The article explained its testing principle, hardware and software design, and proved the accuracy of test data through contrast experiment of standard units and dedicated instruments.
介绍了其测试原理、硬件设计及软件设计,并通过与标准件及专用测试仪器的比对实验验证了测试数据的准确性。
In the testing system, it is same important to select an appropriate data processing method as to optimize performance of hardware to improve the test accuracy.
在舵机控制电路参数的测试过程中,选择适当的数据处理方法与优化测试电路性能,对于提高测试精度是同等重要的。
The paper describes how to improve the accuracy and efficiency of engine test using a microcomputer data sampling and processing system.
本文论述了利用微型机数据采集与处理系统来提高发动机试验精度和效率的方法。
This paper suggests processing method by means of multipoint test data and linear regression treatment to improve the accuracy of the test result.
本文利用多点测试数据,采用线性回归的方法处理热线法的测试数据,提高了测量结果的精确度。
The test method can improve the confidence and accuracy of the test data, shorten the test period, and expand the application of weapon test for data processing and analysis.
该检验方法有助于提高试验数据处理的可信度和精度,缩短试验周期,可广泛应用于武器装备试验的数据处理与分析实践。
In order to improve the efficiency of on-the-spot test and accuracy of the data, the authors proposed a new method to set up virtual noise sources based on the noise decay principle.
为了提高现场测试的效率和数据的准确度,该文提出了一种基于噪声衰减原理而建立虚拟噪声源的方法。
The sensitivity, the precision, the accuracy and the suitability of the method were evaluated by the data which get in the cooperation test.
以协作试验所得数据评价本方法的灵敏度、精密度、准确度和适用性。
The advanced instrumented impact test equipment and the method for treating test data with the hyperbolic tangent function ensure the accuracy of results.
采用了仪表化冲击试验设备和双曲正切函数回归计算的数据处理方法,因而确保了实验结果的准确性。
The testing results show that the method significantly improves the efficiency and accuracy of generating class-object test data.
最后将方法实验于实际系统,实验结果显示在生成类对象测试数据的效率和准确性上都有明显的提高。
The validity and accuracy of proposed models were tested by using the statistical test methods and by comparing the model estimation with the field observed data.
为了验证模型的有效性和准确性,本文采用了统计检验和模型预测与实测数据对比两种检验方法。
After field test, the acquisition of accuracy and timely transmission of data to mechanical room, through a treatment system can meet the requirements.
系统通过现场测试,采集的数据能够准确及时的传输到机械室,经过处理能满足系统要求。
We excluded case-control studies, as the ratio of cases to controls is determined by the study design, making the data unsuitable for assessing test accuracy.
我们排除病例对照研究,因为其病例与对照比系决定于其研究设计,会造成其资料不适合用于评估测试的准确性。
The measurement accuracy which is obtained through analysis and estimation of error in tests is the important basis for evaluating the reliability of test data.
测量精度是评价试验数据可靠性的重要依据。它是通过试验误差的分析和估算而得出的。
Noise in the raw acquired data of liquid propellant rocket engine test can reduce accuracy and creditability of the data.
液体火箭发动机试验的原始测量数据中存在着噪声,影响了数据的准确性和可信性。
Finally by measuring the diffraction intensity distribution of test system accuracy and stability, and give specific data and error analysis.
论文最后通过测量单缝衍射光强分布实验测试系统的精度和稳定性,并给出了具体的数据和误差分析。
Analyzing result of simulated experiment data shows that the test method can increase availably the accuracy of the transistor steady-state operation life test method.
模拟试验数据分析结果表明,该试验方法可以有效地提高晶体管稳态工作寿命试验方法的可信度。
Through analysis for related test data, it can be seen that high accuracy turret azimuth Angle has improved target capture probability and target detection precision of system.
通过分析相关试验数据,可以看出高精度的炮塔方位角有助于提高系统对目标的探测精度和截获概率。
The test data of bit error rate and signal-to-noise ratio show that the performance of the receiver terminal is available, which guarantees the accuracy of the data after the forward error correction.
从比特误码率、信噪比等测试结果数据分析可知,接收终端的性能合格,经过前向纠错后可以保证用户数据的准确性。
This paper presents a method with mixed spectra for analyzing rotational accuracy of spindles, making use of the modified periodogram test combined with dynamic data system modeling.
本文采用动态数据系统建模分析法与改进的周期图检验法相结合,对主轴回转精度进行混合谱分析。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sorts of monitoring data.
在实验基础上,建立空白试验、准确度质量控制图,以便定期对各种监测数据提供可行的质量保证措施。
This paper presents a method to simplify the test data processing of machining precision and the plotting by using the computer programs, and through a practical example to verify its accuracy.
本文提出了用计算机程序简化对机械加工精度实验数据处理与绘图的方法,并通过实例进行验证。
At last, according to the accuracy of the conventional process of data acquisition isn't high enough, we complete the development of "Test Vehicle".
同时针对常规数据采集过程中精度不高的情况,完成了测试车的研发。
According to the turboshaft engine's starting fuel flow, starting characteristics was calculated and compared with the engine test data to verify the accuracy of the model.
按照某涡轴发动机起动供油规律,利用建立的数学模型计算了此发动机起动性能,并和发动机试验结果进行比较,以验证模型建立的准确性。
At last, this paper USES some standard datasets of UCI database to test this algorithm in some aspects such as rules count of the rules set, data enriching, forecast accuracy of the rules set.
并用uci中多个数据集从规则集的规则数目、数据浓缩率、预测能力等指标对该算法进行了测试。
The compute results of three groups experiment data with the new method conformed that the new method is effective and of advantage for improving the accuracy of the test results.
验算了三组实验数据,证实该法可行,并且有数学原理简单、 程序易编及初值选择宽等优点。
In the final, process the actual test low frequency and middle-frequency electric voltage and current data, attains the accurate result and verifies the accuracy of the method.
最后,对变频调速电机的实际低频与中频电压、电流信号进行了分析,得出了正确结果,验证了该方法的有效性。
In the final, process the actual test low frequency and middle-frequency electric voltage and current data, attains the accurate result and verifies the accuracy of the method.
最后,对变频调速电机的实际低频与中频电压、电流信号进行了分析,得出了正确结果,验证了该方法的有效性。
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