斜坡信号 meaning in English
ramp signal
Examples
- It is revealed that the control commands from the filter are composed of a sequence of ramp signals , whose time - ratio of variation never exceeds the permissible value to restrain the excitation to un - modeled harmonic modes
研究结果表明，该滤波器形成的控制信号是一系列的斜坡信号，对时间的变化率不超过允许的最大冲击值，从而降低了未建模动态激励。 - Because the friction force mainly influences the track precision and the orientation precision of the servo system , it should consider these two targets changes between before and after compensation . low - velocity ramp signal and step signal were chosen as simulation test signal
由于摩擦力主要影响电液位置伺服系统的低速跟踪精度和定位精度(即稳态误差) ，所以要考虑补偿前后这两个指标的变化情况，仿真测试信号选为低速斜坡信号和单位阶跃信号。 - And so on , the mathematical model and transfer function of the tracking system are built , and the feasibility of the tracking control system design is demonstrated . furthermore , the static error of the system with a unit incline input is deduced . a majority of model of unit is based on analytics , so the general model can apply to other optical intersatellite communications systems
在此基础上,将atp跟踪控制子系统视为线性定常系统,通过解析法和实验法对子系统的各个控制环节的单元器件进行合理建模,得出整个环路总的开环及闭环传递函数,论证了本课题所设计的atp跟踪控制环路的可行性及其视轴输入为斜坡信号时的理论稳态误差。 - The sine is used in the simulation . being aimed at the compensation methods of both the adaptive control basing on the friction model and the repeat control regulator , some experiments are carred out to verify the effectiveness and feasibility of the compensation . the signals which are introduced into the system are ramp and sine for testing the minimum stable speed and error
针对第三章中提到的基于摩擦模型的自适应低速补偿方法，以及第四章提出的不基于模型的重复迭代学习控制的低速补偿方法，在系统中分别引入了斜坡信号和正弦信号进行了实验测试，并与pid控制结果进行了比较。