accumulated error
英 [əˈkjuːmjəleɪtɪd ˈerə(r)]
美 [əˈkjuːmjəleɪtɪd ˈerər]
累积误差，积累误差
双语例句
- The accumulated error of SINS can be fixed by the Zero Velocity Update ( ZUPT) technology effectively without any auxiliary system.
零速修正（ZUPT）技术不需要外界辅助手段，能够有效修正纯SINS定位误差的积累，在某些场合能够得到有效应用。 - Stepper motor control can be used as a special motor, do not use their accumulated error ( accuracy of100%) the characteristics of a wide range of open-loop control.
步进电机可以作为一种控制用的特种电机，利用其没有积累误差（精度为100%）的特点，广泛应用于各种开环控制。 - The communication protocol could solve the issue of identifying the data boundaries and the phase error caused by the accumulated error of clock.
协议能有效解决数据边界识别问题和时钟累积误差造成的相位偏差问题。 - The radial runout of tooth ring of the coniflex gear, which is an important test item, is an important factor influencing the accumulated error of tooth spacing and the error of tooth spacing.
直齿锥齿轮的齿圈径向跳动是重要的检验项目，是影响齿距累积误差和齿距误差的重要因素。 - The Fourier analysis is carried out in a sliding coordinate system, eliminating the accumulated error caused by the difference between the internally generated time reference and the line cycle when performing discretization on Fourier algorithm.
另外，为了消除在对Fourier算法离散化时由于内部时钟与电网周期不完全同步引起的积累误差，采用了在滑动时间坐标系中进行Fourier分析的方法。 - To propose an improved Euler integral approach and integral controlling algorithm, which obviously reduces accumulated error and provides more accurate data.
提出了欧拉积分改进方法和积分控制算法，明显地减少了计算中的累积误差，为图形绘制提供了更加准确的物理数据。 - According to gear tooth pitch deviation and tooth pitch accumulated error computational method and graphic solution principle, using the VB procedure to realize automatic reduction data, the gear tooth pitch deviation and the tooth pitch accumulated error are obtained.
根据齿轮齿距偏差和齿距累积误差的计算方法和图解原理，利用VB程序实现数据自动处理，求得齿轮齿距偏差和齿距累积误差； - This paper introduces several cases of the radial runout of tooth ring, and probes into the influencing factors on and regulating methods for the accumulated error of tooth spacing and the error of tooth spacing.
介绍了齿圈径向跳动出现的几种情况，探讨了齿距累积误差以及齿距误差的影响因素及调整方法。 - Finally, the technique which is multiple sensor information fusion based on Kalman filter is used to correct the gyroscope's accumulated error for long time running.
最后，针对陀螺长时间运行存在积累误差，采用了基于Kalman滤波器的多传感器信息融合技术来修正该误差。 - The problems of designing algorithm difficulty and bigger accumulated error in the previous system have been solved.
解决了以往此类程序设计中，算法设计困难，累积误差较大的问题。 - Developing the Data Processing System Based on VB Tooth Pitch Deviation and Tooth Pitch Accumulated Error
基于VB的数据处理系统处理齿距偏差和齿距累积误差 - Introduces the accumulated error algorithm of forward neural network.
介绍前向神经网络的累积误差算法。 - The single chip computer based grating scale displacement measuring system is also introduced. The system features eliminating accumulated error automatically and unlimited counting length.
还介绍了单片机光栅尺位移测量系统，该系统具有自动消除累积误差、计数长度无限制的特点。 - And accumulated error of inaccuracy derived from fixed template can be avoided using Templates self-adapting based on Hausdorff distance.
基于Hausdorff距离进行模板更新，避免固定模板误差累积问题。 - When system error value satisfies certain condition, the error value can rectify SINS. This method not only eliminates the accumulated error of SINS, but also greatly improves the accuracy of system.
