通过计算机仿真,对大视角双侧视sar卫星概念进行了初步可行性分析。
The computer simulation results are presented, which illustrates the validation of the new approach and the feasibility of high-elevation Angle, double-side looking SAR satellite concept.
以浅海声场模型为基础,通过计算机仿真,研究了不同深度水平阵的匹配场定位性能。
The performance of Matched-field Processing(MFP)localization with a horizontal line array(HLA)at different depths is investigated by normal mode modeling and computer simulation.
通过计算机仿真计算和建模实例,证实了辨识方法的正确性和状态空间模型的可靠性。
By the computer simulation and the modelling of a practical example, it is verified that the ident-fication methods are correct and the state space models are reliable.
最后通过计算机仿真,进行了算法的性能分析,结果显示DVSR算法具有良好的性能。
We improve the algorithm. Finally, by the means of computer, the performance of DVSR algorithm is simulated, the results show DVSR algorithm has better performance.
最后通过计算机仿真给出了不同相对带宽条件下低旁瓣特性和再现图象,结果是满意的。
Some examples of the lower sidelobe levels and the image reconstruction with different relative bandwidths are shown by computer simulation. We are satisfied wit...
最后,以该函数为基础,通过计算机仿真实验,找到了合成图像受随机高斯白噪声影响的规律。
Finally, the law that random Gaussian white noise influencing synthesized images is found through simulation examples based on the noise influence evaluation function.
通过计算机仿真,研究了相干干扰的原理和可行性,在此基础上研究了各参数对干扰效果的影响。
Through computer simulation, the principle and feasibility of correlative interference were studied. Based on this, the various parameters' influences upon interference effect were studied.
通过计算机仿真验证了信道模型的特征,仿真结果表明了对于信道模型的理论分析结果的正确性。
Through computer simulation, the characteristics of the channel model are verified. Simulation results indicate that the theoretical analysis to the channel model is right.
通过计算机仿真及试验证明,该有源电力滤波系统能很好地同时抑制电网中的高次谐波及无功电流。
Computer simulation and experiments show that the active power filter system can effectively suppress the high frequency harmonics and reactive currents at the same time.
最后,通过计算机仿真对误差模型进行了验证,结果表明,该误差模型能够反映实际姿态误差的变化。
The error model was verified by computer simulation, and the result indicates that the error model established can approximately report the changing trend of the actual pose errors.
通过计算机仿真,验证了在载体的干扰频率特性已知的情形下,该方案可以有效地实现晃动基座上的对准。
The simulation results show that this method can effectively carry out initial alignment on an oscillatory base when disturbing frequency characteristics is known.
通过计算机仿真以及实验进一步对这两种重建算法的适用范围、重建质量以及重建速度等方面进行了对比研究。
Further study on the comparison of the two algorithms on applicability, quality of the reconstruction image and reconstruction speed according computer simulation and experiment has been accomplished.
通过计算机仿真,对改进前后算法性能作了比较,还比较了它们同基于相关算法的性能差异,给出了仿真结果。
In simulation, the performances of the improved algorithm with the old one, together with the traditional correlation algorithm are compared, and the simulation results are also given.
在理论上研究了扫描镜电机的神经网络控制器,给出了其稳定的条件,并通过计算机仿真结果证明了它的可行性。
NN controller of the scan mirror engine is researched in the theory, its steady condition is given, its feasibility is proved by the results of computer simulations.
通过计算机仿真设计和优化,提出了扳手生产的新的锻造加工工艺,该新工艺用楔横轧精确制坯实现了优化目标。
A new forging technology is proposed, in which computer simulative design and computer optimization are applied to exact preforge through transverse rolling.
通过计算机仿真,文中还给出了基于传统控制理论的伺服跟踪系统和用神经网络构建的伺服跟踪系统的仿真结果。
Then simulation of servo system based on both traditional control theories and neural network method is carried out separately and result of comparison is given.
