error signal

On the base of analysis of the standard back propagation algorithm, a BP improving algorithm which adjusts the error signal function and method of training is proposed. This improving algorithm has the advantages of slightly modify and easy implement.

在此基础上，提出了一种针对误差信号函数和学习规则进行改进的BP改进算法，该改进算法具有改动幅度小，实现相对容易的特点。

互联网摘选

The error signal for the robot controller is therefore defined in Cartesian coordinates.

机器人控制器的误差信号定义在直角坐标系.

互联网摘选

Analyses show that the optimal strategy is actually a feedback control by giving predicted miss as error signal. It is also a modified proportional navigation guidance law. Its ideal motion at each sampling instant is approximately the well-known constant bearing course.

分析表明，最优策略实质上是以零控脱靶作为误差信号的反馈控制，在每一采样时刻近似地以平行接近法作为理想运动状态，是一种修正的比例导引方法。

互联网摘选

Completion of a given sequence to quantify and calculate the quantization error signal to noise ratio.

完成给定序列的量化,并计算量化误差的信噪比.

网络文摘精选

Infrared tracker error signal generation and processing system

红外跟踪器误差信号产生及处理系统

互联网摘选

In the environment of low signal to noise ratio, the traditional synchronization schemes based on the correlation method can not match the strong error correcting ability of turbo code.

在信噪比极低的情况下，传统的基于同步码相关的方法已不能满足turbo码强译码能力的要求。

互联网摘选

The principle of the detection of the focusing error signal in a holographic optic head is dis-cussed.

讨论了全息光学头聚焦误差信号检测的基本原理。

互联网摘选

Memory cell capacitance is the crucial parameter which determines the sensing signal voltage, speed, data retention times, endurance and against the soft error event.

记忆体电容是决定检测讯号电压、速度、资料保存时间、耐久性以及防止软性误差的重要参数。

互联网摘选

In the case of a real arc current with great disturbance, the filter and the optimized judgement of position error signal of torch to the welding bead were studied in detail, which aimed at improving the sensitivity, stability and reliablity of the arc sensor.

着重研究了对于干扰严重的实际电流波形如何进行滤波，以及判断焊炬焊缝横向高低偏差的最佳信息处理方法以提高灵敏度可靠性与稳定性。

互联网摘选

The actuating error signal is the net force acting on the diaphragm.

促使错误信号是那网力量演戏在横隔膜上.

互联网摘选

The effective space zone is netted around the error signal microphone.

在误差传声器周围取得了一定的有效空间范围.

互联网摘选

Based on the definition of radar tracking target angle velocity maximum and acceleration maximum, relates the feasibility to represent the angle tracking characteristic, and the simulation way of the low frequency error signal is discussed.

基于雷达跟踪目标最大角速度和角加速度的定义，分析了用雷达跟踪目标最大角速度和角加速度表征雷达跟踪性能的可行性，并对角误差信号的模拟方法进行了讨论。

互联网摘选

Starting from the concept of error energy, using 2-dimension correlation coefficient we study the similarity of 2-dimension signal in space and give three judge methods of similarity of multi-image.

从误差能量的概念出发，用二维相关系数研究了二维信号在空间上的相似性，给出了多幅卫星图像相似性的三种判别方法。

互联网摘选

In practice, considering the error caused by data sampling, author has made use of program judgement method which belongs to digital filter method to make error signal be within allowable scope.

在实际工作时，考虑数据采集时所引起的误差，利用数字滤波中的程序判断法以控制误差信号在允许的范围之内。

互联网摘选

Using error signal offered by polarization spectroscopy can avoid error which produced by laser intensity swing.

误差信号由偏振光谱提供，可避免由稳频后因激光功率变化所导致的剩余误差。

互联网摘选

Servo Mechanism Design and Focusing Error Signal Improvement of Optical Stylus Profilometer

光针轮廓仪伺服机构设计与聚焦误差信号的改进

互联网摘选

A code which can correct signal bidirectional error and simultaneously detect all unidirectional errors is constructed.

本文构造了纠单个符号错误，同时又能检测所有单向错误（1&sEC／AUED）的差错控制码；

互联网摘选

Your write system call will be interrupted by the bus error signal SIGBUS, because you performed a bad memory access.

此时write系统调用会被进程接收到的SIGBUS信号中断，因为当前进程访问了非法内存地址。

互联网摘选

Channel Encoding technology is one of the key technology in SSC. It aims to realize the non-error transmission of the signal.

信道编码是扩频通信的关键技术之一，是解决信号在信道中无差错传输的技术。

互联网摘选

The gunpoint light will bring an error signal when the optical screen work before gunpoint.

提出一种抗光干扰光幕靶的设计方法.

网络文摘精选