| 1. | On - vehicle testing ways of wheel velocity sensor
轮速传感器的就车检查方法 |
| 2. | Fiber optic velocity sensors
光纤速度感测器 |
| 3. | The synchronous sensor and velocity sensor for high speed rotating - mirror streak camera are described
论文介绍了高速转镜式条纹相机高性能同步传感器和速度传感器。 |
| 4. | The device consists of mainframe 、 velocity sensors 、 braking components etc . velocity sensors are key components which can ensure abs working normally
列车防滑器系统由防滑器主机、转速传感器及制动装置等部件组成。 |
| 5. | The simulation calculations and experiment results are also given . the self - mixing speckle interference provides for prospective new velocity sensor applications
通过实验也得到了移动速度和波动次数的关系，并对速度进行测量。 |
| 6. | In order to supervise the work status of experiment bench , choose three position & velocity sensor which serve as detecting equipment
为检测系统的工作状况，选用三种位置速度传感器，即：增量式光电编码器、绝对式光电编码器和旋转变压器。 |
| 7. | Making use of electronic technology , the author expands the velocity sensor ' s natural frequency from 4 . 5hz to 0 . 2hz successfully , and does an experimental research after it is introduced into the studied system
利用模拟电子技术，作者成功的将固有频率为4 . 5hz的速度传感器扩展到固有频率为0 . 2hz ，并将其引入到低频精密主动隔振系统中进行了实验研究。 |
| 8. | The instant velocity of the rotating mirror must be measured precisely in order to analyzing the related physical phenomenon . for reasons mentioned above , considerable interests have been focused on the velocity sensor of high speed camera
为准确地分析相关物理现象,必须准确测定转镜的即时速度,正因如此,新型高速相机速度传感器的研究逐渐成为国内外学者研究的热点之一。 |
| 9. | During the low strain dynamic test of the foundation pile , the adoption of the velocity sensor to the direct measurement of the relative displacement of the pile head is helpful to reducing the improper dependence upon the measured intrinsic frequency valuesof the pile soil system in calculating vertical bearing capacity of the single pile , and is hence conducive to raising the accuracy of the calculated vertical bearing capacity of the single pile
基桩低应变动测中，采用速度传感器直接测出桩头的相对位移，在推算单桩竖向承载力时，有助于降低对桩土体系固有频率测定值的过分依赖，从而有利于提高单桩竖向承载力推算值的准确程度。 |
| 10. | The abs ’ mainframe can get train ’ s velocity and acceleration from the velocity sensors , and then accomplishes some certain braking actions in term of them . but velocity sensors are easier damaged because of its special installing position and working environment . the mainframe of abs only can diagnose some simple faults , for example , the short circuit and open circuit
其中速度传感器是防滑器正常制动的关键部件,但是转速传感器在工作时安装位置比较特殊,工作环境恶劣,容易受到腐蚀、碰撞等损伤,而防滑器主机通常仅能对转速传感器的短路或断路故障做出诊断,对转速传感器发生的其他故障难以识别,这样就容易在列车运行时引发防滑器误动作,甚至导致事故发生。 |