通过计算机仿真,文中还给出 了基于传统控制理论的伺服跟踪系统和用神经网络构建的伺服跟踪系统的仿真结果。
Then simulation of servo system based on both traditional control theories and neural network methoe is carried out separarely and result of comparison is given.
在此基础上,建立了该空间站的一种极点配置混合自适应控制算法,通过计算机仿真验证了该算法的有效性和鲁棒性。
Based on this model, a pole assignment hybrid adaptive control scheme for the station has been proposed and illustrated to be effective and robust through computer simulation results.
通过计算机仿真,研究了该阀的动态特性,得到了相关尺寸的确定方法,确定了保证最佳动态工况条件下的几何参数。
The dynamic characteristics and design method are researched, and the structural parameters are decided under best dynamic conditions with computer aid simulation.
本文介绍了利用VHDL语言设计出全双工异步接收发送器电路的方法,并通过计算机仿真和实验证明了设计的正确性。
In this paper, the design of full duplex UART base on VHDL is thoroughly discussed. And the exactitude of this design has been proved by means of computer simulation and experiment.
本文将虚拟样机技术与计算机随机模拟方法结合,探讨了通过计算机仿真的方法获得桥式起重机主梁应力幅谱的基本途径。
The paper expounds a way to get stress amplitude spectrum of main girders of overhead traveling crane through computer simulation combining virtual prototype technology and computer random simulation.
通过计算机仿真还发现它们均具有尖锐的自相关特性和弱的互相关特性,从而在码长固定的前提下,它们可提供较多的码字。
The output sequences of them also have strong auto correlation and weak cross correlation by computer, so when the code length is fixed, they can afford to more code word.
基于多传感器多模型信息,给出了目标状态基于全局信息融合估计的一种新算法,并通过计算机仿真验证了这种算法的有效性。
Based on Multi_sensor Multi_model information, we present a new algorithm based on total information fusion estimation on target state. We prove the validity of this algorithm by computer.
通过计算机仿真可以看出,在多数情况下它比传统方法的性能优越,这表明它是一种对于扩频系统中窄带干扰的抑制的好方法。
Computer simulations show that it is superior to the conventional approaches in most cases and thus is a good approach for narrow-band interference suppression in spread spectrum systems.
通过计算机仿真技术,模拟刀具、工件几何体、加工环境及刀具路径和材料去除的过程,最终在加工之前得到了合理、优化的加工方案。
The tool, part geometry, machining conditions, tool-path and the material removal process are simulated by computer simulating technology to gain a rational optimized milling plan finally.
通过计算机仿真结果表明,这种模糊增益调整PID控制器比常规pid控制器有更好的控制效果,大大改善了系统的动态和稳态性能。
Computer simulation results show that the fuzzy PID gain setting control method is superior to current PID control, and greatly improves the dynamic capability and stabilization capability.
通过计算机仿真及其在实用电梯上的试验,结果表明基于单神经元自适应PID控制的方法,对提高电梯速度的跟踪性能有较好的作用。
The results of simulation and experiments show that the single neuron adaptive PID control method is very good in improving following performance to ideal speed curve.
通过计算机仿真,验证了该算法对初值的鲁棒性和复原的效果优于基于均匀分布随机扰动量模拟退火盲解卷积算法,提高了收敛到最优解的速度。
Simulation results show that the improved method has better quality, robustness and speed of convergence comparing with simulated annealing algorithm based on uniform distribution random perturbation.
文中采用最陡下降算法求解该问题,通过计算机仿真,可以看到该方法与原来采用方法具有相似的结果,为工程应用提供了一种简单、实用的方法。
In this paper, the steepest descent arithmetic is used. The computer simulations results show that it is approximate to the common ones. The new method is a viable way in engineering applications.
文中采用最陡下降算法求解该问题,通过计算机仿真,可以看到该方法与原来采用方法具有相似的结果,为工程应用提供了一种简单、实用的方法。
In this paper, the steepest descent arithmetic is used. The computer simulations results show that it is approximate to the common ones. The new method is a viable way in engineering applications.
应用推荐