to eliminate errors meaning in English
消灭差错
Examples
- Aiming at the possible problem of dyeing rate in cotton fabrics determined by spectrophotometry , the cause was introduced ; by experiment , the method of centrifugal sedimentation could be used to eliminated errors
摘要针对分光光度法测定棉织物上染率时可能出现的问题，阐述了问题出现的原因，经实验表明，采用离心沉降的方法可消除误差。 - Because quantitative grade of fuzzy area is limited , especially zero area , the system is regarded as stable condition though it has little error . therefore , the output of control is zero , namely the little error of zero area is n ' t be controlled . in addtion , in the process of the choice of parameters of single fuzzy controller , not only should we consider that when error is large , the main task of control system is to eliminate error , but also we should consider that when error is little , the main task of control system , is to diminish super regulation , so that the system can be stable more quickly . from the view of the control results , there exists little error when system is stable , namely so - called stable error
由于模糊论域的量化等级是有限的，特别是在零域内，尽管有误差(误差很小) ，系统也被认为处于稳定状态，于是控制输出为零，即零域内的小偏差没有得到控制；再加上单模糊控制器在参数的选取时，既要考虑当误差较大时，控制系统的主要任务是消除误差；又要考虑当误差较小时，控制系统的主要任务是减小超调量、使系统尽快稳定下来。 - The first - order perturbation method correct for forcing decoupling method based on perturbation theory is put forward to decrease error ; iii . the complex modal method is introduced into analysis of non - classical damping systems to eliminate error of forcing decoupling method , and improve the complex modal response spectrum , which can apply to design of non - classical damping systems ; iv . for exerting the energy dissipation capability of each device , a two - step optimum method , whose controlling function is extremum expectation of interbedded displacement , is put forward to optimize the number and position of device ; v . the problem of iterative method applied to analyze energy dissipation systems is indicate , and give some primary advice based on pilot study
为改善上述缺点，本文进行了以下的研究工作：在忽略耗能器附加质量的基础上，推导出适用于耗能减震结构的摄动法，减少振型分解法在迭代计算过程中的工作量，加快计算速度；针对运动方程的强行解耦所产生的误差，根据摄动法原理，对其进行一阶摄动修正；为消除强行解耦振型分解法用于非比例阻尼结构分析时产生的误差，引入状态空间对系统进行复模态分析，并改进了基于复模态理论的、适用于非比例阻尼结构设计的双反应谱方法；对于耗能器的数量和位置优化进行了一些探讨和研究。