To simulate the sonar echo of the underwater moving target, a high precision and multi-function underwater target simulation technique is proposed.
为了模拟水下运动目标的声呐回波，研究了一种高精度、多功能的水下目标回波模拟技术。
This dissertation discusses the design and project realization of system hardware and application software detailedly about some dipping sonar target simulation system.
本文详细论述了某型航空声纳目标模拟系统硬、软件的设计与工程实现。
This paper describes the process that establishes the coherent clutter video signal module and the design and realization of real-time simulation system in radar multi-target simulation system.
阐述了在雷达多目标仿真系统中杂波相干视频信号模型的建立过程和实时仿真系统的设计及实现。
By applying the method to the target identification, the simulation experiment shows that it can identify the target accurately and is an effective and feasible multi-sensor data fusion method.
将该方法用于一个目标识别任务的仿真实验，结果表明应用该方法能确定地识别出目标，是一种有效可行的多传感器数据融合方法。
In the method, the target reflected signal is generated by the way of coherent video simulation and the Doppler frequency of target is simulated on video.
本方法对目标回波信号采用了相干视频模拟法，在视频上模拟目标回波的多普勒频率。
A method of simulation of space multi-target imaging on a space-based telescope is presented.
提出了一种天基光电望远镜对空间多目标成像的模拟方法。
Through theory analysis and simulation, this article presents a new method of low altitude target detection and tracking, based on high distance resolution technology.
本文以高距离分辨率技术为基础，通过理论分析和仿真，寻找一种解决低空目标探测与跟踪的新途径。
Make use of the laser-generated cavitation noise to generate false target based on this property, which is simulation of the cavitation noise generated by submarine propeller.
针对这一特征，考虑利用激光光源在远处水下产生空化噪声作为假目标，用来模拟潜艇螺旋桨产生的空化噪声。
The results of simulation and experiment show that the density and velocity of the fragments are greatly enhanced in the target direction and the simulation is consistent with experiment.
结果表明，在目标方向破片密度和速度都有较大幅度增益，数值模拟与试验结果比较吻合。
The radar signal simulation is mainly used to simulate the signal of the target and its condition.
雷达信号模拟主要是对雷达目标和环境回波信号的模拟。
The data of radar target track simulation is the precondition of kinds of radar information research.
雷达目标模拟航迹产生的数据是进行各种雷达数据处理研究的前提。
The radar signal simulation is mainly used to simulate the signal of the target and its condition, in order to get true reappearance of the radar signal.
雷达信号模拟主要对雷达目标和环境回波信号的模拟，以达到真实复现雷达回波信号的目的。
Research of submarine target scale simulation is an important subject in the characteristic research of underwater militarg targets.
潜艇目标尺度模拟研究是水中目标特性研究的一个重要课题。
Theoretical analysis and the results of simulation show that coherent accumulation can improve UWB radar target recognition probability in the condition of low signal noise ratio.
理论分析和计算机仿真结果均表明，在低信噪比的情况下，相参积累方法可以提高UWB雷达的目标识别概率。
This paper emphatically discusses digital measuring-angle theorem and algorithm in radar measuring-speed system. It also provides Angle correction formulas of a target and computer simulation results.
着重讨论了雷达测速系统中的数字测角原理和算法，以给出了目标角度修正公式和计算机仿真结果。
An universal radar target Simulator for radar testing is proposed in this paper, which can realize the complex simulation of radar target.
本文提出了一种基于雷达测试的通用目标信号模拟器的设计方案，实现了对复杂雷达目标信号的模拟。
Simulation shows that it is of use for study on simulation method of target geometry modeling and wake guidance by applying this software in engineering field.
仿真应用结果表明，本项研究对于目标几何建模和尾流自导仿真方法研究具有实际应用价值。
The simulation results show that the proposed method succeeds in detecting low speed target with low false alarm probability in low signal to noise ratio environment.
仿真实验表明，该检测方法能在低信噪比环境中，以低虚警率对低速目标进行有效检测。
The process and algorithm of target distribution and attack sequence in multi target attacking are introduced, and the validity of the algorithm is proved by simulation.
介绍了多目标攻击的目标分配和攻击排序的过程与算法，并用仿真验证了该算法的有效性。
The simulation results show that the adaptive Kalman filtering algorithm can track the maneuvering target, and it is characterized by high accuracy, good stability and quick convergence.
仿真结果表明，该算法可以较好地跟踪机动目标，具有精度高、稳定好、收敛快等特点。
The algorithm is robust for cases where target occlusion and rapidshape change exist. Results by computer simulation show that the performance of the algorithm proposed is satisfactory.
算法对目标遮挡和形状变化较大的情形有鲁棒性，计算机模拟实验的结果验证了算法的良好性能。
The paper introduces some key technologies about developments of the scope display control on MFC of VC and gives an application in the simulation of a target tracking system.
介绍了在VC中应用MFC开发示波器控件的几项关键技术，以及该控件在目标跟踪系统仿真中的应用。
The analysis model of image gathering system is proposed. The relationship of system end-to-end information rate with target statistical characteristics is examined by computer simulation.
建立了图像采集系统分析模型，计算机仿真分析图像采集系统端到端信息率与采样目标统计特性的关系。
They are relative motion orbit simulation system for point target, MDIS simulation system for point target, and MDIS simulation system for general image sequences which include background scene.
最后，实现了点目标相对运动轨迹仿真系统，点目标电子稳像仿真系统和存在背景图像的电子稳像系统三个仿真演示系统。
This article introduces environment modeling of ra-dio frequency target and simulation system of array radio frequency target and the future development of radio frequency simulation.
本文简要介绍了射频目标环境建模、阵列射频目标仿真系统以及射频仿真技术的发展趋势。
This paper analyses the numerical simulation method for Paleo-tectonic Stress Field from three aspects, namely tectonic simulation target, building of the tectonic model and tectonic modeling.
从构造模拟目标、构造模型建立、构造模拟三个方面探讨了古构造应力场数值模拟的方法。
Based on the theory of electromagnetism, the equations that determine the direction of the simulation target in RFSS (Radio Frequency simulation System) are derived.
依据电磁场理论，直接从三元组出发推导了射频仿真系统目标视在角位置方程。
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。
The simulation result indicates this model can efficiently solve the problem of target threat evaluation, and help commanders to allocate targets and improve the efficiency of air defense combat.
仿真结果表明，该模型能够有效地解决目标威胁评估问题，能够有助于指挥员进行目标分配和提高防空武器系统性能。
The simulation result indicates this model can efficiently solve the problem of target threat evaluation, and help commanders to allocate targets and improve the efficiency of air defense combat.
仿真结果表明，该模型能够有效地解决目标威胁评估问题，能够有助于指挥员进行目标分配和提高防空武器系统性能。
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