系统误差值满足一定条件后对SINS进行校正，这样可以消除SINS累积误差，大大提高系统各项性能指标。 - Attitude Determination with GPS carrier phase has advantages of high accuracy, low cost, good data long-term stability and no accumulated error. But there are also updating the data rate low and GPS signal quality being serious affected shortcomings.
采用GPS载波相位差分进行姿态确定，具有精度较高、成本低、体积小、数据长期稳定性好、误差不会累积等优点，但是也存在数据更新率低，受GPS信号质量影响严重等缺点。 - At the same time, the accumulated error of traverse measurement is effectively controlled by use of a gyro orientation system.
同时采用陀螺定向系统有效地抑制了导线横向误差积累。 - It can measure temperature of 4 ￣ 8 points simultaneously, without influence from the movement of piston and the cable system. Its maximum accumulated error is less than 6 ℃.
可同时测取4～8点温度值，不受活塞运动状态及引线机构的影响，系统最大累积误差小于6℃。 - In this way not only to ensure the accuracy of the sun-tracking, and also avoid the weather adversely affected, but also can avoid the accumulated error caused by the clock tracking and other shortcomings.
这样一来既能保证系统对太阳跟踪的准确性，又可以避免天气的不利影响，同时还可以避免时钟式跟踪所造成的累积误差等缺点。 - To further examine the feasibility of the SINS which is used to detect and locate pipeline, much analysis on the SINS error that considers the initial error, device error and accumulated error was carried out.
为了进一步分析捷联惯导用于管道检测定位的可行性，本文对捷联惯导系统误差进行了定量分析，考虑初始误差、器件误差和累积误差。 - In the 3D measurement to large objects, topological constraint and the strategy of orientating first then reconstructing are proposed to further control the accumulated error.
同时，在大型物体的三维测量中提出了拓扑约束和先定向后重建策略，使得累积误差得到了进一步控制。 - Autonomous celestial navigation is a kind of error-bounded absolute navigation, and can correct accumulated error of relative navigation ( such as inertial navigation and visual navigation).
自主天文导航是误差有界的绝对导航，可以修正惯性导航和视觉导航等相对导航的累积误差。 - Each range image is in turn defined as the benchmark image, and on this basis, the overlapping areas between the benchmark with the other range images are detected simultaneously and adjusted optimally to reduce the accumulated error.
算法依次将每幅深度图定义为基准图，在基准图基础上同时对其它多幅深度图重叠区域进行检测和优化调整，有效降低了融合累积误差。 - Experiments showed that central difference algorithms may tide over the accumulated error of forward or backward differential, and the average Newton iteration algorithm improved the accuracy of reconstruction.
实验表明基于中心差分的离散化方法有效地克服了误差积累，提出的平均Newton迭代方法提高了三维形状恢复的准确度。 - Because the traditional MRAS uses pure integrator, it result in accumulated error and DC offset problem easily, so that the paper presents an improved model MRAS speed& sensorless vector control system.
由于传统的MRAS采用了纯积分器，产生了误差累积和直流偏移问题。所以，本文提出了改进的MRAS无速度传感器矢量控制系统。 - At the same time, provided an algorithm for accumulated error dynamic calibration of gyro by calculating the roll angle with magnetic signal, further improved the accuracy of attitude algorithm.
同时，提出了用地磁信号解算滚转角对陀螺累积误差进行动态校准的算法，更进一步提高了姿态解算精度。 - Bundle adjustment has been used in the dissertation to revise all of image transform matrix parameters jointly, avoiding the influence of accumulated error in panorama.
采用整体优化方法对用于图像配准的变换矩阵进行了修正，避免了累积误差在全景图生成中的影响。 - High accuracy inertial navigation system ( INS) which is inspired by inertial components may produce vibration error, constant steady-state error and time accumulated error.
高精度惯性导航系统在惯性元件误差等误差源的激励下，会产生振荡误差、常值稳态误差和随时间积累的误差。