您要查找的是不是：
- The hardware design and control tactic of the position servo system. 介绍了系统的硬件设计及控制策略。
- You may have your choice between these two positions. 在这两个职位中,你有权选择其一。
- Electromechanical Position Servo System (EPSS) is a kind of automatic system used widely. 机电位置伺服系统是一种应用极为广泛的自动化系统。
- This paper presents a digitized DC motor position servo control system based on DSP. 提出一种基于数字信号处理器（DSP）的全数字直流位置伺服控制系统。
- DC motor position servo system is an important component of the digital speed governor system utilized on natural gas engine. 直流电机位置伺服系统是天然气发动机电子调速系统的关键组成部分。
- At last, it establishes RBF neural network based on the electro-hydraulic position servo system, and the results prove the description hereinbefore. 最后以仿真电液位置伺服系统为例,建立相关的RBF网络,验证以上的陈述。
- The difference in longitude between two positions as a result of a movement to the west. 经度差因为向西的运动而产生的两个位置之间的经度上的差别
- Based on the Permanent-Magnet Synchronous Motor(PMSM) vector control,the control of position servo system is achieved by using repetitive control(RC). 在永磁同步电机矢量控制的基础上,利用重复控制策略对位置伺服系统进行了控制。
- The equivalent load observed is fed back for resisting force load disturbance and raising the accur acy of the hydraulic position servo control. 利用观测出来的等效负载进行反馈控制，抑制力负载干扰的影响，提高液压位置伺服控制的精度。
- The support of long shafts at more than two positions. 在两个以上位置支撑长轴。
- This paper proposes a position servo system based on digital brushless DC motor using TMS320LF2407A Digital Signal Processor (DSP). 摘要基于TMS320LF2407A，建立了无刷直流电机全数字控制系统。
- Points P and Q represent two positions of the particle. P点和Q点分别表示该质点的两个位置。
- This paper proposes a state feedback control strategy with a neural network compensator,which is applied in a hydraulic position servo system. 提出一种具有神经网络补偿的状态反馈控制方法并用于液压伺服位置控制系统。
- In the paper,stepping position servo system is introduced in the thesis,and the system s controlling scheme and its structure are analyzed detailedly. 详细地分析了步进式位置伺服系统控制方案及其软硬件结构设计。
- The 16-bits single-chip computer (89C196KC) and resolver are used to realize the position servo control of antenna pointing system. 系统采用89C196KC单片机和多极旋转变压器实现了卫星天线指向系统的位置伺服控制。
- If a proper RC feedback network is added to a schmitt trigger, we can get a two position (on-off) automatic controller with PID action. 如果在斯密脱触发器上加上一个适当的RC反馈电路,就能得到一个两位式(开关动作)PID调节器。
- Two negative charges repel each other ,and so do two positive charges . 两个负电荷相斥，两个正电荷也是如此。
- A DC position servo controller used for the laser machine CNC system is introduced which is based on a 80C196 single chip mleroprocessor and made on the industrial PC bus board. 本文介绍一种用于激光加工数控系统的工业PC总线模板式80C196单片机直流位置伺服控制器。
- Two negative charges repel each other, and so do two positive charges. 两个负电荷相斥，每个正电荷也是如此。
- The ASCO 8401 Series is a two position, three-way or four-way solenoid piloted valve is designed for air actuated service. ASCO 8401系列之一种两位，三通或四通电磁导向阀，设计用于气动执行机构。
