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- A nonlinear exponential function is applied to ESO and nonlinear state error feedback (NLSEF) controller, and it makes the system realize easier operation. 并在系统的扩张状态观测器和非线性状态误差控制器中引入非线性幂指数函数,使系统运算变得更加简单。
- To improve production process and sale information feedback system. 生产和市场反馈流程,确保对市场的快速响应。
- After that,in tracking stage,the RKF and minimum meansquare error feedback decision equalizer (MMSE-DFE) cooperate to track the time-varying channel. 之后,进入跟踪模式,鲁棒卡尔曼滤波器和最小均方误差判决反馈均衡器相互协作完成信道辨识。
- Now, for the first time in history, the feedback system can be global and nearly instantaneous. 现在,第一次在历史上反馈系统是全球的而且几乎是瞬时的。
- Those with pain lacked this visual feedback system, and showed no activity in the sensory or motor cortex. 感觉到疼痛的人却没有这样的视觉回馈系统,而且在感觉和运动皮层都没有活动。
- The oscillation of this OPO system can last for about three hour, even without a feedback system. 在无反馈伺服系统的情况下,该参量振荡器可维持振荡达三个小时。
- For the positive solution of the higher order differential-algebra equations, predictor-corrector numerical integration methods with error feedback control were proposed. 针对高阶微分代数方程组动力学正解问题,提出了一种带误差反馈控制的预估-校正数值积分方法。
- In this aticle,we discuss two criterias judging the steadiness of the negative feedback system and range wielding them. 本文讨论了判定负反馈系统稳定性的两个准则及它们的使用范围。
- Yet at present, theinhibitive or facilitative effects of error feedback are to a great extent dependent on the experience, skill, and ingenuity of language teachers. 目前在中国的英语教学中,对学生错误的反馈由于缺乏切实可行的理论基础,因而对错误的反馈很大程度上取决于教师的语言能力、语言技巧以及师生间的熟悉度等因素。
- Multiuser interference cancellation decision feedback equalizer with error feedback filter(MIC DFE-EFF),for DS-CDMA,based on multiuser feedback structure,has been proposed. 本文提出的一种新颖的基于多用户反馈的判决反馈均衡器,解决了在CDMA多用户检测中传统自适应判决反馈均衡器误码率高、系统容量小的缺点。
- Simulation and experiment results show that performance of the classical state feedback system can be improved by means of the compensator. 仿真和实验研究结果表明,该方法可有效地提高经典状态反馈控制系统的动态性能。
- He is good at writing, drawing and giving lessons. he would analysis a feedback system quite informatively, from the principle to the application. 一个反馈系统,他从原理到应用,分析得相当详实。
- A new bistable optical device (BOD) composed of an electro-optical feedback system and a Michelson interferometer is introduced in this paper. 本文指出用电光反馈和迈克尔逊干涉仪作调制函数的光学双稳装置,在其光强稳定工作点处,具有较高的抑制低频噪声的能力,故可用来测量微弱物理量。
- In order to get a further reduction in amount for the limited feedback system, an efficient scheme is proposed based on the tree-structured codebook. 摘要为了进一步降低有限反馈系统的反馈量,提出一种基于树形码本的高效反馈方案。
- Active control is realized through direct velocity feedback system and design of MRAC is based on Lyapunov's Second Method. 主要采用直接速度反馈实现主动控制,采用基于李雅普诺夫稳定性理论设计模型参考自适应控制;
- The nonlinear controller is mainly composed of an extended state observer (ESO), an input reference signal tracking-differentiator (TD) and a nonlinear state error feedback (NLSEF) control law. 自抗扰控制器为非线性控制器,由跟踪微分器、扩张状态观测器和非线性状态误差反馈控制律3部分构成。
- After the moment of mastery, a biological feedback system kicks in that dampens the pleasure response to exercising those same pathways again. 此后,一种生物反馈系统使得再次执行相同行径的快感反应衰减。
- Quality Dept. establishes a quality feedback system to provide early warnings for quality problems, input the corrective and preventive actions system and review them. 质量部建立质量反馈系统,以提供质量问题的早期报警,且能输入纠正和预防措施系统并对其评审。
- error detecting and feedback system 错误检测和反馈系统
- The fault propagation disciplines of feedback system are inferred from its principle and its corresponding FRM. And the range of applications of EFRM-based FMEA is extended. 在分析反馈系统工作原理及其功能角色模型构造特点的基础上,提出了反馈系统的故障传播分析方法和技术,充实和扩展了功能角色模型的应用范围。