The major research works completed in this dissertation includes: six free-degree swing platform system design, kinematics theory, pose error analysis and control methods.
本文主要对六自由度摇摆试验台的系统设计、运动学理论、位姿误差及控制方法四方面进行分析和研究。
Through the analysis of error and process, we gave some improving advice about the theoretical design which can control the dispersion errors or retard errors under 5 percent.
文中通过误差分析,工艺技术分析,对理论设计提出了改进意见,设计样品色散误差和延迟误差均可控制在5%以内。
Both the theoretical analysis and the experimental research show that not only the control principle is feasible but also the flow-division error can be controlled within 1%.
通过理论分析和控制原理可行性实验研究,证明该阀的控制原理完全可行,而且可使分流误差初步控制在1%以内。
By theoretical analysis, the closed-loop control system is proved to be semi-global uniformly ultimately bounded (UUB), and the output tracking error converges to a neighborhood of zero.
通过理论分析,证明了闭环控制系统半全局一致终结有界,跟踪误差收敛到零的一个邻域内。
On the basis of analysis on error model of ultra precision CNC machine tool, the variant gain cross coupling control algorithm is introduced into the servo control of ultra precision CNC machine tool.
文章在分析超精密数控机床误差模型的基础上,将变增益交叉耦合控制算法引入超精密数控机床的伺服控制。
Our mathematical analysis shows that the optimal strategy is actually a feedback control that takes zero -effect miss as error signal.
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。
A contour error model has been proposed based on the analysis of control systems of CNC lathe.
通过对CNC控制系统的分析,建立了轮廓误差的数学模型。
Firstly, ALE system's base content is introduced, then an analysis of ALE system's structure and design is put forward, and then 8cpfsk modulation theory and error control technique are discussed.
本文首先介绍了ALE协议的基本内容,分析了ALE系统的结构和设计思路,然后对8cpfsk信号的调制解调技术、差错控制技术进行了理论研究。
Some key technical problems have been amended, for example, leakage of hydraulic pressure bursa, control of drainage, analysis of apparatus system error, design of accessorial equipments, and so on.
解决了该仪器系统存在的几个关键技术问题,如液压囊漏水问题、排水控制问题、仪器系统误差分析、附属设备的设计等。
Cited a study from the management level, the general method of risk identification, Clear the construction control risk identification error numerical method-Sensitivity analysis of design parameters.
列举从管理学角度进行研究的一般风险识别方法,明确了施工控制误差风险识别的数值方法—设计参数敏感性分析方法。
By theoretical(analysis, ) the closed-loop control system is proven to be semiglobally uniformly ultimately bounded, (with) tracking error converging to a residual set.
通过理论分析,证明了闭环系统是半全局一致终结有界的,跟踪误差收敛到一个小的残差集内。
A differential equation of giving series of incremental AGC (Automatic Gauge Control) model has been derived by the error analysis method.
采用误差分析方法导出增量型自动厚度控制(agc)模型设定序列的差分方程。
By theoretical analysis, the closed-loop control system is proved to be semi-globally uniformly ultimately bounded with tracking error converging to zero.
理论分析证明了闭环系统是半全局一致终结有界,且跟踪误差收敛到零。
Error analysis of length measurement system is carried on and the error control method is given out.
在此基础上进行了测长结果误差分析、提出了控制误差的措施。
In-depth analysis of the Automotive braking process, a current feedback control model is introduced based on the energy error redeem, in order to improve the braking system simulation effect.
在深入分析制动器控制过程的基础上,建立了基于能量误差补偿的电流反馈控制模型,以提高试验台的仿真效果。
On the basis of non-linear error analysis of five-axis CNC machining of the sculptured surfaces, an error control method was introduced to the algorithm.
在分析复杂曲面五轴联动数控加工所产生的非线性误差的基础上,在算法中引入误差控制方法,即采用参数对分法来减小非线性误差的影响。
Based on the target's phasing time analysis of orbit determination error, orbit control error and orbit prediction error, the strategy of the target's phasing orbit maneuver was developed.
基于定轨误差、轨道控制误差和轨道预报误差的调相时间分析,制定了目标飞行器调相控制策略。
Summarize unceasingly errors in the category and don't classification, analysis of the causes of the credit information to improve the operation of the audit before, effectively control error ration.
不绝总结差错的种别并别举行分类,阐发产生的原因以改造贷前资料考核的操作,有效控制差错率。
Summarize unceasingly errors in the category and don't classification, analysis of the causes of the credit information to improve the operation of the audit before, effectively control error ration.
不绝总结差错的种别并别举行分类,阐发产生的原因以改造贷前资料考核的操作,有效控制差错率。
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