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- A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion. 翼剖面; 机翼; 翼面一个部件或平面，如机翼、螺旋桨叶、方向舵等，其形状或方位控制稳定性、方向、抬升、冲击或驱动
- The problem of dynamic coordinated control for a dual-arm space robot handing a single object without base position and orientation control is studied in this paper. 研究自由浮动空间双臂机器人在本体位置、姿态均不加控制时,抓取物体运动情况下的动力学协调控制。
- The research is concentrated in the orientation control and characterization of ruthenium dioxide (RuO2) thin films deposited by RF magnetron sputtering. 摘要:本研究主要是著重在利用反应式射频磁控溅镀法镀制二氧化钌薄膜之指向控制与分析。
- Space Craft Orientation Control System 航天器方位控制系统
- A method for stepper motor orientation controlling based on DDS technology is introduced.The element of DDS and its implement are described. 摘要介绍一种采用DDS技术来控制步进电动机精确定位的方法，给出了DDS原理及其实现。
- indirect field orientation control 间接磁场定向
- Field Oriented Control (FOC) and Direct Torque Control (DTC) are the two classical projects for AC drive systems. 矢量控制和直接转矩控制是当前交流传动领域两种典型的控制方案。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- The simulation results show the MRAS-based field oriented control system has good static and dynamic performance. 对系统的仿真实验表明,基于模型参考自适应系统的矢量控制系统具有较好的静态和动态性能。
- Field Oriented Control(FOC) is one of the advanced theories, Which is based on motor unification principle, energy conversion and vector coordinate transformation theory. 矢量控制作为一种先进的控制策略,是在电机统一理论、机电能量转换和坐标变换理论的基础上发展起来的,具有先进性、新颖性和实用性的特点。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- Introduce the mathematics model of asynchronous motor and the principle of Field oriented control (FOC) and get its vector control equation. 异步电动机的数学模型、基本方程和矢量异步电机的矢量控制原理。
- Field Oriented Control (FOC) is one of the advanced theories, which is based on motor unification principle, energy conversion and vector coordinate transformation theory. 矢量控制作为一种先进的控制策略，是在电机统一理论、机电能量转换和坐标变换理论的基础上发展起来的，具有先进性、新颖性和实用性的特点。
- Furthermore, a kind of optimized air-gap-flux orientated control strategy and its implemental system were suggested to realize whole dynamic decoupling. 二、针对感应型无轴承电机建立了气隙磁场定向的控制系统,并提出了一种优化气隙磁场定向的新型控制策略,实现了感应型无轴承电机的完全动态解耦。
- Thirdly, according to the rotor magnet field oriented control strategy, current regulator and speed regulator of AC-synchronous servo system are analyzed and designed. 根据转子磁场定向控制策略,设计了交流永磁同步伺服系统电流环、速度环调节器;
- It's flight No.104, northwest orient airlines. 是西北航空公司的104号班机。
- Based on the mathematic model and rotor-flux oriented control strategy, the digital control system of permanent magnet synchronous motor is built in this paper. 摘要根据永磁同步电动机的数学模型和转子磁场定向控制策略，建立了永磁同步电动机全数字控制系统。
- I needed some orientation at this stage. 我在这个阶段需要熟悉情况。
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- The vase seems to have an orient origin. 这花瓶好像来自东方。
