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- step response problem 阶跃响应问题
- The problem it slow step response in the electrostrictive actuator is studied and a digital PID method is proposed to compensate the slow step response. 摘要针对电致伸缩微位移器动态响应速度慢的问题进行了研究，提出用数字PID方法加以解决，并研制出一套实用控制系统。
- A step response is generated when the prosthetic hand touches an object. 当假手接触到物体时,传感器产生一个阶跃响应;
- In time domain, feature parameters of the step response are compressed using principal component analysis (PCA). 从时域角度,利用主元分析压缩电路阶跃响应的特征参数,从而简化了神经网络结构并提高了网络训练速度,提高了诊断效率。
- It was found that the start-up and step response time of PEM fuel cell was in the order of seconds, which was similar to the simulation results of most presently used models. 结果表明：电池的启动时间和阶跃响应时间均为秒的数量级，与大多数模模拟的结果相一致。
- The method of extracting dynamic characteristics of system based on step response is researched mainly in chapter three. 第三章主要研究基于阶跃响应的系统动态特性的提取方法。
- According to the step response data of the mini auxiliary power unit (APU), system model was identified based on the proposed algorithm. 以辅助功率单元(APU)微缩系统阶跃响应数据为依据，利用所推算法进行模型辨识。
- Taking the basic resistance-capacitance compling as an example, using Baudot Firgure to express the response of amplifier, the analysis and summarization of response problem are simple and clear . 以最基础的阻容耦合放大器为例,将“波特图”用于表达放大器的频响问题剖析、纳、析的方法简单明了化。
- For obtaining exact solution for the impulse response or step response, the preferred method is to solve the original differential equation on a digital or analog computer. 要获得脉冲反应或阶跃反应的精确解，最好的办法是用数字或模拟计算机求解原始微分方程。
- Using the step response behavior of inertia process and the superposition theorem of linear system, this paper puts forward a fuzzy predictive model of dead-time processes. 利用惯性过程的阶跃响应特性和线性系统中的叠加原理，提出了纯滞后过程的模糊预估模型。
- Using this model and the Recursive Least Square (RLS) method, the model parameters and then the mass to be weighed can he identified from the step response of very short duration. 借助这一模型和递推最小二乘法(RLS),可以由极短的称重阶跃响应估计出模型参数和被称质量。
- In empiric way, experiments have been conducted for current step response、 velocity step response and positional PID control arithmetic for the 1:3 model system. 在经验法方面，对1:3的模型系统进行电流阶跃响应、速度阶跃响应、以及位置PID算法等等各种调试。
- Step must be taken to reduce the problem to manageable proportions. 必须采取措施将问题缩小到可控制的范围。
- A new algorithm of direct identifying continuous model based on step response data is presented. The algorithm is used in modeling of predictive control to realize the model identification and DMC control simulation of furnace temperature control system. 介绍一种新的基于阶跃响应数据直接辨识连续模型的算法,并将该算法用于预测控制的建模,实现对电加热炉温度控制系统的模型辨识和 DMC 控制仿真。
- We have done fuzzy PD adjustment for the tool positioning device and compare with the simple PD adjustor according to the experimental result. That fuzzy PD adjuster has a faster step response and high accuracy. 之后阐述了基于模糊(Fuzzy)集合理论设计一类PD调节器的方法,并以自行设计研制的电致伸缩陶瓷自动加工装置为例进行调节,同时和简单PD调节作了比较,结果表明,模糊PD调节器对单位阶跃响应具有速度快,精度高等优点。
- This paper improves the accuracy of numerical correction using the data fitting method to get the equation for the step response and the cubic spline function to get the first and the second derivatives of the output voltage wave. 本文采用曲线拟合的方法得到方波响应的方程,并采用三弯矩样条函数求得输出电压波形的一阶、二阶导数,从而提高了数值校正的准确度。
- Step aside, I'll handle this problem. 让到一旁,这个问题我会处理。
- Firstly, PFC algorithm based on finite step response (FSR) model for single inputand single output (SISO) system is proposed. The algorithm is applied to superheated steamtemperature cascade control system in power plant. 首先,提出了一种单变量系统基于有限阶跃响应模型的预测函数控制算法,并将该算法成功应用于电厂过热汽温串级控制系统仿真;
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- The temperature of resistor-furnace is a one-order inertial pure lagging system . By making computer simulation with MATLAB and adjusting Kp, we obtain a satisfied step response curve. 电阻炉炉温为一阶惯性纯滞后系统，通过MATLAB进行计算机仿真，调节Kp的值，可得到较为理想的阶跃响应曲线。
