Although the general design method of the position loop composed of the position sensor is abnegate, but the information radar servo system has high orientation precision in this way.
采用该方法，虽然舍弃了由位置传感器构成位置回路的常规设计方法，但情报雷达伺服系统仍然有较高的定位精度。
Sea gravimeter is an important equipment for improving the precision of navy inertial navigation systems. The servo loop of gravity sensor determines its precision and dynamic properties.
海洋重力仪是改善舰船惯导系统精度的重要设备，其重力传感器的伺服回路决定着仪器的精度和动态性能。
Position detection of rotor in hybrid stepping motor servo system can use traditional outside position sensor or sensorless scheme based on theoretical algorism, but there are many problems produced.
混合式步进电动机伺服系统转子的位置检测，可以用传统的外配位置传感器或基于理论算法的无位置传感器方案，但是存在许多问题。
Some faults such as amplifier offset, parameter changes, servo valve backlash and sensor fault are seeded in a virtual way by means of different switches in Simulink.
通过不同开关的动作来虚拟模拟常见的故障，诸如，放大器漂移、系统参数改变、伺服阀反冲以及传感器失灵等。
This paper introduce a method to design the no-place, velocity sensor ac servo system, use self-adapt slid mode observer to estimate the place and velocity of rotor.
介绍一种无位置、速度传感器的交流伺服系统的设计方法，它采用自适应滑模观测器来估算转子的位置及速度。
The application of hydraulic servo and position sensor on stretch bender was introduced.
介绍了液压伺服阀和位置传感器在拉弯矫直机中的应用。
The measurement of length and the weight was realized, using the servo system and the weight sensor with weight transducer.
该设备采用伺服系统和带有重量变送器的称重传感器，实现了长度和重量测量，提高了测量精度和系统稳定性。
The principle and design characteristic of a kind of new type ac servo motor which is no need for the external position sensor and has the feature of few slots are studied detailedly.
详细研究了一种新型无需外配位置传感器、少槽交流伺服电动机的原理和设计特点。
Based on the characteristics of the servo-comparison method and an additional apparatus for deciding the certain periods, an absolute displacement sensor with a wide measuring range is realized.
基于伺服比较式位移传感器的自身的特点，和另外附加的一套用于确定周期位置的装置，实现了大量程的绝对位移测量。
A weighing sensor (5), the stepper motor driving the digital servo valve and the coder (10) on the digital valve (1) are respectively connected with the PLC (7) by signal circuits.
所述的称重传感器(5)、驱动数字伺服阀的步进电机以及数字阀(1)上的编码器(10)分别通过信号线路与所述的PLC(7)连接。
The modern unmanned helicopter flight control system is generally composed of the flight control computer, the servo driving mechanism, the sensor, and the ground monitor control system etc.
现代无人直升机飞行控制系统一般由飞行控制计算机、伺服驱动机构、传感器、地面监测控制等分系统组成。
Digital servo-control technology based on DSP and CPLD is used to solve airborne application problems of optical-electronic sensor: isolating vibration of airplane and tracking pilot helm.
采用基于DSP和CPLD的数字化伺服控制技术解决光电传感器的机载应用问题：隔离机体的高频振动并随动于驾驶员头盔。
The system takes photo-electricity coder as Angle position sensor, using brush DC motor as servo motor. The full-digital servo system is based on controller MCL2805.
采用光电编码器作为角位置传感器，以有刷直流电机作为伺服系统的伺服电机，使用控制器MCL2805实现全数字伺服控制系统。
The practice proves that the EVS9300-EK servo combining with PLC, HMI, encoder, limited sensor can realize the movement cutting process.
实践证明，EVS9300 - EK伺服驱动器结合上位plc、人机界面hmi、编码器、限位开关等可以很好地实现移动剪切控制功能。
Servo system combines the electrical motor theory with modern power electronics technique, sensor techniques, microprocessor techniques and advanced control theory.
伺服系统是电机制造技术、检测技术、电子电力技术、微处理器和现代控制技术相结合的产物。
Servo system combines the electrical motor theory with modern power electronics technique, sensor techniques, microprocessor techniques and advanced control theory.
伺服系统是电机制造技术、检测技术、电子电力技术、微处理器和现代控制技术相结合的产物。
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