| 1. | Adaptive ignition control of a gasoline engine with speed feedback
汽油机转速反馈自适应控制 |
| 2. | The design and analysis on speed feedback link of main engine remote control system
主机遥控系统转速反馈环节的设计与分析 |
| 3. | Hydraulic elevator is a typical electrohydraulic control system , and the speed feedback control method is advanced technology
液压电梯是一种典型的电液速度控制系统，直接轿厢速度反馈控制是一项先进的技术。 |
| 4. | Secondly , we use matlab to emulate the average model , derive out a kind of control method based on the position and speed feedback
接着，运用matlab作为工具，对平均化模型进行仿真，推导出了一种基于位置和速度反馈的控制方法。 |
| 5. | The work greatly boost the development of proportional valve control system applying car speed feedback and the development and spread of homemade hydraulic products
课题的研究完成使电梯组的新型大闭环反馈阀控系统的技术开发和国产新产品研制和推广工作迈出了坚实的一步。 |
| 6. | Ad2s81a , r / d converter of analog devices inc . , is chosen to substitute for the velocity measuring dynamo to gain the speed feedback signal . it reduces the system dimension and improves the system reliability
选用美国模拟器件公司的r d转换器ad2s81a代替测速发电机的功能获得速度反馈信号，减小了系统体积，提高了系统可靠性。 |
| 7. | The main studying content of this thesis is the speed control system of hydraulic elevator applying the speed feedback technology . aiming at high reliability , the embedded controller of single chip processor is made , which can control the hydraulic elevator tracing the ideal curve easily and reliably
以高可靠性为目标，对液压电梯单片机控制器进行了软、硬件设计，并将计算机技术应用于液压电梯控制系统中，设计计算机监测系统，辅助系统的调试研究。 |
| 8. | This paper introduces a method of calibrating and processing angular speed fluctuation in ni sampling system - pxi - 6281 , it accomplishes the acquisition of angular speed fluctuation by distortion of signal , analyzing fundamental wave , high order harmonic of angular speed feedback signal and calculating the amplitude ratio of base wave and high order harmonic
摘要利用ni的pxi - 6281高速数据采集卡来完成角速度波动信号的采集，借鉴信号失真度的概念，分析角速度反馈信号的基波和高次谐波大小，求取高次谐波与基波幅值比，作为角速度波动率。 |
| 9. | The experimentation result of design and emulation argues that the conventional single - loop pid control is feasible in control precision and response speed , but on the other hand this control method makes the platform system lack of desirable disturbance rejection . but then the problem is solved by double - loop control method which introduces speed feedback into the system
通过设计和仿真，验证了传统的单闭环经典pid控制规律在控制精度、响应速度方面的可行性，并通过引入速度反馈的双闭环控制，克服了单闭环系统在抗干扰性能方面的欠缺。 |
| 10. | By analyzing on the forced vibrations of the automobile suspension system under the single - frequency sinusoidal motivation of the road surface , this paper reveals the possibility of the chaotic movement existing in the system , and in terms of this view point , this kind of chaotic behaviors can he controlled by using the speed feedback control method , and it also provides the academic basis for using the chaos sequence
分析了汽车悬架系统在路面单频周期激励下的受迫振动，揭示了该系统振动存在混沌的可能性，并在此基础上，利用速度反馈控制方法对这类混沌行为进行了控制，为利用混沌序列提供了理论基础。 |
