- 更多网络例句与输入误差相关的网络例句 [注:此内容来源于网络,仅供参考]
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Parameter RESOLUTION Offset Error Gain Error Differential Nonlinearity Integral Nonlinearity TEMPERATURE DRIFT Offset Error Gain Error POWER SUPPLY REJECTION RATIO ANALOG INPUTS1 Differential Input Voltage Range Differential Input Resistance Differential Input Capacitance Input Bandwidth VSWR 2 POWER SUPPLY 3 Supply Current IAVCC (AVCC = 5.0 V) IEVCC (EVCC = 3.3 V) IVDD (VDD = 3.3 V) Total Power Dissipation 4
参数解决方案偏移误差增益误差微分非线性积分非线性温度漂移偏移误差增益误差电源抑制比1模拟输入;差分输入电压范围差分输入电阻电容输入带宽差分输入电压驻波比2电源3电源电流IAVCC(AVCC = 5.0五)IEVCC(EVCC = 3.3伏) IVDD(VDD的= 3.3伏)总功率耗散4
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At the same time, the practical implementation of evolutionary algorithm is given in order that evolutionary algorithm is introduced into vector quantizer. In the fourth section the asymptotic theory of vector quantization is studied. Then the partial distortion theorem that when codebook size is large enough, each region of the partition makes an equal contribution to the distortion for an optimal quantizer, which is the key part of vector quantizer is obtained. Finally, the competitive learning algorithm based on the partial distortion theorem is proposed, which introduces the subdistortion of each region into the distortion measure to assure that the subdistortion of each region approximately equals to each other.
第四章详细研究矢量量化的渐近理论,然后得出了矢量量化器设计的核心部分——部分失真定理,当码本尺寸足够大且输出矢量的渐近概率密度与输入矢量的概率密度的幂成比例时,最优量化器划分的各个区域对该量化器的平均误差产生相同的影响,最后提出基于部分失真定理的竞争学习算法,它通过在误差测度中,引入与各区域相关的子误差以保证各区域的子误差近似相等,该算法实现较为简单,在一定程度上确保全局最优。
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Measurements from voltage sources with high internal resistance are subject to a number of errors, such as loading errors from the voltmeter's input resistance and input bias current, as well as from external shunt resistance and capacitance.
对高源内阻电压源的测量容易产生几种误差,诸如:电压表输入电阻和输入偏置电流以及外部分流电阻和电容引起的负载误差。
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Besides, the manufacturing error, clearances at joints, and input error also bring mechanical error.
另外,构件的加工误差、运动副间隙、输入误差等因素也使机构的输出存在着机械误差。
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The invention discloses a DC/DC circuit, comprising a PWM controller, a current amplifier, a peak current comparator, an error amplifier, a main switch, a synchronous switch and also an operational amplifier. The non inverting input end of the operational amplifier is used for coupling with input voltage or voltage reference, or used for coupling with the input voltage and the voltage reference; the inverting input end of the operational amplifier is used for coupling with the voltage reference or ground, and the output end thereof is connected with the non inverting input end of the error amplifier.
本发明公开了一种DC/DC电路,包括PWM控制器、电流放大器、峰值电流比较器、误差放大器、主开关和同步开关;还增设运算放大器,其同相输入端用于与输入电压或基准电压耦合,或用于同时与输入电压和基准电压耦合;其反相输入端用于与基准电压或地耦合,其输出端与所述误差放大器的同相输入端连接。
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By applying the concept of "dominant input",the existence of both the approximation error and external disturbance which are supposed to have unknown boundaries is considered.What's more,the adaptive law utilizes two types of errors in the adaptive fuzzy systems,the tracking error and approximation error.
该方法应用"主导输入"的概念,同时考虑了函数逼近误差和系统外扰的存在,假设了该系统逼近误差和系统外扰有界但界未知的情况;并探讨了自适应模糊控制器的参数自适应律由跟踪误差和逼近误差共同进行调节。
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A new switching scheme to the gain of variable structure control signals is proposed. The following important open problems in standard VS-MRAC and MRAC are solved by using the scheme: 1 . a prespecified transient and steady-state performance index for tracking error can be achieved without requiring any information about the plant high frequency gain sign when relative degree of modelled part of plant is one, and 2 . it is shown that as long as the performance indexes are guaranteed for the auxiliary errors, each of which in dynamics is a sub-system with relative degree one, the tracing error will converge to a small residual set in a prespecified transient time when relative degree of modelled part of plant is greater than one.
