second-order system
英 [ˈsekənd ˈɔːdə(r) ˈsɪstəm]
美 [ˈsekənd ˈɔːrdər ˈsɪstəm]
网络 二阶系统
双语例句
- The state and input feedback transformations were constructed explicitly to convert the second-order nonholonomic system to second-order canonical chained form.
通过状态和输入反馈变换将系统模型转换为二阶链式标准型，并对标准型给出一种时变光滑指数镇定控制律。 - A research on maximum rate of step response of second-order oscillating system
二阶振荡系统阶跃响应的最大速率研究 - A Method for Solving the State of a Time-varying Second-order Quantum System
一种二阶含时量子系统状态演化的求解方法 - By using minimax methods, the existence of nontrivial solution of the asymptotically linear second-order Hamilton system is obtained.
利用极小极大方法得到了一类渐近线性二阶Hamilton系统的非平凡周期解的存在性结果。 - This thesis adopted discretization second-order system method to achieve dynamic weighing.
采用离散化二阶系统的分析方法实现了动态汽车衡的称重测量。 - Dynamic weighing system is as a second-order system and set it up model, then has its transform function laplace transform and Z transform, at last the Auto-Regressive-moving-Average ( ARMA) model for the second order weighing system is derived.
将动态称重系统等效为二阶系统，推导出了其动、静态数学模型，然后进行拉普拉斯变换和Z变换，将模型转化成自回归滑动平均模型（ARMA），将问题转化为参数辨识问题。 - The simulation results show that adopting variable damping technology in the second-order system, we can remarkably amend dynamic characteristic and improve anti-disturbance performance of the system.
仿真结果证明二阶系统采用变阻尼技术，能显著改善系统的动态特性，提高系统的抗干扰性能。 - It is shown that the dynamic characteristic of a second-order AAC system is better than a first-order one.
本文还研究了一阶及二阶自动振幅控制系统低通滤波器参数的设计问题，导出了设计公式，并证明了二阶系统的动态性能优于一阶系统。 - Design of fuzzy variable structure controller for the second-order system and its stability analysis
二阶系统模糊变结构控制器设计及稳定性分析 - The General and the Special form of State-transition Matrix of a Second-order System
二阶系统状态转移矩阵的普遍形式与特殊形式 - Study on Root Locus of Second-Order System as a Circle Equation
二阶系统圆方程根轨迹的研究 - Physical Characterization of the Quadratic Performance Indexs for the Second-order System
二阶系统二次型性能指标的物理特性 - Correction of the Formula of Response Regulation Time in Second-Order System
二阶系统响应调整时间计算的修正 - Thirdly, with the simulation linker, it builds an emulation model of a second-order system with delay and analyzes the dynamic characteristics of the whole system according to the step response.
最后利用仿真连接器建立系统仿真模型并在单位阶跃输入信号作用下仿真分析系统动态性能和优化设计结果。 - The self-made magnetic generator, which is composed of an oscillator, a second-order system, a scaler, a decoder, a circuit and Helmholtz-loops, account for designing and tailing a second-order system especially, which using switch capacitance technic implement tracking signal.
自制的磁场发生器由振荡器、二阶系统、计数器、译码器、功率电路和亥姆霍兹线圈等部分组成，重点说明了二阶系统的设计制作，及其利用的开关电容技术实现信号的跟踪。 - This paper analyses the effect of the damping ratio on dynamic characteristic in the second-order system. And then, it presents the damping ratio method based on the control of the tachometer feedback.
本文先分析了阻尼比对二阶系统动态特性的影响，然后，在测速反馈控制的基础上提出变阻尼控制方法。 - Research of Closed-Loop for DMC Predictive Control of Second-Order System
二阶惯性系统DMC预测控制的闭环分析 - In this paper, a subprogram ( PLOT) for the output time response with VAX-11 RGL ( REGIS Graphics Library) is introduced and the use for the subprogram is presented by outputing an example of second-order system time response.
本文介绍了用VAX-11RGL输出时域响应曲线的一个子程序（PLOT），并通过输出某二阶系统时域响应曲线的实例，具体介绍该子程序的使用方法。 - Step response to the second-order system with zero
有零点二阶系统的单位阶跃响应 - Based on virtual Electronics Workbench, the first-order and second-order linear system characteristic parameters are measured in this paper.
通过虚拟电子试验平台EWB，对一、二阶线性系统特征参数进行了虚拟测试，整个测试过程形象直观，具有可操作性和实时性。 - The damping ratio is an important characteristic parameter in a second-order system, which has great effect on the dynamic characteristic of the second order system.
阻尼比是二阶系统的一个重要的特征参数，它对二阶系统动态特性有较大的影响。 - The MATLAB is adopted to simulate the impulse response of a second-order system.
并使用MATLAB仿真软件对一个二阶系统的冲击响应曲线进行了抽样比较。 - Second: via experimental data we get the second-order system model for each control object by using least square curve simulation.
通过现场实验数据，并利用最小二乘曲线拟合算法建立被控对象各通道之间的二阶系统模型。 - This paper establishes the relationship which maps Nyquist diagram to pulse-response func-tion, by making simulation program and identifying the function figure of the second-order system. This method is of referential value for the study of the practical system function figure.
通过对二阶系统仿真程序的编写以及对函数图形的识别，建立奈魁斯特图与脉冲响应函数之间的对应关系，为研究实际系统的特征函数图形提供参考。 - According to the shortages this paper proposes an improved optimization control strategy, namely, the inner current loop gives a low pass pre-filter. It can eliminate the zero in the closed-loop transfer function and simplifies the function into a standard second-order system.
针对上述不足提出一种改进的优化控制策略，即对电流内环前置一个低通滤波器，消掉闭环传递函数中的零点，将其化为标准的二阶系统。 - Weighing system as a transient non-linear system, was equivalent to second-order system; then, we derived mathematical model of the weighing process; the issue was transformed into a question of dynamic weighing.
由于称量系统是非线性瞬变系统，将系统等效为二阶系统，推导出了称量过程的数学模型，将问题转化为动态称量问题。 - Unlike linear sliding mode being easily applied to the design of multivariable linear systems, terminal sliding mode is suitable to second-order system, which can not be easily extended to multivariable linear systems.
线性滑模很容易应用到多变量线性系统的设计中，终端滑模适用于二阶系统，但不能简单地推广到多变量线性系统中。 - The model parameters of second-order system are identified by recursive least square algorithm, and then the Takahashi method is used to obtain the initial PID control parameters.
在辨识出二阶系统模型参数后，采用Takahashi方法整定PID控制器参数初值。 - A finite-time consensus algorithm for second-order system is proposed, the consensus on velocities of AUV ( linear velocity and angular velocity) and positions ( displacement and angles) are carried out.
提出一种有限时间的二阶一致性控制算法，对AUV的速度（线速度和角速度）和位移（平移和角度）进行一致性协商。 - The nonsingular terminal sliding mode could keep fast convergence of terminal sliding mode control and avoid singularity problem, is applied to second-order system with uncertainty control parameters, and design the corresponding sliding model variable structure control law.
非奇异终端滑模可保持终端滑模的快速收敛性和避免奇异性问题，将其应用到带有不确定性控制参数的二阶系统中，并设计出相应的滑模变结构控制规律。