On this World Health Day, I urge countries and development partners to make vector control a priority. 值此世界卫生日之际,我敦促各国和发展伙伴把病媒控制作为优先事项。
Its vector control system is one of the most complicated ac adjustable speed control systems. 其矢量控制系统也是最复杂的交流电机调速控制系统之一。
Research of Six-Phase PMSM Vector Control System 六相永磁同步电机矢量控制系统的研究
Research and Design of Asynchronous Motor Vector Control Variable Frequency Speed Regulating System 异步电机矢量控制变频调速系统的研究与设计
Study of Asynchronous Motor Speed Sensor-less Vector Control System Based on DSP; 使用基于模型的开发流程设计无速度传感器异步电机矢量控制器。
A current control strategy of matrix converter based on conventional space vector control is proposed. 分析了传统矩阵变换器空间矢量调制策略,提出一种新型的矩阵变换器电流控制策略。
Application of a Novel Fuzzy Control Algorithm in Vector Control System 一种新型模糊控制算法在矢量控制系统中的应用
Analysis and Implementation of the Vector Control System Based on DSP 基于DSP的矢量控制系统的分析与实现
Study on Induction Motor Vector Control System Based on State Parameter Estimation 基于状态参数估计的感应电机矢量控制系统研究
Much of the success to date in controlling malaria is due to vector control. 迄今疟疾控制方面取得的许多成就是因为开展了病媒控制。
Vector Control System Based on Self-adjusting Fuzzy Controller for Linear Motor 基于自调整模糊控制的直线电机矢量控制系统
Induction motor vector control system and the basic principle of the fuzzy PID are elaborated, thus to make use of fuzzy reasoning, automatically adjusting the controllers'parameters. 详细阐述了感应电机矢量控制系统和模糊PID的基本原理,运用模糊推理,自动实现对参数的最佳调整。
This paper introduces the block diagram of NPC three-level inverters and the principle of space voltage vector control. 介绍了二极管中点箝位型三电平逆变器主电路的结构和空间电压矢量控制的原理。
The vector control mathematical model of linear induction motor is established under the synchronization reference frame. 在同步旋转坐标系下,建立了直线感应电动机的矢量控制数学模型。
The control mode has developed from early Uf control mode to vector control technology and pulse width modulation. 控制方式也从早期的电压/频率控制方式发展到向量控制技术和冲宽度调制技术。
Vector control is implemented using environmental management and chemical methods. 媒介控制可通过环境治理和化学方法来实现。
A control system of bearingless induction motor based on torque winding air gap field oriented vector control is accomplished. 实现了一种基于转矩绕组气隙磁场定向控制的无轴承异步电机控制系统。
WHO has also provided technical support and materials ( sprayers and insecticide) for vector control activities. 世卫组织还为媒介控制活动提供了技术支持和物资(喷雾器和杀虫剂)。
The team will further initiate vector control activities and the recording and analysis of epidemiological trends. 该小组将进一步开展病媒控制活动,报告和分析流行病学趋势。
Introduction was made to basic structure and performance of DSP chip, giving out hardware design plan for induction motor vector control plan, software control algorithm. 介绍了DSP处理器的基本结构和性能,给出了感应电机矢量控制的硬件设计方案和软件控制算法。
The dissertation researches on the PMSM vector control system using Extended Kalman Filtering ( EKF) algorithm. 本文是对永磁同步电机的扩展卡尔曼无位置算法(EKF)的矢量控制系统的研究。
Study on Asynchronous Motor Vector Control System Based on Two Methods 两种控制方法在异步电机矢量控制系统上的比较研究
Vector control spraying, human and animal surveillance and social mobilization activities are continuing. 媒介控制喷洒、人和动物监测以及社会动员活动仍在继续进行。
Accuracy and stability guarantee measures of speed signal in vector control 矢量控制中速度信号的精确和稳定性保证措施
According to this relationship, vector control system with energy-saving based on constant power factor was formed. 通过此关系,设计了基于恒功率因数的节能型异步电动机矢量控制系统。
Case management related interventions and health education and vector control efforts are continuing. 目前还在继续实施与病例管理有关的干预措施和卫生教育及病媒控制努力。
The fuzzy controllers were used to replace PID torque adjustor and PID flux adjustor of VVVF vector control system. 用模糊控制器代替VVVF矢量控制系统的PID转矩调节器和PID磁链调节器。
The Novel Voltage Model of Synchronous Motor Vector Control System 同步电动机矢量控制系统中新电压模型的研究
Other control activities include assistance with vector control and health promotion. 其它控制活动包括帮助开展媒介控制和健康促进。
Implementation and application of high voltage large capacity synchronous machine with digital vector control. 高压大功率同步机采用全数字化矢量控制方法控制的实现及其应用。