查询词典 delay

The linear integral action will lead to phase delay to systems.

线性积分器在提高系统稳态精度的同时，也带来了π/2的相位滞后，恶化了控制系统的品质，时常引起系统快速性与稳定性之间不可调和的矛盾。

Pole-placement and Inner model tuning methods are discussed finally;(2) For the linear derivative action, several different tracker-differentiators are presented to improve the quality of the derivative signals;(3) A neural network tuning method is given for the nonlinear PID controller which includes the above tracker-differentiator;(4) For the linear integral action, a nonlinear pre-phase integrator is studied in order to decrease the phase delay problem; Simulation results show that the nonlinear PID controller including the pre-phase integrator posseses better performance in both fast and stable property, and strong ability of anti-disturbance;(5) A simple optimal criteria is introduced to optimize the parameters of the nonlinear PID controller based on the pre-phase integrator.

仿真研究表明，由此形成的非线性复合积分PID控制系统，具有快速而平稳的过渡过程和超强的干扰抑制能力；(5)采用物理意义简单明确的目标函数的优化设计方法，对上述非线性PID控制器进行参数整定，达到了满意控制典型工业过程的目的。通过对直线电机伺服系统的仿真研究，表明该种非线性控制器具有同时跟踪多个目标的优越性能。

After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地铁列车运行过程中的受力情况，建立了地铁列车的力学模型；将基于事件的控制技术应用到地铁列车的控制中，通过引入运动参考变量，求出在以站间最小运行时间为最终目标的列车控制中，列车速度、加速度等关于列车运行距离的函数表达式，从而可以根据列车走行距离来实时调整和规划地铁的运行规律，避免人为因素或不确定性因素导致的列车运行晚点，为研究地铁列车的规划提供了一种新的方法。

Do not delay anything that adds laughter and joy to your life.

不要推迟任何可以给你的生活带来欢笑与快乐的事情。

The optimal control law consists of an accurate linear feedback term and a nonlinear delay compensation term that is the limit of an adjoint vector sequence.

最优控制律由精确的线性反馈项和非线性时滞补偿序列的极限项组成。

Proceed with is defined from its in article, elaborated the accused to assume basis of the connotation of quote responsibility, limits, law and reason, analysed quote time limit and its rationality, collect evidence and the accused delay to offer to accuser, witness to the accused proper motion, adminicle problem undertook detailed specification.

文中从其定义入手，阐述了被告承担举证责任的内涵、范围、法律依据和理由，分析了举证时限及其合理性，对被告自行向原告、证人收集证据和被告延期提供、补充证据新问题进行了详尽说明。

The beneficial result that because this affects oneself,perhaps fears as a result of airline is harmonic praise, or because of its aerostat breakdown and complement without new transport power, also airline studies to weather judgement is not accurate, measure vacillation, hold to the time of incur loss through delay forbid, etc.

由于航空公司或者怕因此影响自己的效益和声誉，或者因其航空器故障而又无新的运力补充，也有航空公司对天气研究判定不准确，措施不果断，对延误的时间把握不准，等等。

To get a fairly steady supply of wood and taxol, it is no time to delay to grow seedling and afforest.

为了得到一个相对稳定的木材和紫杉醇来源，进行大规模的育苗和造林已刻不容缓。

UV-C irradiation could restrain the afterripening of Coprinus comatus and inhibit the activity of polyphenol oxidase during storage, accordingly reduce its respiratory strength, minish membrane permeability and delay browning reaction, especially decrease the stipe elongation rate effectively, thereby prolong its fresh-keeping time.

UV-C照射能够抑制鸡腿菇在贮藏期间的后熟作用，降低多酚氧化酶活性，从而降低鸡腿菇的呼吸强度，减小细胞膜透性，延缓褐变反应，尤其能有效地抑制菌柄伸长，从而延长鸡腿菇的保鲜时间。

Prior to this new protocol, 911 callers would describe the patient as "breathing," which would delay the initiation of CPR."Agonal breathing, which is common among patients in early arrest, is often mistaken for a conscious state," Dr. Idris pointed out.

Idris医师表示，新计画执行之前，拨打911的目击者会形容病患是正在呼吸的，这可能会延迟开始CPR的时间；临终前呼吸，在心跳停止的早期是很常见的，这经常被误认为病患是仍有意识的。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。