1. Error compensation of optical encoder based on RBFnetwork method.
基于径向基函数网络的光电编码器误差补偿法。
2. Complexnetwork; wireless sensornetwork; robustness;error tolerance; routing
复杂网络;无线传感器网络;鲁棒性;容错性;路由
3. This conversion also extends to resolving nodeaddresses, routing paths, anderror–checking methods specific to each kind ofnetwork.
这种转换也扩展了根据具体的网络解决节地址、路由路径及错误检测的方法。
4. Network layer of the possibility of problems with larger, easier routing configurationerror can be ordered through the route to test the routing path is correct, can also use the ping command to test connectivity.
网络层出现问题的可能性大一些,路由配置容易出现错误,可通过route命令来测试路由路径是否正确,也可使用ping命令来测试连通性。
5. network error
5. To locate an unknown jamming signal source, two or more fixed stations are connected throughnetwork. Existed algorithms effect on extending DF range and enhancing location precision in part. However, it is impossible to superpose estimator over actual value because of various errors, or eliminate theerror. Moreover, there is still a largeerror area of probability ellipse, which makes the precise location cannot available.
尤其在查处未知干扰信号源方面,为了确定该信号源的地理位置,常用两个或多个固定测向站联网进行测向定位,现有的算法虽然在扩大测向范围和提高定位精度方面起到了一定的作用,但是由于各种误差因素的存在,仍不可能使多元固定站交会定位的结果与被测目标位置完全重合或具有很小的偏差;而是存在一个不小的概率椭圆误差区域,因而无法精确确定被测目标的真实位置。
6. To the late 50s entered the computer photogrammetry, photogrammetry research areas has been greatly extended: If the analytical method aerial triangulation, on-line aerial triangulation, local areanetwork adjustment, grosserror detection theory, orthographic correction
到50年代末计算机开始进入摄影测量,摄影测量的研究领域得到了很大的扩展:如解析法空中三角测量、在线空中三角测量、区域网平差、粗差检测理论、正射纠正
7. network error什么意思
7. Undertake an analysis to a variety of influencing factor ofnetwork video function, combine wireless local areanetwork and mainstream video to make up the characteristic of decipher, the model of evaluation of performance of video of 802.11g wireless local areanetwork that puts forward to improve and those who be based on video business is adaptive forwarderror correction is algorithmic, got H.264 compiles the video function result below decipher condition, right forwarderror correction algorithm undertakes an analysis to the influence of video function.
对网络视频性能的多种影响因素进行分析,结合无线局域网和主流视频编解码的特征,提出改进的802.11g无线局域网视频性能评价模型和基于视频业务的自适应的前向纠错算法,得到了H.264编解码条件下的视频性能结果,对前向纠错算法对视频性能的影响进行分析。
8. This will allow you to understand the true state of thenetwork to find out where the configurationerror and does not understand the discipline of internal staff or external hackers on your system to see what.
这会使你了解网络的真实状况,了解哪里配置错误了,并且了解不守纪律的内部人员或者外部黑客能够在你的系统里看到什么。
9. In order to improve dynamic performances of variable speed constant frequency in constant power output running area, research situation of variable pitch control is studied, based on RBF neuralnetwork tuning PID control, wind turbine and variable pitch control model is built, generator rotate speed measurements and speederror as input contoller.
中文摘要:为了改善变速恒频风力发电系统在恒功率输出运行区域内的动态性能,在分析系统变桨距控制研究现状的基础上,基于RBF神经网络整定PID控制理论设计风力发电系统变桨距控制器,建立了风力机及变桨距机构模型,以发电机转速测量值与额定转速相比后误差为输入设计控制器。
10. An algorithm based on base plane is presented to parameterize the data points rapidly. A hole detection method based on valid points identification rule is proposed, and then the CNSP(ControlNetwork Shape Preservation) constraints are selectively imposed upon control points around holes to guarantee the existence of least squares solution during B-spline surface fitting. Theerror-controllable approaches are designed for B-spline surface fitting and trimmed boundary reconstruction.
设计了基于基准平面的数据点快速参数化算法;提出了基于有效点判别条件的孔洞识别算法,通过对孔洞区域的控制顶点施加顶点形状保持条件确保了B样条曲面拟合时最小二乘解的稳定性;实现了基于误差控制的B样条曲面拟合和边界曲线重构。
11. A base plane was firstly rebuilt to parameterize the data points, and the over-determinant equations were derived taking the control points of B-spline surface as variables. A hole detection algorithm based on valid point identification was proposed to mark holes with no or less data points, and then the CNSP(controlnetwork shape preservation) constraints were selectively imposed on control points relevant to holes to guarantee the existence of equations'least square solution. Finally, anerror-controllable algorithm was utilized to reconstruct B-spline surface covering the data points, and then irregular boundaries of trimmed surface could be rebuilt via boundary curves extraction or surface intersection.
