This current-decay control scheme results in reduced audible motor noise, increased step accuracy, and reduced power dissipation.
此电流衰减控制方案成果在减少声响马达的噪声,提高一步的准确性,并降低功耗。
InfoQ's Deborah Hartmann takes Michael's point a step further, questioning the measurement of any time-based estimate accuracy at all, individual or team.
InfoQ的DeborahHartmann进一步阐述了Michael的观点,她质疑任何针对基于时间的估算准确率进行测算的有效性,无论这样的测算是针对团队还是个人。
However, because the accuracy of the model is so bad, only classifying 60 perent of the data records correctly, we could take a step back and say, "Wow. This model isn't very good at all.
不过,由于模型的准确性很差,只能正确地分类 60 % 的数据记录,因此我们可以后退一步说:“哦,这个模型一点都不好。
Flow chart accuracy to conduct hazard analysis is essential, if a step is omitted, may produce important safety issue, therefore, it should be verified in processing site.
流程图的准确性对进行危害分析是至关重要的,如果一个步骤被遗漏,可能会产生重要的安全问题,因此,它应在加工现场得到验证。
It's the first step in a process that will let us push the envelope on size, indexing speed, accuracy, comprehensiveness, and other dimensions.
这是一个进程的第一步,将让我们把信封的大小,索引速度,准确性,全面性,和其他方面。
Segmentation is a key step during the particle image processing. The segmentation result has direct influence on the counting accuracy and the following processing.
图像分割是颗粒图像处理与分析过程中的关键环节,分割结果的好坏直接影响计数的精度与后续的处理。
The first step requires cutting the claw of the claw, the purpose is to establish a good benchmark, in order to improve the accuracy of the correction, this step is best not to save.
第一步要求切削卡爪外圆的目的是为了建立一个良好的基准,以提高修正精度,这一步最好不要省。
During the protess of elecrospark wireelectrode cutting, step motor makes mistakes because of outof synchronism, which will affect accuracy of process directly.
电火花切割加工中,步进电动机失步产生误差,直接影响加工精度。
The next step is a larger study to test the accuracy of these four protein markers in people who've had lung lesions detected by ct scan.
下一步的工作是一个大型的研究,将在已经被CT检查确定过的肺癌患者中,确定这四种蛋白标记物的准确性。
One step self-correlation coefficient has little influence on predicting accuracy.
一步相关系数对预测精度的影响不大。
The metering accuracy required by the process can be realized by setting the different step lengths of recurring sentences.
通过设置循环语句的不同步长,可达到工艺要求的计量精度。
The coupled numerical result with the second_order time accuracy depends hardly on the physical time step for this multi_system coupling.
对于多系统耦合问题,亚迭代耦合求解(耦合时间精度为二阶)对物理时间步长的依赖性不明显;
The procedure for calculating the exponential matrix guarantees that the simulation accuracy is not restricted by the calculating step length, then the calculating efficiency has been raised greatly.
所设计的计算矩阵指数的子程序保证了系统仿真精度不受计算步长的限制,从而大大提高了计算效率。
The theory of non-linear compensation, the design of structural parameter and the step of ensuring accuracy for vacuum-box-barometer are introduced in this paper.
本文介绍了遥测气压表空盒传感器的非线性补偿原理、结构多数的设计及保证精度的措施。
The relation between the test accuracy with the number of measure spots and calculation step length was analyzed.
分析了测速误差、精度与测点数、外推步长的关系。
The two steps titration method has been set up through its comparison with the single step one. The method so adopted shows reliable through its precision and accuracy tests.
比较了一次滴定与两次滴定结果,确定了两步滴定分析方法,通过精密度、准确度试验,证明方法可靠。
As an important step during the application of microscopic simulation, calibration of the simulation model can effectively ensure the accuracy of simulation and the reliability of the conclusions.
仿真模型的校正作为微观仿真技术应用的重要步骤,能有效保障仿真精度和应用结论的可靠性。
Owing to start-up and dwell continually under high speed working condition, the inertial force is the main load that leads to the chain vibration and affects the position accuracy and step rate.
由于链在高速工况下处于频繁的启动和停歇状态,惯性力是其主要的工作负荷,进而引发链节的振动,影响链系统的定位精度和步进速率。
An implicit flux vector splitting form in one-step with second-order accuracy was proposed for solving the transonic flow fields of air channels and cascades of diffusers.
提出了二阶精度隐式矢通量单步差分格式并用来求解跨压器进气道、叶栅的跨音流场。
Thus, the measuring accuracy of this method is a little lower than that of the multi-step method.
因此,反向法与多步法相比,测量精确度略低。
Moreover, this paper also analyses the error of interpolation, and gives methods to control the error of interpolation, so makes every step interpolation always meat accuracy requirement.
另外还对插补误差进行了研究,并给出了插补误差控制方法,使其每一步插补均能满足精度要求。
Ball screw system adopted to realize the horizontal movement of machine head; using step belt with steel wire core to realize the vertical movement of the machine head; high welding accuracy.
采用滚珠丝杠传动实现机头水平运动,及钢丝芯同步带传动实现机头垂直运动,焊接尺寸精度高;
Suitable for high speed cut off of wooder materials. Operated by simply step on the foot button. Cast iron transmitting plate insures accuracy and steadiness.
本机器适用于木材之高速切断。操作简单,只需要踩脚踏控制开关即可快速完成锯切。铸铁导板,精准、稳定性高。
Step motor is an important automatic actuator due to its advantages of high accuracy and high efficiency.
步进电机精度高、效率高,是一种重要的自动化执行元件。
Comparison with the ANN model shows that both one step forecasting accuracy and multistep forecasting accuracy by the online model are higher than that by ANN model.
与已有神经网络预测模型相比,具有更高的一步预测和多步预测精度。
Cleaning fluid of reservoir accuracy of filtering system step by step to ensure that the lotion is clean.
清洗储液与逐级精度过滤系统,确保洗剂洁净。
The driving component is a step motor, the submicro-meter accuracy is obtained from the adoption of the flexible hinge and elastic element as a guide rail.
该机构用步进电机驱动,柔性铰链和弹性平板作为传动导向机构,可以实现纳米级的运动分辨率。
In this paper, a one-step ahead predictive control algorithm based on wavelet neural networks is proposed for the gyro stability tracking system with high accuracy.
针对高精度陀螺稳定跟踪系统,提出了一种基于小波基函数神经网络的非线性系统的一步超前预测控制算法。
In this paper, a one-step ahead predictive control algorithm based on wavelet neural networks is proposed for the gyro stability tracking system with high accuracy.
针对高精度陀螺稳定跟踪系统,提出了一种基于小波基函数神经网络的非线性系统的一步超前预测控制算法。
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