的跟踪性能,提出了基于自适应高斯模型和扩展卡尔曼滤波(ekf)的机动目标跟踪算法。
Maneuvering target tracking algorithm based on adaptive Gauss model and EKF was built for improving the tracking performance in Multi-static systems.
该算法不需要假定目标的机动加速度模型,而是直接正确地估计出机动目标的当前状态,不存在任何估计滞后与修正问题。
With the algorithm, the current state of maneuvering target can be estimated directly and correctly without assuming the model of maneuvering acceleration.
本文提出了基于增量学习神经模糊网络机动目标跟踪模型。
The scheme of tracking maneuvering target based on neural fuzzy network with increased leaning is proposed.
基于三维弹目相对运动学的非线性关系,将目标机动作为系统扰动,建立了弹目相对运动的数学模型。
The mathematic model is built according to the three-dimensional relationship between the missile and the target whose acceleration is introduced as disturbance.
将当前统计模型和变结构多模型估计算法相结合,阐述了变结构多模型算法的基本思想,研究和设计了一种用于跟踪机动目标的变结构交互多模型算法。
The basic idea of the variable-structure multiple model algorithm is expatiated. A variable-structure IMM algorithm for tracking a maneuvering target is studied and designed.
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