One of the key problems in real time turning error compensation system is how to overcome the lag of control signal.
车削误差实时补偿控制中的关键问题之一是如何有效克服控制信号的滞后。
To verify the correctness of error compensation system, we have three evaluation items: repetition precision, position precision and reverse balance.
为了验证机床误差补偿系统的正确性,评定项目有三项:重复定位精度、定位精度、反向差值。
But the error compensation system of single-chip microcomputer can be employed for the lathe to control the cutter movement, thus increasing the processing precision.
而采用单片机误差补偿系统可以对车刀的进给量进行补偿,提高加工精度。
The experimental results show that this actuator system can not only be used as a fine feeder in mirror turning, but also as an executive unit in an error compensation system.
结果表明,该机构系统不仅适用于镜面车削时作精密微量进刀,而且还可以应用在误差动态补偿系统中作执行机构。
Behavioral Modeling technology can also resolve system error compensation problem such as antenna distortion, and provide one straight and effective artifice for antenna regulate and maintenance.
使用行为建模技术还能够解决天线变形等系统误差补偿问题,为天线调试与维护提供了一种直观有效的手段。
The system analyses positioning accuracy and movement accuracy and USES error compensation methods to enhance the accuracy of the system.
对系统的运动精度和定位精度进行了分析,用误差补偿的方法提高了系统的精度。
The main research theme of this dissertation is sensor placement optimization and temperature measurement system in thermal error compensation of machine tools.
本文以研究机床热误差补偿中温度传感器的优化布置和新型测温系统的开发为主要内容。
Combining the practical application in transfer line for boring, an on-line dimension error prediction and compensation system for boring in series production is developed and applied.
结合机械加工自动线镗孔加工的实际应用,研制了一套面向大批量生产过程的在线镗孔加工尺寸误差预测补偿系统。
The simulation results demonstrate that the fuzzy optimal method has certain validity and feasibility for error compensation of inertial elements in navigation system, it has better practical worth.
仿真结果表明,该模糊优化算法对导航系统惯性元件的误差补偿是可行的,而且是有效的,具有一定的实用价值。
The design of a magnetic heading measurement system is introduced. The error sources which affect heading accuracy and the problems of current compensation algorithm are discussed.
介绍了磁航向测量系统的设计,分析了影响磁航向精度的误差来源及目前磁航向误差补偿算法存在的问题。
Some compensation data for nonlinear error in metrical system is normally acquired from the measurement of tested the standard voltage by external equipments.
有些用于补偿检测系统非线性误差的数据,通常是借助外接仪器测量待检品标准量电压的方法来获取的。
This paper presents a method of robot position error compensation and introduces a high precision positioning system of robot.
本文提出了一种机器人高精度定位补偿系统,介绍了一种位姿误差补偿方法。
The method of error compensation for inertial elements in navigation system based on fuzzy optimal algorithm is presented.
阐述基于模糊优化算法的导航系统惯性元件误差补偿方法。
The actual control further shows that the control strategies combining double loops torque compensation allow an effective reduction in surplus of the system and better control of steady-state error.
实际控制效果进一步表明,双环与力矩补偿相结合的复合控制策略可有效减小系统多余力矩,控制稳态误差。
The test processing of environmental temperature are described. The system construction and principle of temperature error compensation by means of single chip processor are propounded.
重点论述了环境温度的检测过程,提出了利用单片机对温度误差进行补偿的系统结构与原理。
The realization method of lined error compensation hardware system and the methods of advance its compensation ability by the reasonable selection swatch and by the system study were introduced.
并介绍了在线误差补偿硬件系统的实现方法,以及通过样本的合理选择和系统的学习来提高补偿系统的补偿能力。
The establishment of PIGA error model provides a theory basis to implement error compensation effectively and to raised precision of inertial system reliably.
陀螺加速度表的误差模型的建立对实现有效的误差补偿和可靠地提高惯性系统实用精度提供理论依据。
Research is made on realization of automatic compensation and control of the error, and a newly developed automatic hole error compensation and control system is introduced.
文章对如何实现该项误差的自动补偿控制进行了研究,并介绍一套新研制的孔径误差自动补偿控制系统。
The method maximizes compensation of system error and the main miss distance test error comes from the test accuracy of the radar itself.
本方法可最大限度地补偿掉系统误差,脱靶量测量误差主要来源于雷达本身测量精度。
The redundant measurement system presents many powerful characteristics such as self calibration, recovering the lost information, error compensation and so on.
详细论述了基于系统的冗余技术实现的各种重大作用如系统的自标定、挡光自恢复和误差补偿等。
According to the results of compensation simulation, the effect of system error of digital instruments on the transmission error is discussed.
从模拟后的补偿结果分析了数字式测量的系统误差对传动误差补偿效果的影响。
Then system error contains Angle measurement error, structure error, assembly error, bearing play etc. is discussed, and the compensation equations are given.
然后研究了综合转角测量误差、结构误差、安装误差、轴承窜动等在内的系统误差,通过计算给出了补偿公式。
The Concept of technics system error compensation is first put forward; its implication, method, principle base, application value and usage notes are presented.
提出工艺系统误差综合补偿概念,阐明其含义、方法、理论依据、应用价值和注意事项。
The gain error compensation algorithm is proposed to reduce gain error, and moreover fuzzy compensation replacing gain compensation is used to improve the robustness of the system.
对此提出误差增益补偿算法以减小增益误差,并进一步用模糊补偿替代增益补偿以提高系统的鲁棒性。
A reversal method for error compensation of this system is provided so as to improve the measuring accuracy effectively.
文中提出了利用反转法对系统的误差进行补偿的原理和方法,有效地提高了系统的检测精度。
The result of grinding the ball lead screw shows the error compensation accuracy of the system can be increased effectively by using this method.
磨削加工结果表明,应用该方法可有效提高系统的误差补偿精度。
The adaptive compensation term of the approximation error is introduced to improve the control performance of the closed-loop system.
为改善控制系统的性能,引入逼近误差的自适应补偿项。
Then, the error of the system is analyzed, and the error compensation model is established. A mathematical calibration method is presented for the system residual errors.
进而,本文对所设计的太阳敏感器进行了系统误差分析,采用数据拟合方法,建立了系统的误差补偿模型。
The high speed and precision track control system adopts speed error and acceleration error compensation to make influence on quality factors of speed and acceleration.
高速高精度跟踪控制系统,其速度和加速度误差环节的加入对系统的速度和加速度品质因数均有影响。
This paper presents an intelligence measurement system of long displacement with error compensation ability.
介绍一种适用于大行程位移检测,并具有误差补偿功能的智能型检测系统。
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