提出了一种控制增益可切换的变结构自适应律,解决了如下变结构模型参考自适应控制(包括基于调参律的模型参考自适应控制)理论研究中长期没有解决的问题:当对象建模部分相对阶为1、高频增益符号未知且存在非线性输入扰动和未建模动态等情况下,系统跟踪误差可满足预先给定的动态和稳态性能指标;当对象建模部分相对阶大于1且存在非线性输入扰动和未建模动态时,可保证系统跟踪误差在预先给定的过渡过程时间内收敛到一个残差集中; 5。
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The method comprises the steps of: constructing a testing system which inputs digital codes and outputs simulated values of the analog-digital converter; obtaining a comparison table which is output through inputting responded simulated values of different digital codes from 0 to 2N-1 of the analog-digital converter; calculating to obtain an integration non-linear error comparison table corresponding to different digital code input of the analog-digital converter; compensating integration non-linear errors of the analog-digital converter through a hardware compensating method of adding a subtracter; and obtaining accurate analog-digital converter output.
搭建数模转换器的数字码输入-模拟值输出的测试系统;获得数模转换器从0到2 N -1的不同数字码输入响应的模拟值输出的对照表;计算得到数模转换器相应于不同数字码输入的积分非线性误差的对照表;通过加入减法器的硬件补偿方法,补偿数模转换器的积分非线性误差,获得准确的数模转换器输出。
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The forgetting factor was optimized by reducing the trace of the input error covariance matrix. This factor is able to modify the iterative learning law of control input. The error signal of the feed-forward learning controller was filtered by a zero-phase FIR digital filter.
通过减小系统输入误差协方差矩阵迹的方式得到优化的遗忘因子,来修正控制输入的迭代学习律,同时采用零相位FIR数字滤波器对前馈学习控制器中的误差信号进行滤波处理。
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The error of the center distance can be adjusted, in addition, the error of nonparallel degree also can be adjusted in horizontal plane and vertical plane. Meanwhile, we also may take out the middle adjustability mechanism, make it become general gear transmission mechanism system.
该实验装置,既可以调整输入、输出轴的中心距误差,也可以调整输入、输出轴在水平面和垂直面的平行度误差,同时,可以去掉中间的自调机构,变成一般的齿轮传动机构系统。
- 更多网络解释与输入误差相关的网络解释 [注:此内容来源于网络,仅供参考]
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error in the input data:输入数据误差
error function 误差函数 | error in the input data 输入数据误差 | error law 误差律
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error of truncation:舍位误差
error of the third kind 第三类误差 | error of truncation 舍位误差 | error originated from input 输入误差
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error originated from input:输入误差
error of truncation 舍位误差 | error originated from input 输入误差 | error probability 误差概率
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error probability:误差概率
error originated from input 输入误差 | error probability 误差概率 | error sum of squares 误差平方和
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input error:输入数据误差
input device 输入装置 | input error 输入数据误差 | input flow 输入流
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input error voltage:输入误差电压
input equipment 输入设备 | input error voltage 输入误差电压 | input extender 输入扩展电路
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input offset error:输入偏置误差
input offset current drift 输入补偿电流漂移 | input offset error 输入偏置误差 | input offset voltage drift 输入补偿电压漂移
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input flow:输入流
input error 输入数据误差 | input flow 输入流 | input function 输入函数
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pi:比例积分
因此,比例 积分(PI)控制器,可以使系统在进入稳态后无稳态误差. 微分(D)控制 在微分控制中,控制器的输出与输入误差信号的微分(即误差的变化率)成正比关系. 自动控制系统在克服误差的调节过程中可能会出现振荡甚至失稳.
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REGIN B:电源误差取样信号输入
14 COMP B+电源误差放大器输出 | 15 REGIN B+电源误差取样信号输入 | 16 ISENSE B+电源初级电流检测