采用基准平面对数据点进行参数化,并建立以B样条曲面控制顶点为未知量的超定方程组;提出了基于有效点判别条件的孔洞识别算法,通过对孔洞区域的控制顶点施加顶点形状保持约束,确保方程组最小二乘解的存在;基于误差控制重构B样条曲面整体覆盖数据区域,通过边界线提取或曲面求交剪裁来重构裁剪曲面的边界。
12. Bistation bearing-only cross locating is a common and widely-used locating method in radarnetwork. The locatingerror increases rapidly near baseline and its elongation line, thus it is difficult to implement accurate target locating. To solve the problem, an air-ground cooperative target location method is proposed based on the support of AWACS.
针对传统的抗干扰双站测向交叉定位方法存在的基线及其延长线附近无法实现对目标准确定位的问题,利用预警机装备的优点,提出了一种基于预警机支援的空地协同目标定位方法。
13. It is convenient for this model to builderror equation and distinctly process the horizontal component and height component of GPSnetwork.
此模型既便于误差方程的建立,又便于将已知数据的平面部分和高程部分分别进行处理。
14. In these methods, one is signal recover on some little points of the pulse wave in sampling very narrow signal, It help to acquire the peak value of the pulse; To improve the method of traditional balance adjusting on hardware, design software balance method, spare the four precision amplify circuits, improve the precision and stabilization of the balance adjusting. In traditional detector measure method, it need to adjust the detector to a fiducial position precisely in 3D directions, it waste time and energy of worker, in the thesis, the author use NeuralNetwork calculation method, it can measure the off-focus value in despite of detector fixingerror, improve the measurement efficiency four-quadrant photoelectric detector.
其中,针对瞬态极窄脉冲的采样,提出了信号重构算法,在脉冲采样点较少的情况下完成对脉冲信号的重构,求取脉冲峰值;相比通用的四象限通道硬件电路平衡校正方法,提出了软件平衡校正算法,节省了四路精密放大电路系统,提高了通道平衡校正的精度和稳定性;传统检测技术中需要将四象限探测器在三维方向精细调整到基准状态后才能检测,费时费力,文中提出了采用人工神经网络算法,可以在有安装偏差的情况下直接判读探测器离焦量值,提高了产品的检测效率。
15. network error的近义词
15. The new method theoretically gives consideration of existence of branches with fixed volume in a ventilationnetwork, can carry out adiustment to all independent circuits, the balanceerror can be allocated by demand.
该方法理论上考虑到了通风网络中存在固定风量分支的情况,可实现所有回路的调节,并可实现按需分配归零误差。
16. A radial basis functionnetwork was constructed with the boundary vectors as thenetwork centers to approximate the class-conditional probability density function of each class of objects in the training data set. The classification conformed to the minimumerror rate of the Bayesian decision rule.
对每一类数据建立一个径向基函数网络,以相应类的边界向量作为中心,通过训练以RBF网络来估计样本的类条件概率密度,并采用基于最小错误率的贝叶斯决策来实现分类。
17. Due to thenetwork structure and the electrical parameters of measurementerror and incomplete, in actual operation of the power system frequently encountered trend of convergence solutions.
由于配网结构参数及电气测量的误差和不完整,在电力系统实际运行中经常遇到潮流解的不收敛。
18. The results validate more validity of nonlinearerror correction model on the wavelet neuralnetwork than linear vector autoregressive model, and forecast validly the nonlinear economy system.
研究证明,小波神经网络所建立的非线性误差校正模型有较好的预测效果,能够有效地预测非线性经济系统。
19. network error
19. The first part of this thesis presents the study on the acoustic attenuation in a duct by using the combination of fuzzy neuralnetwork witherror back propagation algorithm to control secondary source.
论文第一部份运用了模糊类神经网路搭配误差倒传递演算,控制第二声源,以达到管道噪音消除的目的,模糊推理系统重要的优点在於结构化的知识,被表示为IF-THEN的条列式规则,但是此一模糊推理系统对应於外在的环境时,却缺乏了自我调整的能力。
20. The first part of this thesis presents the study on the acoustic attenuation in a duct by using the combination of fuzzy neuralnetwork witherror back propagation algorithm to control secondary source. The most important advantage of fuzzy inference system is that the structured knowledge is represented in the form of fuzzy IF-THEN rules. But it lacks the ability to accommodate the change of external environments.
论文包含了以下二个部份:论文第一部份运用了模糊类神经网路搭配误差倒传递演算,控制第二声源,以达到管道噪音消除的目的,模糊推理系统重要的优点在於结构化的知识,被表示为IF-THEN的条列式规则,但是此一模糊推理系统对应於外在的环境时,却缺乏了自我调整的能力。