利用IBMPC汇编语言在PC机上模拟实现了部分软件的测试,同时采集了基于累积失效时间的软件失效仿真试验数据。
And the software failure data is collected in the process of software testing simulation, which is realized by using the IBM PC assembly language to execute the test on PC.
利用装备战损模拟平台收集了大量的装备战损仿真数据,据此建立了各因素对于杀伤效果的一元回归方程;
A great deal of damage simulation data are collected based on the simulation platform and the unitary regression equation of damage effect for each factor is built.
理论分析和仿真结果表明,时频混合算法能够连续、实时地产生SAR模拟回波数据。
Both theoretical analyses and simulation results indicate that time-frequency mixed algorithm could generate sequential SAR echo waveform simulation data in real time.
软件以参数设置、数据文件生成、过程模拟、结果分析和显示输出模块按流程走向相互联系,完成仿真的总体功能。
Result: The software play full function of simulation with sequence of setting parameter, generating dada documents, simulation of progress and output results.
建立了飞行器、地形、地物的三维模型,利用计算出来的数据进行飞行器的实时三维视景仿真模拟。
The three dimension module of aircraft, terrain and object were erected, and real time three dimension visual simulation of was executed through computed data.
建立了飞行器、地形、地物的三维模型,利用计算出来的数据进行飞行器的实时三维视景仿真模拟。
The three dimension module of aircraft, terrain and object are erected, and real time three dimension visual simulation of is executed through computed data.
模拟仿真试验表明.该机制可以减少传感器之间的数据交换,当网络中10%的传感器存在不安全行为时,该模型可以检测到93%的不可信传感器。
The simulation result shows that the mechanism can reduce the network traffic, can detect as much as 93% of the not trusted sensors when 10% of sensors are not secure.
汽车加速工况仿真实验系统由发动机-测功机实验台架、模拟驾驶实验台和计算机数据采集及控制系统组成。
The vehicle acceleration simulation system consists of three parts: the engine dynamo test bench, the driving simulation test bench and the computer data acquisition and control system.
最后通过对模拟得到的极化原始数据的仿真再现图像分析,证实了对星载sar极化原始数据模拟的正确件。
Through analyzing the image that come from the simulated data, the conclusion can be reached that the method of simulating the polarization raw data of Spaceborne SAR is right.
结合推广的卡尔曼滤波算法,建立了该方法的仿真模型,以某地球同步卫星为背景,利用模拟数据进行了系统仿真。
A simulation model of the method is set up using filtering algorithm of extend Kalman, and the system simulation is made using simulative data at the basic of a synchronization satellite of the earth.
对一个典型滑坡的研究可以通过勘察到观测,由经验判断、GPS地表和DIP地下观测、数据统计、仿真模拟组成综合研究系统。
Studying one typical landslide we can use synthetically studying system that include experiential judge, GPS upper and DIP underground observation, data statistics, emulation mode and so on.
它是设计新的或应用已有的过程模型,利用软件技术将这些过程模型编制成单元模块,在数据库技术、网络技术和实时仿真等技术的支持下,对生产过程进行模拟仿真。
Supported by techniques of database, internet and simulation, process simulation designs new process models or uses the existed ones and then develops the unit modules based on them.
提出用趋势变换序列DTW距离做筛选的搜索方法,有效提高整个搜索效率,并在模拟数据库上进行仿真实验,并对实验结果进行分析和讨论;
The DTW distance of trend switch series is proposed to filter candidate series and improve the efficiency of similarity searching. The simulation on synthetic data is made and the result is discussed.
应用大型有限元分析软件ANSYS,模拟箱形梁水泥水化生热和对流边界条件,进行混凝土水化热温度场仿真计算,并与实测数据进行对比分析。
The temperature field of concrete box girder is analyzed by means of the finite element analysis software ANSYS. The computational results are compared with the experimental results.
从仿真的数据结果,我们可以清楚地认识到衬底寄生电阻所带来的衬底电压的不稳无论在数字电路还是模拟电路中都会产生一定的影响。
From the simulation data, we can clearly observe the instability of substrate voltage, caused by substrate resistor, will cause some trouble in both analog and digital circuit.
仿真结果表明该模型在稳态工况下模拟结果及动态过渡过程曲线均与工厂操作数据吻合,仿真模型可靠。
The simulation results showed that the dynamic transferred curves were in correspondence with the process operation data, so that the simulation model was proven to be reliable.
为了给LFMICW雷达高度计高度提取算法提供计算机模拟数据源,需要对高度计的大地回波进行建模和仿真。
In order to provide simulated data source for LFMICW radar altimeter height detection algorithm, terrain return of LFMICW altimeter needs to be modeled and simulated.
第3章在对零部件故障浴盆曲线分析的基础上,探讨零部件回收率的变化规律,并通过维修数据仿真模拟零部件回收量分布概率。
The recycling rate of reusable spare parts and spare parts U-shape curve is analyzed in Chapter 3 with simulating distribution by data of after-sale activity.
科学可视化运用可视化技术在三维数据场上显示科学计算结果,包括逻辑布局的仿真模拟、计算结果数据的后处理和交互处理。
Science visualizing is to display result on 3-d data field using visualizing technology. It consist of simulation of logic layout, the after-treat and alternation-treat of result.
提出了一种基于星表数据的建模和仿真方法,模拟在任意观测时刻、任意观测地点观测到的星空背景。
Followed, based on the IR catalogue data, an approach for modelling the celestial background observed in any time, on any eyeshot and at any visual angel, is presented.
最后对此方法进行了数据模拟仿真实验,实验结果显示混合算法具有很强的处理多径信号的能力,能够给出精确的结果。
Finally data simulation experiments was done by this method, and the simulated data showed mixed algorithm has powerful capacity of multi-path signal processing and it can provides accurate results.
此外,测试系统软件通过对机床加工轨迹的动态模拟、坐标反馈以及机床运动速度、加速度数据分析等功能加强了仿真测试系统的测试功能。
Besides, the nc testing system software dynamic simulate machining path, feedback coordinates, analyze speed and acceleration data. These functions strengthen the test function of nc testing system.
它克服了通常作战仿真中采用遥感影像式数字高程模拟方法,数据结构复杂,图形生成速度慢等不足。
The method surmounts some shortcomings of using Remote Sensing image Digital Elevation Model, such as the complicated data structure, the slower image formative speed and so on.
它克服了通常作战仿真中采用遥感影像式数字高程模拟方法,数据结构复杂,图形生成速度慢等不足。
The method surmounts some shortcomings of using Remote Sensing image Digital Elevation Model, such as the complicated data structure, the slower image formative speed and so on.
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